Interactive Neural Network Texture Analysis and Visualization for Surface Reconstruction in Medical Imaging. - Christoph Busch 001; Mark D. Gross (Comput. Graph. Forum, 1993)

Ein Verfahren zur Texturanalyse basierend auf Multiplen Waveletbasen. - Christoph Busch 001; Martin Schmerer (DAGM-Symposium, 1995)

Morphological Operations for Color-Coded Images. - Christoph Busch 001; Michael Eberle (Comput. Graph. Forum, 1995)

Inter-patient analysis of tomographic data. - Christoph Busch 001 (CBMS, 1997)

Wavelet based texture segmentation of multi-modal tomographic images. - Christoph Busch 001 (Comput. Graph., 1997)

Neuartige Algorithmen zur rechnergestützten Segmentierung von Hirntumoren: visual computing in der Lokalisationsdiagnostik. - Christoph Busch 001 (Shaker, 1997)

Wavelet Transform for Analyzing Fog Visibility. - Christoph Busch 001; Eric Debes (IEEE Intell. Syst., 1998)

Digital Watermarking: From Concepts to Real-Time Video Applications. - Christoph Busch 001; Wolfgang Funk; Stephen D. Wolthusen (IEEE Computer Graphics and Applications, 1999)

Guest Editors' Introduction: Image Security. - Christoph Busch 001; Klara Nahrstedt; Ioannis Pitas (IEEE Computer Graphics and Applications, 1999)

Towards Blind Detection of Robust Watermarks in Polygonal Models. - Oliver Benedens; Christoph Busch 001 (Comput. Graph. Forum, 2000)

Tracing data diffusion in industrial research with robust watermarking. - Christoph Busch 001; Stephen D. Wolthusen (MMSP, 2001)

Digital watermarking for the protection of music scores. - Martin Schmucker; Christoph Busch 001; Anoop Pant (Security and Watermarking of Multimedia Contents, 2001)

Evolution of music score watermarking algorithm. - Christoph Busch 001; Paolo Nesi; Martin Schmucker; Marius B. Spinu (Security and Watermarking of Multimedia Contents, 2002)

Sensitivity labels and invisible identification markings in human-readable output. - Christoph Busch 001; Stephen D. Wolthusen (Security and Watermarking of Multimedia Contents, 2002)

Video watermarking resistance to rotation, scaling, and translation. - Xiamu Niu; Martin Schmucker; Christoph Busch 001 (Security and Watermarking of Multimedia Contents, 2002)

Watermarking 2D-vector data for geographical information systems. - Michael Voigt; Christoph Busch 001 (Security and Watermarking of Multimedia Contents, 2002)

Comparative Study on Fingerprint Recognition Systems - Project BioFinger. - Michael Arnold; Henning Daum; Christoph Busch 001 (BIOSIG, 2003)

Benchmarking of Face Recognition Systems - Project BioFace. - René Salamon; Henning Daum; Christoph Busch 001; Andrew Pretzel (BIOSIG, 2003)

Szenario-basierte Testverfahren zur Zertifizierung von Wasserzeichen. - Michael Arnold; Christoph Busch 001; Martin Schmucker (GI Jahrestagung (Schwerpunkt "Sicherheit - Schutz und Zuverlässigkeit"), 2003)

Feature-based watermarking of 2D vector data. - Michael Voigt; Christoph Busch 001 (Security and Watermarking of Multimedia Contents, 2003)

Reversible watermarking of 2D-vector data. - Michael Voigt; Bian Yang; Christoph Busch 001 (MM&Sec, 2004)

Reversible image watermarking by histogram modification for integer DCT coefficients. - Bian Yang; Martin Schmucker; Xiamu Niu; Christoph Busch 001; Sheng-He Sun (MMSP, 2004)

Integer DCT-based reversible watermarking for images using companding technique. - Bian Yang; Martin Schmucker; Wolfgang Funk; Christoph Busch 001; Sheng-He Sun (Security, Steganography, and Watermarking of Multimedia Contents, 2004)

Approaching optimal value expansion for reversible watermarking. - Bian Yang; Martin Schmucker; Christoph Busch 001; Xiamu Niu; Sheng-He Sun (MM&Sec, 2005)

High-capacity reversible watermarking for 2D vector data. - Michael Voigt; Bian Yang; Christoph Busch 001 (Security, Steganography, and Watermarking of Multimedia Contents, 2005)

Integer-DCT-based reversible image watermarking by adaptive coefficient modification. - Bian Yang; Martin Schmucker; Xiamu Niu; Christoph Busch 001; Sheng-He Sun (Security, Steganography, and Watermarking of Multimedia Contents, 2005)

Cumulant-based image fingerprints. - Longjiang Yu; Martin Schmucker; Christoph Busch 001; Sheng-He Sun (Security, Steganography, and Watermarking of Multimedia Contents, 2005)

Privacy enhancing technology for a 3D-face recognition system. - Xuebing Zhou; Tom A. M. Kevenaar; Emile Kelkboom; Christoph Busch 001; Michiel van der Veen; Alexander Nouak (BIOSIG, 2007)

Biometrie: Standards und Referenzdaten - Status der Standardisierung und technische Möglichkeiten zum Datenschutz in biometrischen Systemen. - Christoph Busch 001 (Datenschutz und Datensicherheit, 2007)

A 3D Face Recognition Algorithm Using Histogram-based Features. - Xuebing Zhou; Helmut Seibert; Christoph Busch 001; Wolfgang Funk (3DOR@Eurographics, 2008)

A Reference Architecture for Biometric Template Protection based on Pseudo Identities. - Jeroen Breebaart; Christoph Busch 001; Justine Grave; Els Kindt (BIOSIG, 2008)

Improving Border Control with 3D Face Recognition. - Paul Welti; Jean-Marc Suchier; Christoph Busch 001 (BIOSIG, 2008)

A Novel Privacy Enhancing Algorithm for Biometric System. - Xuebing Zhou; Christoph Busch 001 (BIOSIG, 2008)

3D Face Recognition for Unattended Border Control. - Christoph Busch 001; Alexander Nouak (Security and Management, 2008)

Pseudo Identities Based on Fingerprint Characteristics. - Nicolas Delvaux; Hervé Chabanne; Julien Bringer; Bruno Kindarji; Patrik Lindeberg; Johannes Midgren; Jeroen Breebaart; Ton H. Akkermans; Michiel van der Veen; Raymond N. J. Veldhuis; Els Kindt; Koen Simoens; et al. (IIH-MSP, 2008)

Fuzzy Vault for 3D Face Recognition Systems. - Thomas Frassen; Xuebing Zhou; Christoph Busch 001 (IIH-MSP, 2008)

Biometric Systems and Data Protection Legislation in Germany. - Martin Meints; Heinz Biermann; Manfred Bromba; Christoph Busch 001; Gerrit Hornung; Gisela Quiring-Kock (IIH-MSP, 2008)

A Novel Template Protection Algorithm for Iris Recognition. - Zhifang Wang; Qi Han 002; Xiamu Niu; Christoph Busch 001 (ISDA (2), 2008)

Empowerment of Health Professionals: How High Level Security Education Can Raise Awareness and Confidence. - Matthias Herbst; Christoph Busch 001; Peter Pharow; Bernd Blobel (MIE, 2008)

3-D-Gesichtserkennung für die unbeaufsichtigte Grenzkontrolle. - Christoph Busch 001; Alexander Nouak (Sicherheit, 2008)

3-D face recognition for unattended access control. - Christoph Busch 001; Alexander Nouak (Datenschutz und Datensicherheit, 2008)

Privacy for biometric identification information. - Tom A. M. Kevenaar; Michiel van der Veen; Xuebing Zhou; Christoph Busch 001 (Datenschutz und Datensicherheit, 2008)

Multimodal Biometric Recognition Based on Complex KFDA. - Zhifang Wang; Qiong Li 001; Xiamu Niu; Christoph Busch 001 (IAS, 2009)

Biometrie - Beschleuniger oder Bremser von Identitätsdiebstahl. - Christoph Busch 001 (BIOSIG, 2009)

Multi-Sample Fusion with Template Protection. - Emile Kelkboom; Jeroen Breebaart; Raymond N. J. Veldhuis; Xuebing Zhou; Christoph Busch 001 (BIOSIG, 2009)

Semantic Conformance Testing Method for Finger Minutiae Data. - Dana Lodrova; Christoph Busch 001; Elham Tabassi; Wolfgang Krodel; Martin Drahanský (BIOSIG, 2009)

Transparent and perceptually enhanced JPEG image encryption. - Bian Yang; Chongqing Zhou; Christoph Busch 001; Xiamu Niu (DPS, 2009)

Geometric-Aligned Cancelable Fingerprint Templates. - Bian Yang; Christoph Busch 001; Mohammad Omar Derawi; Patrick Bours; Davrondzhon Gafurov (ICIAP, 2009)

A Security Analysis of Biometric Template Protection Schemes. - Xuebing Zhou; Stephen D. Wolthusen; Christoph Busch 001; Arjan Kuijper (ICIAR, 2009)

Why Vein Recognition Needs Privacy Protection. - Daniel Hartung; Christoph Busch 001 (IIH-MSP, 2009)

Template Protection via Piecewise Hashing. - Claudia Nickel; Christoph Busch 001; Xuebing Zhou (IIH-MSP, 2009)

Template Protection for Multimodal Biometric System. - Zhifang Wang; Qi Han 002; Xiamu Niu; Christoph Busch 001 (IIH-MSP, 2009)

Non-Forensic Odontological Biometrics. - Stephen D. Wolthusen; Christoph Busch 001 (IIH-MSP, 2009)

Feature Correlation Attack on Biometric Privacy Protection Schemes. - Xuebing Zhou; Stephen D. Wolthusen; Christoph Busch 001; Arjan Kuijper (IIH-MSP, 2009)

Feature-Level Fusion of Iris and Face for Personal Identification. - Zhifang Wang; Qi Han 002; Xiamu Niu; Christoph Busch 001 (ISNN (3), 2009)

Biometric template protection - The need for open standards. - Jeroen Breebaart; Bian Yang; Ileana Buhan-Dulman; Christoph Busch 001 (Datenschutz und Datensicherheit, 2009)

Biometrie und Identitätsdiebstahl. - Christoph Busch 001 (Datenschutz und Datensicherheit, 2009)

Biometrie in neuem Licht? - Christoph Busch 001; Helmut Reimer (Datenschutz und Datensicherheit, 2009)

A Novel Iris Location Algorithm. - Zhifang Wang; Qi Han 002; Christoph Busch 001 (Int. J. Pattern Recognit. Artif. Intell., 2009)

Biometric Data Interchange Format, Standardization. - Christoph Busch 001; Greg Canon (Encyclopedia of Biometrics, 2009)

Applikation des DBSCAN Clustering-Verfahrens zur Generierung von Ground-Truth Fingerabdruck-Minutien. - Sebastian Abt; Christoph Busch 001; Claudia Nickel (BIOSIG, 2010)

Fingerprint Recognition with Cellular Partitioning and Co-Sinusoidal Triplets. - Jan Hirzel; Daniel Hartung; Christoph Busch 001 (BIOSIG, 2010)

A Reference Framework for the Privacy Assessment of Keyless Biometric Template Protection Systems. - Tom A. M. Kevenaar; Ulrike Korte; Johannes Merkle; Matthias Niesing; Heinrich Ihmor; Christoph Busch 001; Xuebing Zhou (BIOSIG, 2010)

Template Protection for Biometric Gait Data. - Claudia Nickel; Xuebing Zhou; Christoph Busch 001 (BIOSIG, 2010)

Dynamic random projection for biometric template protection. - Bian Yang; Daniel Hartung; Koen Simoens; Christoph Busch 001 (BTAS, 2010)

Fingerprint Area Detection in Fingerprint Images Based on Enhanced Gabor Filtering. - Michal Dolezel 002; Dana Hejtmankova; Christoph Busch 001; Martin Drahanský (FGIT-DTA/BSBT, 2010)

Impact of Finger Type in Fingerprint Authentication. - Davrondzhon Gafurov; Patrick Bours; Bian Yang; Christoph Busch 001 (FGIT-SecTech/DRBC, 2010)

GUC100 Multi-scanner Fingerprint Database for In-House (Semi-public) Performance and Interoperability Evaluation. - Davrondzhon Gafurov; Patrick Bours; Bian Yang; Christoph Busch 001 (ICCSA Workshops, 2010)

Contrast Enhancement and Metrics for Biometric Vein Pattern Recognition. - Martin Aastrup Olsen; Daniel Hartung; Christoph Busch 001; Rasmus Larsen 001 (ICIC (3), 2010)

Renewable Minutiae Templates with Tunable Size and Security. - Bian Yang; Christoph Busch 001; Davrondzhon Gafurov; Patrick Bours (ICPR, 2010)

Unobtrusive User-Authentication on Mobile Phones Using Biometric Gait Recognition. - Mohammad Omar Derawi; Claudia Nickel; Patrick Bours; Christoph Busch 001 (IIH-MSP, 2010)

Fusion in Fingerprint Authentication: Two Finger Scenarios. - Davrondzhon Gafurov; Christoph Busch 001; Patrick Bours; Bian Yang (IIH-MSP, 2010)

Teeth Segmentation and Feature Extraction for Odontological Biometrics. - Danish Mairaj; Stephen D. Wolthusen; Christoph Busch 001 (IIH-MSP, 2010)

Manipulating Mobile Devices with a Private GSM Base Station - A Case Study. - Christoph Kemetmüller; Mark M. Seeger; Harald Baier; Christoph Busch 001 (INC, 2010)

The Cost of Observation for Intrusion Detection: Performance Impact of Concurrent Host Observation. - Mark M. Seeger; Stephen D. Wolthusen; Christoph Busch 001; Harald Baier (ISSA, 2010)

Robust minutiae hash for fingerprint template protection. - Bian Yang; Christoph Busch 001; Patrick Bours; Davrondzhon Gafurov (Media Forensics and Security, 2010)

Joint reversible data hiding and image encryption. - Bian Yang; Christoph Busch 001; Xiamu Niu (Media Forensics and Security, 2010)

Encrypting Fingerprint Minutiae Templates by Random Quantization. - Bian Yang; Davrondzhon Gafurov; Christoph Busch 001; Patrick Bours (NDT (1), 2010)

Biometric Transaction Authentication Protocol. - Daniel Hartung; Christoph Busch 001 (SECURWARE, 2010)

Biometrische Template-Protection-Verfahren und Interoperabilitätsstrategien. - Christoph Busch 001; Sebastian Abt; Claudia Nickel; Ulrike Korte; Xuebing Zhou (Sicherheit, 2010)

Biometrische Nachrichten-Authentisierung. - Christoph Busch 001; Daniel Hartung (Sicherheit, 2010)

Independent performance evaluation of fingerprint verification at the minutiae and pseudonymous identifier levels. - Davrondzhon Gafurov; Bian Yang; Patrick Bours; Christoph Busch 001 (SMC, 2010)

GUC100 Multisensor Fingerprint Database for In-House (Semipublic) Performance Test. - Davrondzhon Gafurov; Patrick Bours; Bian Yang; Christoph Busch 001 (EURASIP J. Inf. Secur., 2010)

Large Scale Database Search. - Michael Brauckmann; Christoph Busch 001 (Handbook of Face Recognition, 2011)

A quality score honoring approach to semantic conformance assessment of minutiae-based feature extractors. - Sebastian Abt; Christoph Busch 001; Harald Baier (BIOSIG, 2011)

Classification of Acceleration Data for Biometric Gait Recognition on Mobile Devices. - Claudia Nickel; Holger Brandt; Christoph Busch 001 (BIOSIG, 2011)

COCO: the therapy robot. - Katharina Tran Phuc; Torsten Racky; Florian Roth; Iris Wegmann; Mara Pilz; Christoph Busch 001; Katharina Horst; Claudia Söller-Eckert (CHI Extended Abstracts, 2011)

Convolution approach for feature detection in topological skeletons obtained from vascular patterns. - Martin Aastrup Olsen; Daniel Hartung; Christoph Busch 001; Rasmus Larsen 001 (CIBIM, 2011)

Biometric Transaction Authentication Protocol: Formal Model Verification and "Four-Eyes" Principle Extension. - Daniel Hartung; Christoph Busch 001 (Financial Cryptography Workshops, 2011)

Spectral minutiae for vein pattern recognition. - Daniel Hartung; Martin Aastrup Olsen; Haiyun Xu; Christoph Busch 001 (IJCB, 2011)

Quantifying privacy and security of biometric fuzzy commitment. - Xuebing Zhou; Arjan Kuijper; Raymond N. J. Veldhuis; Christoph Busch 001 (IJCB, 2011)

Classifying accelerometer data via Hidden Markov Models to authenticate people by the way they walk. - Claudia Nickel; Christoph Busch 001 (ICCST, 2011)

Augmented fingerprint minutiae vicinity. - Bian Yang; Christoph Busch 001 (ICIP, 2011)

Benchmarking the performance of SVMs and HMMs for accelerometer-based biometric gait recognition. - Claudia Nickel; Holger Brandt; Christoph Busch 001 (ISSPIT, 2011)

Fingerprint Recognition with Embedded Cameras on Mobile Phones. - Mohammad Omar Derawi; Bian Yang; Christoph Busch 001 (MobiSec, 2011)

Fusion in fingerprint authentication: two finger types vs. two scanner types. - Davrondzhon Gafurov; Christoph Busch 001; Patrick Bours; Bian Yang (SAC, 2011)

Raster image representation of fingerprint minutiae. - Bian Yang; Zhibo Chen 001; Christoph Busch 001 (SAC, 2011)

Datensicherheit unerwünscht? - Christoph Busch 001 (Datenschutz und Datensicherheit, 2011)

Biometric Template Protection - Ein Bericht über das Projekt BioKeyS. - Christoph Busch 001; Ulrike Korte; Sebastian Abt; Christian Böhm 001; Ines Färber; Sergej Fries; Johannes Merkle; Claudia Nickel; Alexander Nouak; Alexander Opel; Annahita Oswald; Thomas Seidl 001; et al. (Datenschutz und Datensicherheit, 2011)

A topology based approach to categorization of fingerprint images. - Andreas Aabrandt; Martin Aastrup Olsen; Christoph Busch 001 (BIOSIG, 2012)

Fingerphoto recognition with smartphone cameras. - Chris Stein; Claudia Nickel; Christoph Busch 001 (BIOSIG, 2012)

Collecting fingerprints for recognition using mobile phone cameras. - Bian Yang; Xue Li; Christoph Busch 001 (Multimedia on Mobile Devices / Multimedia Content Access: Algorithms and Systems, 2012)

Gabor filters as candidate quality measure for NFIQ 2.0. - Martin Aastrup Olsen; Haiyun Xu; Christoph Busch 001 (ICB, 2012)

Criteria towards metrics for benchmarking template protection algorithms. - Koen Simoens; Bian Yang; Xuebing Zhou; Filipe Beato; Christoph Busch 001; Elaine M. Newton; Bart Preneel (ICB, 2012)

Generalized fingerprint minutiae vicinities. - Bian Yang; Christoph Busch 001 (ICB, 2012)

Retrieving secrets from iris fuzzy commitment. - Xuebing Zhou; Arjan Kuijper; Christoph Busch 001 (ICB, 2012)

Towards making HCS ear detection robust against rotation. - Anika Pflug; Philip Michael Back; Christoph Busch 001 (ICCST, 2012)

Measuring privacy and security of iris fuzzy commitment. - Xuebing Zhou; Christoph Busch 001 (ICCST, 2012)

Authentication of Smartphone Users Based on the Way They Walk Using k-NN Algorithm. - Claudia Nickel; Tobias Wirtl; Christoph Busch 001 (IIH-MSP, 2012)

Ear Detection in 3D Profile Images Based on Surface Curvature. - Anika Pflug; Adrian Winterstein; Christoph Busch 001 (IIH-MSP, 2012)

Privacy Implications of Identity References in Biometrics Databases. - Bian Yang; Lisa Rajbhandari; Christoph Busch 001; Xuebing Zhou (IIH-MSP, 2012)

Does a cycle-based segmentation improve accelerometer-based biometric gait recognition? - Claudia Nickel; Christoph Busch 001 (ISSPA, 2012)

Vein Pattern Recognition Using Chain Codes Spatial Information and Skeleton Fusing. - Daniel Hartung; Anika Pflug; Christoph Busch 001 (Sicherheit, 2012)

Comprehensive analysis of spectral minutiae for vein pattern recognition. - Daniel Hartung; Martin Aastrup Olsen; Haiyun Xu; Hai Thanh Nguyen; Christoph Busch 001 (IET Biom., 2012)

Ear biometrics: a survey of detection, feature extraction and recognition methods. - Anika Pflug; Christoph Busch 001 (IET Biom., 2012)

Feature extraction from vein images using spatial information and chain codes. - Anika Pflug; Daniel Hartung; Christoph Busch 001 (Inf. Secur. Tech. Rep., 2012)

Performance Evaluation of Fusing Protected Fingerprint Minutiae Templates on the Decision Level. - Bian Yang; Christoph Busch 001; Koen de Groot; Haiyun Xu; Raymond N. J. Veldhuis (Sensors, 2012)

Combining Iris and Periocular Recognition Using Light Field Camera. - Ramachandra Raghavendra; Kiran B. Raja; Bian Yang; Christoph Busch 001 (ACPR, 2013)

Social Acceptance of Biometric Technologies in Germany: A Survey. - Alina Krupp; Christian Rathgeb; Christoph Busch 001 (BIOSIG, 2013)

Volumetric Fingerprint Data Analysis using Optical Coherence Tomography. - Ctirad Sousedik; Ralph Breithaupt; Christoph Busch 001 (BIOSIG, 2013)

Video-based Fingerphoto Recognition with Anti-spoofing Techniques with Smartphone Cameras. - Chris Stein; Vincent Bouatou; Christoph Busch 001 (BIOSIG, 2013)

Scaling-robust fingerprint verification with smartphone camera in real-life scenarios. - Ramachandra Raghavendra; Christoph Busch 001; Bian Yang (BTAS, 2013)

Irreversibility Analysis of Feature Transform-Based Cancelable Biometrics. - Christian Rathgeb; Christoph Busch 001 (CAIP (2), 2013)

Comparing Binary Iris Biometric Templates Based on Counting Bloom Filters. - Christian Rathgeb; Christoph Busch 001 (CIARP (2), 2013)

Robust iris recognition using light-field camera. - Kiran B. Raja; Ramachandra Raghavendra; Faouzi Alaya Cheikh; Bian Yang; Christoph Busch 001 (CVCS, 2013)

Quality Assessment for Fingerprints Collected by Smartphone Cameras. - Guoqiang Li 007; Bian Yang; Martin Aastrup Olsen; Christoph Busch 001 (CVPR Workshops, 2013)

Self-Organizing Maps for Fingerprint Image Quality Assessment. - Martin Aastrup Olsen; Elham Tabassi; Anton Makarov; Christoph Busch 001 (CVPR Workshops, 2013)

Towards standardizing trusted evidence of identity. - Bian Yang; Christoph Busch 001; Julien Bringer; Els Kindt; Willem Ronald Belser; Uwe Seidel; Edward Springmann; Uwe Rabeler; Andreas Wolf 002; Magnar Aukrust (Digital Identity Management, 2013)

Comparison Score Fusion Towards an Optimal Alignment for Enhancing Cancelable Iris Biometrics. - Christian Rathgeb; Christoph Busch 001 (EST, 2013)

Context-Aware Mobile Biometric Authentication based on Support Vector Machines. - Heiko Witte; Christian Rathgeb; Christoph Busch 001 (EST, 2013)

A novel image fusion scheme for robust multiple face recognition with light-field camera. - Ramachandra Raghavendra; Kiran B. Raja; Bian Yang; Christoph Busch 001 (FUSION, 2013)

Vein minutia cylinder-codes (V-MCC). - Daniel Hartung; Massimo Tistarelli; Christoph Busch 001 (ICB, 2013)

Robust localization of ears by feature level fusion and context information. - Anika Pflug; Adrian Winterstein; Christoph Busch 001 (ICB, 2013)

A new perspective - Face recognition with light-field camera. - Ramachandra Raghavendra; Bian Yang; Kiran B. Raja; Christoph Busch 001 (ICB, 2013)

Alignment-free cancelable iris biometric templates based on adaptive bloom filters. - Christian Rathgeb; Frank Breitinger; Christoph Busch 001 (ICB, 2013)

Autocorrelation and DCT based quality metrics for fingerprint samples generated by smartphones. - Guoqiang Li 007; Bian Yang; Christoph Busch 001 (DSP, 2013)

Comparative evaluation of super-resolution techniques for multi-face recognition using light-field camera. - Ramachandra Raghavendra; Kiran B. Raja; Bian Yang; Christoph Busch 001 (DSP, 2013)

Independent Performance Evaluation of Pseudonymous Identifier Fingerprint Verification Algorithms. - Davrondzhon Gafurov; Patrick Bours; Bian Yang; Christoph Busch 001 (ICIAR, 2013)

Qualifying fingerprint samples captured by smartphone cameras. - Bian Yang; Guoqiang Li 007; Christoph Busch 001 (ICIP, 2013)

Robust "On-the-Fly" person identification using Sparse Representation. - Ramachandra Raghavendra; Bian Yang; Christoph Busch 001 (ICME Workshops, 2013)

Lightweight Quality Metrics for Smartphone Camera Based Fingerprint Samples. - Guoqiang Li 007; Bian Yang; Christoph Busch 001 (IIH-MSP, 2013)

Multi-face Recognition at a Distance Using Light-Field Camera. - Ramachandra Raghavendra; Kiran B. Raja; Bian Yang; Christoph Busch 001 (IIH-MSP, 2013)

mvHash-B - A New Approach for Similarity Preserving Hashing. - Frank Breitinger; Knut Petter Astebol; Harald Baier; Christoph Busch 001 (IMF, 2013)

Improved face recognition at a distance using light field camera & super resolution schemes. - Ramachandra Raghavendra; Kiran B. Raja; Bian Yang; Christoph Busch 001 (SIN, 2013)

Was meinen wir mit Biometrie? - Christoph Busch 001 (Datenschutz und Datensicherheit, 2013)

Towards Electronic Identification and Trusted Services for Biometric Authenticated Transactions in the Single Euro Payments Area. - Nicolas Buchmann; Christian Rathgeb; Harald Baier; Christoph Busch 001 (APF, 2014)

Finger vascular pattern imaging - A comprehensive evaluation. - Ramachandra Raghavendra; Kiran B. Raja; Jayachander Surbiryala; Christoph Busch 001 (APSIPA, 2014)

Empirical evaluation of visible spectrum iris versus periocular recognition in unconstrained scenario on smartphones. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (APSIPA, 2014)

Smartphone Authentication System Using Periocular Biometrics. - Kiran B. Raja; Ramachandra Raghavendra; Martin Stokkenes; Christoph Busch 001 (BIOSIG, 2014)

Presentation attack detection algorithm for face and iris biometrics. - Ramachandra Raghavendra; Christoph Busch 001 (EUSIPCO, 2014)

Robust 2D/3D face mask presentation attack detection scheme by exploring multiple features and comparison score level fusion. - Ramachandra Raghavendra; Christoph Busch 001 (FUSION, 2014)

Cloud Password Manager Using Privacy-Preserved Biometrics. - Bian Yang; Huiguang Chu; Guoqiang Li 007; Slobodan Petrovic; Christoph Busch 001 (IC2E, 2014)

2D ear classification based on unsupervised clustering. - Anika Pflug; Christoph Busch 001; Arun Ross (IJCB, 2014)

Presentation attack detection on visible spectrum iris recognition by exploring inherent characteristics of Light Field Camera. - Ramachandra Raghavendra; Christoph Busch 001 (IJCB, 2014)

A low-cost multimodal biometric sensor to capture finger vein and fingerprint. - Ramachandra Raghavendra; Kiran B. Raja; Jayachander Surbiryala; Christoph Busch 001 (IJCB, 2014)

Quality of fingerprint scans captured using Optical Coherence Tomography. - Ctirad Sousedik; Christoph Busch 001 (IJCB, 2014)

Bridging Gaps: An application of feature warping to online signature verification. - Andreas Nautsch; Christian Rathgeb; Christoph Busch 001 (ICCST, 2014)

A comparative study on texture and surface descriptors for ear biometrics. - Anika Pflug; Pascal Nicklas Paul; Christoph Busch 001 (ICCST, 2014)

Novel presentation attack detection algorithm for face recognition system: Application to 3D face mask attack. - Ramachandra Raghavendra; Christoph Busch 001 (ICIP, 2014)

Protected Facial Biometric Templates Based on Local Gabor Patterns and Adaptive Bloom Filters. - Marta Gomez-Barrero; Christian Rathgeb; Javier Galbally; Julian Fiérrez; Christoph Busch 001 (ICPR, 2014)

Automatic Face Quality Assessment from Video Using Gray Level Co-occurrence Matrix: An Empirical Study on Automatic Border Control System. - Ramachandra Raghavendra; Kiran B. Raja; Bian Yang; Christoph Busch 001 (ICPR, 2014)

Ensemble of Statistically Independent Filters for Robust Contact Lens Detection in Iris Images. - Ramachandra Raghavendra; Kiran B. Raja; Christoph Busch 001 (ICVGIP, 2014)

Robust palmprint verification using sparse representation of binarized statistical features: a comprehensive study. - Ramachandra Raghavendra; Christoph Busch 001 (IH&MMSec, 2014)

Fingerprint sample quality assessment via ridge line count using Laplacian of Gaussian edge finding. - Marek Dusio; Martin Aastrup Olsen; Christoph Busch 001 (IWBF, 2014)

Detecting fingerprint alterations by orientation field and minutiae orientation analysis. - John Ellingsgaard; Ctirad Sousedik; Christoph Busch 001 (IWBF, 2014)

A score-level fusion fingerprint indexing approach based on minutiae vicinity and minutia cylinder-code. - Guoqiang Li 007; Bian Yang; Christoph Busch 001 (IWBF, 2014)

Binarized statistical features for improved iris and periocular recognition in visible spectrum. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (IWBF, 2014)

Effects of severe signal degradation on ear detection. - Johannes Wagner 002; Anika Pflug; Christian Rathgeb; Christoph Busch 001 (IWBF, 2014)

A novel approach used for measuring fingerprint orientation of arch fingerprint. - Guoqiang Li 007; Christoph Busch 001; Bian Yang (MIPRO, 2014)

Impact of severe signal degradation on ear recognition performance. - Anika Pflug; Johannes Wagner 002; Christian Rathgeb; Christoph Busch 001 (MIPRO, 2014)

Segmentation and Normalization of Human Ears Using Cascaded Pose Regression. - Anika Pflug; Christoph Busch 001 (NordSec, 2014)

Towards Duration Invariance of i-Vector-based Adaptive Score Normalization. - Andreas Nautsch; Christian Rathgeb; Christoph Busch 001; Herbert Reininger; Klaus Kasper (Odyssey, 2014)

An Empirical Study of Smartphone Based Iris Recognition in Visible Spectrum. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001; Soumik Mondal (SIN, 2014)

Virtual Fitting Pipeline: Body Dimension Recognition, Cloth Modeling, and On-Body Simulation. - Dirk Siegmund; Timotheos Samartzidis; Naser Damer; Alexander Nouak; Christoph Busch 001 (VRIPHYS, 2014)

Cancelable multi-biometrics: Mixing iris-codes based on adaptive bloom filters. - Christian Rathgeb; Christoph Busch 001 (Comput. Secur., 2014)

Biometrische Zugangskontrolle mit Smartphones. - Christoph Busch 001 (Datenschutz und Datensicherheit, 2014)

On application of bloom filters to iris biometrics. - Christian Rathgeb; Frank Breitinger; Christoph Busch 001; Harald Baier (IET Biom., 2014)

Presentation attack detection methods for fingerprint recognition systems: a survey. - Ctirad Sousedik; Christoph Busch 001 (IET Biom., 2014)

Vocabulary harmonisation for biometrics: the development of ISO/IEC 2382 Part 37. - James L. Wayman; Rene McIver; Peter Waggett; Stephen Clarke; Masanori Mizoguchi; Christoph Busch 001; Nicolas Delvaux; Andrey Zudenkov (IET Biom., 2014)

Novel image fusion scheme based on dependency measure for robust multispectral palmprint recognition. - Ramachandra Raghavendra; Christoph Busch 001 (Pattern Recognit., 2014)

Related Standards. - Christoph Busch 001 (Handbook of Biometric Anti-Spoofing, 2014)

Improved face recognition by combining information from multiple cameras in Automatic Border Control system. - Ramachandra Raghavendra; Christoph Busch 001 (AVSS, 2015)

Investigation of Better Portable Graphics Compression for Iris Biometric Recognition. - Heinz Hofbauer; Christian Rathgeb; Johannes Wagner 002; Andreas Uhl; Christoph Busch 001 (BIOSIG, 2015)

A Fingerprint Indexing Scheme with Robustness against Sample Translation and Rotation. - Guoqiang Li 007; Bian Yang; Christoph Busch 001 (BIOSIG, 2015)

Protected Honey Face Templates. - Edlira Martiri; Bian Yang; Christoph Busch 001 (BIOSIG, 2015)

Predicting Dactyloscopic Examiner Fingerprint Image Quality Assessments. - Martin Aastrup Olsen; Martin Böckeler; Christoph Busch 001 (BIOSIG, 2015)

Improved Fuzzy Vault Scheme for Alignment-Free Fingerprint Features. - Benjamin Tams; Johannes Merkle; Christian Rathgeb; Johannes Wagner 002; Ulrike Korte; Christoph Busch 001 (BIOSIG, 2015)

Finger vein liveness detection using motion magnification. - Ramachandra Raghavendra; Manasa Avinash; Sébastien Marcel; Christoph Busch 001 (BTAS, 2015)

Iris imaging in visible spectrum using white LED. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (BTAS, 2015)

Presentation attack detection using Laplacian decomposed frequency response for visible spectrum and Near-Infra-Red iris systems. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (BTAS, 2015)

Evaluation of fusion approaches for face recognition using light field cameras. - Kiran B. Raja; Ramachandra Raghavendra; Faouzi Alaya Cheikh; Christoph Busch 001 (CVCS, 2015)

Finger vein indexing based on binary features. - Jayachander Surbiryala; Ramachandra Raghavendra; Christoph Busch 001 (CVCS, 2015)

Binarization of spectral histogram models: An application to efficient biometric identification. - Anika Pflug; Christian Rathgeb; Ulrich Scherhag; Christoph Busch 001 (CYBCONF, 2015)

Face image resolution enhancement based on weighted fusion of wavelet decomposition. - Ramachandra Raghavendra; Christoph Busch 001 (FUSION, 2015)

Fusion of face and periocular information for improved authentication on smartphones. - Kiran B. Raja; Ramachandra Raghavendra; Martin Stokkenes; Christoph Busch 001 (FUSION, 2015)

Entropy analysis of i-vector feature spaces in duration-sensitive speaker recognition. - Andreas Nautsch; Christian Rathgeb; Rahim Saeidi; Christoph Busch 001 (ICASSP, 2015)

Exploring dorsal finger vein pattern for robust person recognition. - Ramachandra Raghavendra; Christoph Busch 001 (ICB, 2015)

Multi-modal authentication system for smartphones using face, iris and periocular. - Kiran B. Raja; Ramachandra Raghavendra; Martin Stokkenes; Christoph Busch 001 (ICB, 2015)

Towards Bloom filter-based indexing of iris biometric data. - Christian Rathgeb; Harald Baier; Christoph Busch 001; Frank Breitinger (ICB, 2015)

The 1st Competition on Counter Measures to Finger Vein Spoofing Attacks. - Pedro Tome; Ramachandra Raghavendra; Christoph Busch 001; Santosh Tirunagari; Norman Poh; B. H. Shekar; Diego Gragnaniello; Carlo Sansone; Luisa Verdoliva; Sébastien Marcel (ICB, 2015)

Analysis of mutual duration and noise effects in speaker recognition: benefits of condition-matched cohort selection in score normalization. - Andreas Nautsch; Rahim Saeidi; Christian Rathgeb; Christoph Busch 001 (INTERSPEECH, 2015)

A Novel Fingerprint Indexing Approach Focusing on Minutia Location and direction. - Guoqiang Li 007; Bian Yang; Christoph Busch 001 (ISBA, 2015)

An efficient finger vein indexing scheme based on unsupervised clustering. - Ramachandra Raghavendra; Jayachander Surbiryala; Christoph Busch 001 (ISBA, 2015)

Improving fingerprint alteration detection. - Carsten Gottschlich; Anna Mikaelyan; Martin Aastrup Olsen; Josef Bigün; Christoph Busch 001 (ISPA, 2015)

Towards generating protected fingerprint templates based on bloom filters. - Guoqiang Li 007; Bian Yang; Christian Rathgeb; Christoph Busch 001 (IWBF, 2015)

Fingerprint skin moisture impact on biometric performance. - Martin Aastrup Olsen; Marek Dusio; Christoph Busch 001 (IWBF, 2015)

Towards cancelable multi-biometrics based on bloom filters: a case study on feature level fusion of face and iris. - Christian Rathgeb; Marta Gomez-Barrero; Christoph Busch 001; Javier Galbally; Julian Fiérrez (IWBF, 2015)

Preventing the cross-matching attack in bloom filter-based. - Christian Rathgeb; Johannes Wagner 002; Benjamin Tams; Christoph Busch 001 (IWBF, 2015)

Presentation Attack Detection Algorithms for Finger Vein Biometrics: A Comprehensive Study. - Ramachandra Raghavendra; Christoph Busch 001 (SITIS, 2015)

Improving Cross-Smartphone Periocular Verification in Visible Spectrum Using Time-Frequency Features of Laplacian Decomposition. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (SITIS, 2015)

Texture based features for robust palmprint recognition: a comparative study. - Ramachandra Raghavendra; Christoph Busch 001 (EURASIP J. Inf. Secur., 2015)

Biometric template protection for speaker recognition based on universal background models. - Stefan Billeb; Christian Rathgeb; Herbert Reininger; Klaus Kasper; Christoph Busch 001 (IET Biom., 2015)

Smartphone based visible iris recognition using deep sparse filtering. - Kiran B. Raja; Ramachandra Raghavendra; Vinay Krishna Vemuri; Christoph Busch 001 (Pattern Recognit. Lett., 2015)

Robust Scheme for Iris Presentation Attack Detection Using Multiscale Binarized Statistical Image Features. - Ramachandra Raghavendra; Christoph Busch 001 (IEEE Trans. Inf. Forensics Secur., 2015)

Video Presentation Attack Detection in Visible Spectrum Iris Recognition Using Magnified Phase Information. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (IEEE Trans. Inf. Forensics Secur., 2015)

Presentation Attack Detection for Face Recognition Using Light Field Camera. - Ramachandra Raghavendra; Kiran B. Raja; Christoph Busch 001 (IEEE Trans. Image Process., 2015)

Biometric Data Interchange Format, Standardization. - Christoph Busch 001; Greg Cannon (Encyclopedia of Biometrics, 2015)

A Preliminary Study on the Feasibility of Storing Fingerprint and Iris Image Data in 2D-Barcodes. - Nicolas Buchmann; Christian Rathgeb; Johannes Wagner 002; Christoph Busch 001; Harald Baier (BIOSIG, 2016)

The Influence of Fingerprint Image Degradations on the Performance of Biometric System and Quality Assessment. - Xinwei Liu 001; Marius Pedersen; Christophe Charrier; Patrick Bours; Christoph Busch 001 (BIOSIG, 2016)

Decision Robustness of Voice Activity Segmentation in Unconstrained Mobile Speaker Recognition Environments. - Andreas Nautsch; Reiner Bamberger; Christoph Busch 001 (BIOSIG, 2016)

A Binarization Scheme for Face Recognition Based on Multi-Scale Block Local Binary Patterns. - Torsten Schlett; Christian Rathgeb; Christoph Busch 001 (BIOSIG, 2016)

Cross-Eyed - Cross-Spectral Iris/Periocular Recognition Database and Competition. - Ana Filipa Sequeira; Lulu Chen; Peter Wild; James M. Ferryman; Fernando Alonso-Fernandez; Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001; Josef Bigün (BIOSIG, 2016)

Detecting morphed face images. - Ramachandra Raghavendra; Kiran B. Raja; Christoph Busch 001 (BTAS, 2016)

Multi-biometric Template Protection on Smartphones: An Approach Based on Binarized Statistical Features and Bloom Filters. - Martin Stokkenes; Ramachandra Raghavendra; Kiran B. Raja; Morten K. Sigaard; Marta Gomez-Barrero; Christoph Busch 001 (CIARP, 2016)

Vision Security - the role of imaging for observer and observed. - Marius Pedersen; Jon Yngve Hardeberg; Christoph Busch 001 (Color Imaging: Displaying, Processing, Hardcopy, and Applications, 2016)

Multi-biometric continuous authentication: A trust model for an asynchronous system. - Naser Damer; Fabian Maul; Christoph Busch 001 (FUSION, 2016)

On comparison score fusion of deep autoencoders and relaxed collaborative representation for smartphone based accurate periocular verification. - Ramachandra Raghavendra; Kiran B. Raja; Christoph Busch 001 (FUSION, 2016)

Weighted comparison score fusion for accurate verification of surgically altered periocular region. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (FUSION, 2016)

Dynamic scale selected Laplacian decomposed frequency response for cross-smartphone periocular verification in visible spectrum. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (FUSION, 2016)

Eye region based multibiometric fusion to mitigate the effects of body weight variations in face recognition. - Pankaj Shivdayal Wasnik; Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (FUSION, 2016)

Towards PLDA-RBM based speaker recognition in mobile environment: Designing stacked/deep PLDA-RBM systems. - Andreas Nautsch; Hong Hao; Themos Stafylakis; Christian Rathgeb; Christoph Busch 001 (ICASSP, 2016)

Influence of cataract surgery on iris recognition: A preliminary study. - Ramachandra Raghavendra; Kiran B. Raja; Vinay Krishna Vemuri; Swetha Kumari; Pierre Gacon; Emine Krichen; Christoph Busch 001 (ICB, 2016)

Biometric recognition of surgically altered periocular region: A comprehensive study. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (ICB, 2016)

TripleA: Accelerated accuracy-preserving alignment for iris-codes. - Christian Rathgeb; Heinz Hofbauer; Andreas Uhl; Christoph Busch 001 (ICB, 2016)

Learning deeply coupled autoencoders for smartphone based robust periocular verification. - Ramachandra Raghavendra; Christoph Busch 001 (ICIP, 2016)

Collaborative representation of deep sparse filtered features for robust verification of smartphone periocular images. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (ICIP, 2016)

Unit-Selection Attack Detection Based on Unfiltered Frequency-Domain Features. - Ulrich Scherhag; Andreas Nautsch; Christian Rathgeb; Christoph Busch 001 (INTERSPEECH, 2016)

Face presentation attack detection across spectrum using time-frequency descriptors of maximal response in Laplacian scale-space. - Ramachandra Raghavendra; Kiran B. Raja; Sébastien Marcel; Christoph Busch 001 (IPTA, 2016)

Efficient BSIF-based near-infrared iris recognition. - Christian Rathgeb; Florian Struck; Christoph Busch 001 (IPTA, 2016)

De-convolutional auto-encoder for enhancement of fingerprint samples. - Patrick Schuch; Simon-Daniel Schulz; Christoph Busch 001 (IPTA, 2016)

Multi-biometric template protection - A security analysis of binarized statistical features for bloom filters on smartphones. - Martin Stokkenes; Ramachandra Raghavendra; Morten K. Sigaard; Kiran B. Raja; Marta Gomez-Barrero; Christoph Busch 001 (IPTA, 2016)

Robust transgender face recognition: Approach based on appearance and therapy factors. - Vijay Kumar 004; Ramachandra Raghavendra; Anoop M. Namboodiri; Christoph Busch 001 (ISBA, 2016)

Ear recognition after ear lobe surgery: A preliminary study. - Ramachandra Raghavendra; Kiran B. Raja; Christoph Busch 001 (ISBA, 2016)

Altered fingerprint detection - algorithm performance evaluation. - Rudolf Haraksim; Alexandre Anthonioz; Christophe Champod; Martin Aastrup Olsen; John Ellingsgaard; Christoph Busch 001 (IWBF, 2016)

Robustness of Quality-based Score Calibration of Speaker Recognition Systems with respect to low-SNR and short-duration conditions. - Andreas Nautsch; Rahim Saeidi; Christian Rathgeb; Christoph Busch 001 (Odyssey, 2016)

Multi-Bit Allocation: Preparing Voice Biometrics for Template Protection. - Marco Paulini; Christian Rathgeb; Andreas Nautsch; Hermine Reichau; Herbert Reininger; Christoph Busch 001 (Odyssey, 2016)

Correlation-resistant fuzzy vault for fingerprints. - Moazzam Butt; Johannes Merkle; Ulrike Korte; Christoph Busch 001 (Sicherheit, 2016)

Impact of Drug Abuse on Face Recognition Systems: A Preliminary Study. - Ramachandra Raghavendra; Kiran B. Raja; Christoph Busch 001 (SIN, 2016)

Color Adaptive Quantized Patterns for Presentation Attack Detection in Ocular Biometric Systems. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (SIN, 2016)

Biometric Authentication Protocols on Smartphones: An Overview. - Martin Stokkenes; Ramachandra Raghavendra; Christoph Busch 001 (SIN, 2016)

Mutual Information Based Multispectral Image Fusion for Improved Face Recognition. - Ramachandra Raghavendra; Sushma Venkatesh; Kiran B. Raja; Faouzi Alaya Cheikh; Christoph Busch 001 (SITIS, 2016)

Presentation Attack Detection in Face Biometric Systems Using Raw Sensor Data from Smartphones. - Pankaj Shivdayal Wasnik; Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (SITIS, 2016)

A Fingerprint Indexing Algorithm on Encrypted Domain. - Guoqiang Li 007; Bian Yang; Christoph Busch 001 (Trustcom/BigDataSE/ISPA, 2016)

Unlinkable improved multi-biometric iris fuzzy vault. - Christian Rathgeb; Benjamin Tams; Johannes Wagner 002; Christoph Busch 001 (EURASIP J. Inf. Secur., 2016)

Finger image quality assessment features - definitions and evaluation. - Martin Aastrup Olsen; Vladimír Smida; Christoph Busch 001 (IET Biom., 2016)

Effects of image compression on ear biometrics. - Christian Rathgeb; Anika Pflug; Johannes Wagner 002; Christoph Busch 001 (IET Biom., 2016)

Unlinkable and irreversible biometric template protection based on bloom filters. - Marta Gomez-Barrero; Christian Rathgeb; Javier Galbally; Christoph Busch 001; Julian Fiérrez (Inf. Sci., 2016)

Exploring the Usefulness of Light Field Cameras for Biometrics: An Empirical Study on Face and Iris Recognition. - Ramachandra Raghavendra; Kiran Bylappa Raja; Christoph Busch 001 (IEEE Trans. Inf. Forensics Secur., 2016)

Sic-Gen: A Synthetic Iris-Code Generator. - Pawel Drozdowski; Christian Rathgeb; Christoph Busch 001 (BIOSIG, 2017)

Deep Quality-Informed Score Normalization for Privacy-Friendly Speaker Recognition in Unconstrained Environments. - Andreas Nautsch; Soren Trads Steen; Christoph Busch 001 (BIOSIG, 2017)

Improvement of Iris Recognition Based on Iris-Code Bit-Error Pattern Analysis. - Christian Rathgeb; Christoph Busch 001 (BIOSIG, 2017)

Biometric Systems under Morphing Attacks: Assessment of Morphing Techniques and Vulnerability Reporting. - Ulrich Scherhag; Andreas Nautsch; Christian Rathgeb; Marta Gomez-Barrero; Raymond N. J. Veldhuis; Luuk J. Spreeuwers; Maikel Schils; Davide Maltoni; Patrick Grother; Sébastien Marcel; Ralph Breithaupt; Ramachandra Raghavendra; et al. (BIOSIG, 2017)

Intrinsic Limitations of Fingerprint Orientation Estimation. - Patrick Schuch Shell; Simon-Daniel Schulz; Christoph Busch 001 (BIOSIG, 2017)

Fusing Biometric Scores Using Subjective Logic for Gait Recognition on Smartphone. - Pankaj Shivdayal Wasnik; Kristina Schäfer; Raghavendra Ramachandra; Christoph Busch 001; Kiran B. Raja (BIOSIG, 2017)

Enhancing Breeder Document Long-Term Security Using Blockchain Technology. - Nicolas Buchmann; Christian Rathgeb; Harald Baier; Christoph Busch 001; Marian Margraf (COMPSAC (2), 2017)

Face Presentation Attack Detection by Exploring Spectral Signatures. - Ramachandra Raghavendra; Kiran B. Raja; Sushma Venkatesh; Christoph Busch 001 (CVPR Workshops, 2017)

Transferable Deep-CNN Features for Detecting Digital and Print-Scanned Morphed Face Images. - Ramachandra Raghavendra; Kiran B. Raja; Sushma Venkatesh; Christoph Busch 001 (CVPR Workshops, 2017)

Robust Verification With Subsurface Fingerprint Recognition Using Full Field Optical Coherence Tomography. - Kiran B. Raja; Egidijus Auksorius; Ramachandra Raghavendra; A. Claude Boccara; Christoph Busch 001 (CVPR Workshops, 2017)

Log-likelihood score level fusion for improved cross-sensor smartphone periocular recognition. - Fernando Alonso-Fernandez; Kiran B. Raja; Christoph Busch 001; Josef Bigün (EUSIPCO, 2017)

Biometrie symmetry: Implications on template protection. - Marta Gomez-Barrero; Christian Rathgeb; Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (EUSIPCO, 2017)

Extended Spectral to Visible Comparison Based on Spectral Band Selection Method for Robust Face Recognition. - N. T. Vetrekar; Ramachandra Raghavendra; Kiran B. Raja; Rajendra S. Gad; Christoph Busch 001 (FG, 2017)

Extended multispectral face presentation attack detection: An approach based on fusing information from individual spectral bands. - Ramachandra Raghavendra; Kiran B. Raja; Sushma Venkatesh; Christoph Busch 001 (FUSION, 2017)

Scale-level score fusion of steered pyramid features for cross-spectral periocular verification. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (FUSION, 2017)

Band level fusion using quaternion representation for extended multi-spectral face recognition. - Narayan Vetrekar; Kiran B. Raja; Ramachandra Raghavendra; Rajendra S. Gad; Christoph Busch 001 (FUSION, 2017)

Multi-iris indexing and retrieval: Fusion strategies for bloom filter-based search structures. - Pawel Drozdowski; Christian Rathgeb; Christoph Busch 001 (IJCB, 2017)

Towards pre-alignment of near-infrared iris images. - Pawel Drozdowski; Christian Rathgeb; Heinz Hofbauer; Johannes Wagner 002; Andreas Uhl; Christoph Busch 001 (IJCB, 2017)

Face morphing versus face averaging: Vulnerability and detection. - Ramachandra Raghavendra; Kiran B. Raja; Sushma Venkatesh; Christoph Busch 001 (IJCB, 2017)

Robust face presentation attack detection on smartphones : An approach based on variable focus. - Kiran B. Raja; Pankaj Shivdayal Wasnik; Ramachandra Raghavendra; Christoph Busch 001 (IJCB, 2017)

On the feasibility of creating morphed iris-codes. - Christian Rathgeb; Christoph Busch 001 (IJCB, 2017)

Deep expectation for estimation of fingerprint orientation fields. - Patrick Schuch; Simon-Daniel Schulz; Christoph Busch 001 (IJCB, 2017)

Cross-eyed 2017: Cross-spectral iris/periocular recognition competition. - Ana Filipa Sequeira; Lulu Chen; James M. Ferryman; Peter Wild; Fernando Alonso-Fernandez; Josef Bigün; Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001; Tiago de Freitas Pereira; Sébastien Marcel; Sushree Sangeeta Behera; et al. (IJCB, 2017)

Minutia-based enhancement of fingerprint samples. - Patrick Schuch; Simon-Daniel Schulz; Christoph Busch 001 (ICCST, 2017)

The I4U Mega Fusion and Collaboration for NIST Speaker Recognition Evaluation 2016. - Kong-Aik Lee; Ville Hautamäki; Tomi Kinnunen; Anthony Larcher; Chunlei Zhang; Andreas Nautsch; Themos Stafylakis; Gang Liu 001; Mickaël Rouvier; Wei Rao 002; Federico Alegre; J. Ma; et al. (INTERSPEECH, 2017)

On the vulnerability of extended Multispectral face recognition systems towards presentation attacks. - Ramachandra Raghavendra; Kiran B. Raja; Sushma Venkatesh; Faouzi Alaya Cheikh; Christoph Busch 001 (ISBA, 2017)

Combining multiple iris texture features for unconstrained recognition in visible wavelengths. - Esbern Andersen-Hoppe; Christian Rathgeb; Christoph Busch 001 (IWBF, 2017)

Is your biometric system robust to morphing attacks? - Marta Gomez-Barrero; Christian Rathgeb; Ulrich Scherhag; Christoph Busch 001 (IWBF, 2017)

Transferable deep convolutional neural network features for fingervein presentation attack detection. - Ramachandra Raghavendra; Sushma Venkatesh; Kiran B. Raja; Christoph Busch 001 (IWBF, 2017)

On the vulnerability of face recognition systems towards morphed face attacks. - Ulrich Scherhag; Ramachandra Raghavendra; Kiran B. Raja; Marta Gomez-Barrero; Christian Rathgeb; Christoph Busch 001 (IWBF, 2017)

Feature level fused templates for multi-biometric system on smartphones. - Martin Stokkenes; Ramachandra Raghavendra; Kiran B. Raja; Morten K. Sigaard; Christoph Busch 001 (IWBF, 2017)

Assessing face image quality for smartphone based face recognition system. - Pankaj Shivdayal Wasnik; Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (IWBF, 2017)

Collaborative Representation of Statistically Independent Filters' Response: An Application to Face Recognition Under Illicit Drug Abuse Alterations. - Ramachandra Raghavendra; Kiran B. Raja; Sushma Venkatesh; Christoph Busch 001 (SCIA (2), 2017)

ConvNet Regression for Fingerprint Orientations. - Patrick Schuch; Simon-Daniel Schulz; Christoph Busch 001 (SCIA (1), 2017)

Collaborative representation of Grassmann manifold projection metric for robust multi-spectral face recognition. - Narayan Vetrekar; Kiran B. Raja; Ramachandra Raghavendra; Rajendra S. Gad; Christoph Busch 001 (SIN, 2017)

Extended multi-spectral imaging for gender classification based on image set. - Narayan Vetrekar; Ramachandra Raghavendra; Kiran B. Raja; Rajendra S. Gad; Christoph Busch 001 (SIN, 2017)

Robust Gender Classification Using Multi-Spectral Imaging. - Narayan Vetrekar; Ramachandra Raghavendra; Kiran B. Raja; Rajendra S. Gad; Christoph Busch 001 (SITIS, 2017)

ContlensNet: Robust Iris Contact Lens Detection Using Deep Convolutional Neural Networks. - Ramachandra Raghavendra; Kiran B. Raja; Christoph Busch 001 (WACV, 2017)

Presentation Attack Detection Methods for Face Recognition Systems: A Comprehensive Survey. - Ramachandra Raghavendra; Christoph Busch 001 (ACM Comput. Surv., 2017)

Standardisierung von Biometric Template Protection. - Marta Gomez-Barrero; Christian Rathgeb; Christoph Busch 001 (Datenschutz und Datensicherheit, 2017)

Biometric template protection based on Bloom filters and honey templates. - Edlira Martiri; Marta Gomez-Barrero; Bian Yang; Christoph Busch 001 (IET Biom., 2017)

Multi-patch deep sparse histograms for iris recognition in visible spectrum using collaborative subspace for robust verification. - Kiran B. Raja; Ramachandra Raghavendra; Sushma Venkatesh; Christoph Busch 001 (Pattern Recognit. Lett., 2017)

Making Likelihood Ratios Digestible for Cross-Application Performance Assessment. - Andreas Nautsch; Didier Meuwly; Daniel Ramos 001; Jonas Lindh; Christoph Busch 001 (IEEE Signal Process. Lett., 2017)

Altered Fingerprint Detection. - John Ellingsgaard; Christoph Busch 001 (Handbook of Biometrics for Forensic Science, 2017)

Fingerprint Presentation Attack Detection using Laser Speckle Contrast Imaging. - Pascal Keilbach; Jascha Kolberg; Marta Gomez-Barrero; Christoph Busch 001; Hanno Langweg (BIOSIG, 2018)

Fake Face Detection Methods: Can They Be Generalized? - Ali Khodabakhsh 001; Ramachandra Raghavendra; Kiran B. Raja; Pankaj Shivdayal Wasnik; Christoph Busch 001 (BIOSIG, 2018)

Visible Wavelength Iris Segmentation: A Multi-Class Approach using Fully Convolutional Neuronal Networks. - Dailé Osorio Roig; Christian Rathgeb; Marta Gomez-Barrero; Annette Morales-González; Eduardo Garea Llano; Christoph Busch 001 (BIOSIG, 2018)

Unsupervised Learning of Fingerprint Rotations. - Patrick Schuch; Jan Marek May; Christoph Busch 001 (BIOSIG, 2018)

Estimating the Data Origin of Fingerprint Samples. - Patrick Schuch; Jan Marek May; Christoph Busch 001 (BIOSIG, 2018)

Biometric Transaction Authentication using Smartphones. - Martin Stokkenes; Ramachandra Raghavendra; Christoph Busch 001 (BIOSIG, 2018)

Towards Fingerprint Presentation Attack Detection Based on Convolutional Neural Networks and Short Wave Infrared Imaging. - Ruben Tolosana; Marta Gomez-Barrero; Jascha Kolberg; Aythami Morales; Christoph Busch 001; Javier Ortega-Garcia (BIOSIG, 2018)

Improved Fingerphoto Verification System Using Multi-scale Second Order Local Structures. - Pankaj Shivdayal Wasnik; Raghavendra Ramachandra; Martin Stokkenes; Kiran B. Raja; Christoph Busch 001 (BIOSIG, 2018)

PRNU Variance Analysis for Morphed Face Image Detection. - Luca Debiasi; Christian Rathgeb; Ulrich Scherhag; Andreas Uhl; Christoph Busch 001 (BTAS, 2018)

An Empirical Evaluation of Deep Architectures on Generalization of Smartphone-based Face Image Quality Assessment. - Pankaj Shivdayal Wasnik; Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (BTAS, 2018)

Fused Spectral Features in Kernel Weighted Collaborative Representation for Gender Classification Using Ocular Images. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (CVIP (1), 2018)

Detecting Face Morphing Attacks with Collaborative Representation of Steerable Features. - Raghavendra Ramachandra; Sushma Venkatesh; Kiran B. Raja; Christoph Busch 001 (CVIP (1), 2018)

Towards Detection of Morphed Face Images in Electronic Travel Documents. - Ulrich Scherhag; Christian Rathgeb; Christoph Busch 001 (DAS, 2018)

Privacy-Preserving Indexing of Iris-Codes with Cancelable Bloom Filter-based Search Structures. - Pawel Drozdowski; Surabhi Garg; Christian Rathgeb; Marta Gomez-Barrero; Donghoon Chang; Christoph Busch 001 (EUSIPCO, 2018)

Fusion of Multi-Scale Local Phase Quantization Features for Face Presentation Attack Detection. - Ramachandra Raghavendra; Sushma Venkatesh; Kiran B. Raja; Pankaj Shivdayal Wasnik; Martin Stokkenes; Christoph Busch 001 (FUSION, 2018)

Towards Protected and Cancelable Multi-Spectral Face Templates Using Feature Fusion and Kernalized Hashing. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (FUSION, 2018)

Subjective Logic Based Score Level Fusion: Combining Faces and Fingerprints. - Pankaj Shivdayal Wasnik; Ramachandra Raghavendra; Kiran B. Raja; Christoph Busch 001 (FUSION, 2018)

Detection of Glasses in Near-Infrared Ocular Images. - Pawel Drozdowski; Florian Struck; Christian Rathgeb; Christoph Busch 001 (ICB, 2018)

Verifying the Newborns without Infection Risks Using Contactless Palmprints. - Ramachandra Raghavendra; Kiran B. Raja; Sushma Venkatesh; Sneha Hegde; Shreedhar D. Dandappanavar; Christoph Busch 001 (ICB, 2018)

Multi-sample Compression of Iris Images Using High Efficiency Video Coding. - Christian Rathgeb; Torsten Schlett; Nicolas Buchmann; Harald Baier; Christoph Busch 001 (ICB, 2018)

Multi-spectral Iris Segmentation in Visible Wavelengths. - Torsten Schlett; Christian Rathgeb; Christoph Busch 001 (ICB, 2018)

Multi-spectral Imaging for Robust Ocular Biometrics. - Narayan Vetrekar; Kiran B. Raja; Ramachandra Raghavendra; Rajendra S. Gad; Christoph Busch 001 (ICB, 2018)

Score Fusion Strategies in Single-Iris Dual-Probe Recognition Systems. - Pawel Drozdowski; Nikolai Wiegand; Christian Rathgeb; Christoph Busch 001 (ICBEA, 2018)

Morph Deterction from Single Face Image: a Multi-Algorithm Fusion Approach. - Ulrich Scherhag; Christian Rathgeb; Christoph Busch 001 (ICBEA, 2018)

Benchaarking Binarisation Schemes for Deep Face Templates. - Pawel Drozdowski; Florian Struck; Christian Rathgeb; Christoph Busch 001 (ICIP, 2018)

Detecting Morphed Face Images Using Facial Landmarks. - Ulrich Scherhag; Dhanesh Budhrani; Marta Gomez-Barrero; Christoph Busch 001 (ICISP, 2018)

Manifold-Structure Preserving Biometric Templates - A Preliminary Study On Fully Cancelable Smartphone Biometric Templates. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (ICME Workshops, 2018)

Detecting Disguise Attacks on Multi-spectral Face Recognition Through Spectral Signatures. - Ramachandra Raghavendra; Narayan Vetrekar; Kiran B. Raja; Rajendra S. Gad; Christoph Busch 001 (ICPR, 2018)

Anchored Kernel Hashing for Cancelable Template Protection for Cross-Spectral Periocular Data. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (CVAUI/IWCF/MIPPSNA@ICPR, 2018)

Disguise Face Recognition Based On Spectral Imaging. - Narayan Vetrekar; Ramachandra Raghavendra; Kiran B. Raja; Rajendra S. Gad; Christoph Busch 001 (ICVGIP, 2018)

Robust gender classification using extended multi-spectral imaging by exploring the spectral angle mapper. - Ramachandra Raghavendra; Narayan Vetrekar; Kiran B. Raja; Rajendra S. Gad; Christoph Busch 001 (ISBA, 2018)

A low-cost Multi-Fingervein Verification System. - Ramachandra Raghavendra; Sushma Venkatesh; Kiran B. Raja; Christoph Busch 001 (IST, 2018)

PRNU-based detection of morphed face images. - Luca Debiasi; Ulrich Scherhag; Christian Rathgeb; Andreas Uhl; Christoph Busch 001 (IWBF, 2018)

Transgender face recognition with off-the-shelf pre-trained CNNs: A comprehensive study. - Ramachandra Raghavendra; Sushma Venkatesh; Kiran B. Raja; Christoph Busch 001 (IWBF, 2018)

Performance variation of morphed face image detection algorithms across different datasets. - Ulrich Scherhag; Christian Rathgeb; Christoph Busch 001 (IWBF, 2018)

A Taxonomy of Audiovisual Fake Multimedia Content Creation Technology. - Ali Khodabakhsh 001; Christoph Busch 001; Ramachandra Raghavendra (MIPR, 2018)

Homomorphic Encryption for Speaker Recognition: Protection of Biometric Templates and Vendor Model Parameters. - Andreas Nautsch; Sergey Isadskiy; Jascha Kolberg; Marta Gomez-Barrero; Christoph Busch 001 (Odyssey, 2018)

Towards Multi-modal Finger Presentation Attack Detection. - Marta Gomez-Barrero; Jascha Kolberg; Christoph Busch 001 (SITIS, 2018)

Image Quality and Texture-Based Features for Reliable Textured Contact Lens Detection. - Hareesh Mandalapu; Raghavendra Ramachandra; Christoph Busch 001 (SITIS, 2018)

Iris Recognition in Visible Wavelength: Impact and Automated Detection of Glasses. - Dailé Osorio Roig; Pawel Drozdowski; Christian Rathgeb; Annette Morales González Quevedo; Eduardo Garea Llano; Christoph Busch 001 (SITIS, 2018)

Learning Neighbourhoods for Fingerprint Indexing. - Patrick Schuch; Jan Marek May; Christoph Busch 001 (SITIS, 2018)

Sex-Prediction from Periocular Images Across Multiple Sensors and Spectra. - Juan E. Tapia; Christian Rathgeb; Christoph Busch 001 (SITIS, 2018)

Presentation Attack Detection for Smartphone Based Fingerphoto Recognition Using Second Order Local Structures. - Pankaj Shivdayal Wasnik; Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (SITIS, 2018)

Database Binning and Retrieval in Multi-Fingerprint Identification Systems. - Pawel Drozdowski; Daniel Fischer; Christian Rathgeb; C. Schiel; Christoph Busch 001 (WIFS, 2018)

Bloom filter-based search structures for indexing and retrieving iris-codes. - Pawel Drozdowski; Christian Rathgeb; Christoph Busch 001 (IET Biom., 2018)

Predicting the vulnerability of biometric systems to attacks based on morphed biometric information. - Marta Gomez-Barrero; Christian Rathgeb; Ulrich Scherhag; Christoph Busch 001 (IET Biom., 2018)

Methods for accuracy-preserving acceleration of large-scale comparisons in CPU-based iris recognition systems. - Christian Rathgeb; Nicolas Buchmann; Heinz Hofbauer; Harald Baier; Andreas Uhl; Christoph Busch 001 (IET Biom., 2018)

Survey on the impact of fingerprint image enhancement. - Patrick Schuch; Simon-Daniel Schulz; Christoph Busch 001 (IET Biom., 2018)

Multi-biometric template protection based on bloom filters. - Marta Gomez-Barrero; Christian Rathgeb; Guoqiang Li 007; Ramachandra Raghavendra; Javier Galbally; Christoph Busch 001 (Inf. Fusion, 2018)

Improved ear verification after surgery - An approach based on collaborative representation of locally competitive features. - Ramachandra Raghavendra; Kiran B. Raja; Sushma Venkatesh; Christoph Busch 001 (Pattern Recognit., 2018)

General Framework to Evaluate Unlinkability in Biometric Template Protection Systems. - Marta Gomez-Barrero; Javier Galbally; Christian Rathgeb; Christoph Busch 001 (IEEE Trans. Inf. Forensics Secur., 2018)

Biometric Template Protection on Smartphones Using the Manifold-Structure Preserving Feature Representation. - Kiran B. Raja; Ramachandra Raghavendra; Martin Stokkenes; Christoph Busch 001 (Selfie Biometrics, 2019)

On the Application of Homomorphic Encryption to Face Identification. - Pawel Drozdowski; Nicolas Buchmann; Christian Rathgeb; Marian Margraf; Christoph Busch 001 (BIOSIG, 2019)

Multi-algorithm Benchmark for Fingerprint Presentation Attack Detection with Laser Speckle Contrast Imaging. - Jascha Kolberg; Marta Gomez-Barrero; Christoph Busch 001 (BIOSIG, 2019)

Morton Filters for Iris Template Protection - An Incremental and Superior Approach Over Bloom Filters. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (BTAS, 2019)

Face Presentation Attack Detection Using Multi-classifier Fusion of Off-the-Shelf Deep Features. - Raghavendra Ramachandra; Jag Mohan Singh; Sushma Venkatesh; Kiran B. Raja; Christoph Busch 001 (CVIP (2), 2019)

Subsurface and Layer Intertwined Template Protection Using Inherent Properties of Full-Field Optical Coherence Tomography Fingerprint Imaging. - Kiran B. Raja; Ramachandra Raghavendra; Egidijus Auksorius; Christoph Busch 001 (CVPR Workshops, 2019)

Two Stream Convolutional Neural Network for Full Field Optical Coherence Tomography Fingerprint Recognition. - Kiran B. Raja; Ramachandra Raghavendra; Egidijus Auksorius; A. Claude Boccara; Christoph Busch 001; Norwegian Biometrics (FUSION, 2019)

Turning a Vulnerability into an Asset: Accelerating Facial Identification with Morphing. - Pawel Drozdowski; Christian Rathgeb; Christoph Busch 001 (ICASSP, 2019)

Multi-Modal Fingerprint Presentation Attack Detection: Analysing the Surface and the Inside. - Marta Gomez-Barrero; Jascha Kolberg; Christoph Busch 001 (ICB, 2019)

Obtaining Stable Iris Codes Exploiting Low-Rank Tensor Space and Spatial Structure Aware Refinement for Better Iris Recognition. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (ICB, 2019)

On the Impact of Different Fabrication Materials on Fingerprint Presentation Attack Detection. - Lázaro J. González Soler; Marta Gomez-Barrero; Leonardo Chang 001; Airel Pérez Suárez; Christoph Busch 001 (ICB, 2019)

Subjective Versus Objective Face Image Quality Evaluation For Face Recognition. - Ali Khodabakhsh 001; Marius Pedersen; Christoph Busch 001 (ICBEA, 2019)

Empirical Evaluation of Texture-Based Print and Contact Lens Iris Presentation Attack Detection Methods. - Hareesh Mandalapu; Raghavendra Ramachandra; Christoph Busch 001 (ICBEA, 2019)

On the Detection of GAN-Based Face Morphs Using Established Morph Detectors. - Luca Debiasi; Naser Damer; Alexandra Mosegui Saladie; Christian Rathgeb; Ulrich Scherhag; Christoph Busch 001; Florian Kirchbuchner; Andreas Uhl (ICIAP (2), 2019)

Morphed Face Detection Based on Deep Color Residual Noise. - Sushma Venkatesh; Raghavendra Ramachandra; Kiran B. Raja; Luuk J. Spreeuwers; Raymond N. J. Veldhuis; Christoph Busch 001 (IPTA, 2019)

Towards Reducing the Error Rates in Template Protection for Iris Recognition Using Custom Cuckoo Filters. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (ISBA, 2019)

Towards making Morphing Attack Detection robust using hybrid Scale-Space Colour Texture Features. - Raghavendra Ramachandra; Sushma Venkatesh; Kiran B. Raja; Christoph Busch 001 (ISBA, 2019)

Cross-Spectral Periocular Recognition by Cascaded Spectral Image Transformation. - Kiran B. Raja; Naser Damer; Raghavendra Ramachandra; Fadi Boutros; Christoph Busch 001 (IST, 2019)

Custom silicone Face Masks: Vulnerability of Commercial Face Recognition Systems & Presentation Attack Detection. - Raghavendra Ramachandra; Sushma Venkatesh; Kiran B. Raja; Sushil Bhattacharjee; Pankaj Wasnik; Sébastien Marcel; Christoph Busch 001 (IWBF, 2019)

Subjective Evaluation of Media Consumer Vulnerability to Fake Audiovisual Content. - Ali Khodabakhsh 001; Raghavendra Ramachandra; Christoph Busch 001 (QoMEX, 2019)

Robust Morph-Detection at Automated Border Control Gate Using Deep Decomposed 3D Shape & Diffuse Reflectance. - Jag Mohan Singh; Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (SITIS, 2019)

Detecting Finger-Vein Presentation Attacks Using 3D Shape & Diffuse Reflectance Decomposition. - Jag Mohan Singh; Sushma Venkatesh; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (SITIS, 2019)

Visible to Band Gender Classification: An Extensive Experimental Evaluation Based on Multi-spectral Imaging. - Narayan Vetrekar; Raghavendra Ramachandra; Kiran B. Raja; Sushma Venkatesh; Rajendra S. Gad; Christoph Busch 001 (SITIS, 2019)

A New Multi-spectral Iris Acquisition Sensor for Biometric Verification and Presentation Attack Detection. - Sushma Venkatesh; Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (WACV Workshops, 2019)

Template Protection based on Homomorphic Encryption: Computationally Efficient Application to Iris-Biometric Verification and Identification. - Jascha Kolberg; Pia Bauspieß; Marta Gomez-Barrero; Christian Rathgeb; Markus Dürmuth; Christoph Busch 001 (WIFS, 2019)

Impact and Detection of Facial Beautification in Face Recognition: An Overview. - Christian Rathgeb; Antitza Dantcheva; Christoph Busch 001 (IEEE Access, 2019)

Face Recognition Systems Under Morphing Attacks: A Survey. - Ulrich Scherhag; Christian Rathgeb; Johannes Merkle; Ralph Breithaupt; Christoph Busch 001 (IEEE Access, 2019)

Cross-Sensor Periocular Biometrics: A Comparative Benchmark including Smartphone Authentication. - Fernando Alonso-Fernandez; Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001; Josef Bigün; Rubén Vera-Rodríguez; Julian Fiérrez (CoRR, 2019)

Robust Morph-Detection at Automated Border Control Gate using Deep Decomposed 3D Shape and Diffuse Reflectance. - Jag Mohan Singh; Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (CoRR, 2019)

Smartphone Multi-modal Biometric Authentication: Database and Evaluation. - Raghavendra Ramachandra; Martin Stokkenes; Amir Mohammadi; Sushma Venkatesh; Kiran B. Raja; Pankaj Wasnik; Eric Poiret; Sébastien Marcel; Christoph Busch 001 (CoRR, 2019)

Preserving privacy in speaker and speech characterisation. - Andreas Nautsch; Abelino Jiménez; Amos Treiber; Jascha Kolberg; Catherine Jasserand; Els Kindt; Héctor Delgado; Massimiliano Todisco; Mohamed Amine Hmani; Aymen Mtibaa; Mohammed Ahmed Abdelraheem; Alberto Abad; et al. (Comput. Speech Lang., 2019)

Computational workload in biometric identification systems: an overview. - Pawel Drozdowski; Christian Rathgeb; Christoph Busch 001 (IET Biom., 2019)

Relevant features for gender classification in NIR periocular images. - Ignacio Viedma; Juan E. Tapia; Andrés Iturriaga; Christoph Busch 001 (IET Biom., 2019)

SIFT-based iris recognition revisited: prerequisites, advantages and improvements. - Christian Rathgeb; Johannes Wagner 002; Christoph Busch 001 (Pattern Anal. Appl., 2019)

Light Fields for Face Analysis. - Chiara Galdi; Valeria Chiesa; Christoph Busch 001; Paulo Lobato Correia; Jean-Luc Dugelay; Christine Guillemot (Sensors, 2019)

Privacy-preserving PLDA speaker verification using outsourced secure computation. - Amos Treiber; Andreas Nautsch; Jascha Kolberg; Thomas Schneider 003; Christoph Busch 001 (Speech Commun., 2019)

Detection of Face Morphing Attacks Based on PRNU Analysis. - Ulrich Scherhag; Luca Debiasi; Christian Rathgeb; Christoph Busch 001; Andreas Uhl (IEEE Trans. Biom. Behav. Identity Sci., 2019)

Standards for Biometric Presentation Attack Detection. - Christoph Busch 001 (Handbook of Biometric Anti-Spoofing, 2nd Ed., 2019)

A Study of Hand-Crafted and Naturally Learned Features for Fingerprint Presentation Attack Detection. - Kiran B. Raja; Ramachandra Raghavendra; Sushma Venkatesh; Marta Gomez-Barrero; Christian Rathgeb; Christoph Busch 001 (Handbook of Biometric Anti-Spoofing, 2nd Ed., 2019)

A Generalizable Deepfake Detector based on Neural Conditional Distribution Modelling. - Ali Khodabakhsh 001; Christoph Busch 001 (BIOSIG, 2020)

Can Generative Colourisation Help Face Recognition? - Pawel Drozdowski; Daniel Fischer; Christian Rathgeb; Julian Geissler; Jan Knedlik; Christoph Busch 001 (BIOSIG, 2020)

Efficiency Analysis of Post-quantum-secure Face Template Protection Schemes based on Homomorphic Encryption. - Jascha Kolberg; Pawel Drozdowski; Marta Gomez-Barrero; Christian Rathgeb; Christoph Busch 001 (BIOSIG, 2020)

Simulation of Print-Scan Transformations for Face Images based on Conditional Adversarial Networks. - Aleksandar Mitkovski; Johannes Merkle; Christian Rathgeb; Benjamin Tams; Kevin Bernardo; Nathania E. Haryanto; Christoph Busch 001 (BIOSIG, 2020)

Unit-Selection Based Facial Video Manipulation Detection. - V. Nielsen; Ali Khodabakhsh 001; Christoph Busch 001 (BIOSIG, 2020)

Touchless Fingerprint Sample Quality: Prerequisites for the Applicability of NFIQ2.0. - Jannis Priesnitz; Christian Rathgeb; Nicolas Buchmann; Christoph Busch 001 (BIOSIG, 2020)

Fisher Vector Encoding of Dense-BSIF Features for Unknown Face Presentation Attack Detection. - Lázaro J. González Soler; Marta Gomez-Barrero; Christoph Busch 001 (BIOSIG, 2020)

TherISuRNet - A Computationally Efficient Thermal Image Super-Resolution Network. - Vishal M. Chudasama; Heena Patel; Kalpesh Prajapati; Kishor P. Upla; Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (CVPR Workshops, 2020)

Unsupervised Single Image Super-Resolution Network (USISResNet) for Real-World Data Using Generative Adversarial Network. - Kalpesh Prajapati; Vishal M. Chudasama; Heena Patel; Kishor P. Upla; Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (CVPR Workshops, 2020)

Plastic Surgery: An Obstacle for Deep Face Recognition? - Christian Rathgeb; Didem Dogan; Fabian Stockhardt; Maria De Marsico; Christoph Busch 001 (CVPR Workshops, 2020)

Thermal Image Super-Resolution Challenge - PBVS 2020. - Rafael E. Rivadeneira; Ángel D. Sappa; Boris Xavier Vintimilla; Lin Guo; Jiankun Hou; Armin Mehri; Parichehr Behjati Ardakani; Heena Patel; Vishal M. Chudasama; Kalpesh Prajapati; Kishor P. Upla; Raghavendra Ramachandra; et al. (CVPR Workshops, 2020)

Demographic Bias: A Challenge for Fingervein Recognition Systems? - Pawel Drozdowski; Bernhard Prommegger; Georg Wimmer; Rudolf Schraml; Christian Rathgeb; Andreas Uhl; Christoph Busch 001 (EUSIPCO, 2020)

Single Image Face Morphing Attack Detection Using Ensemble of Features. - Sushma Venkatesh; Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (FUSION, 2020)

Analysing the Performance of LSTMs and CNNs on 1310 nm Laser Data for Fingerprint Presentation Attack Detection. - Jascha Kolberg; Alexandru-Cosmin Vasile; Marta Gomez-Barrero; Christoph Busch 001 (IJCB, 2020)

Finding the Suitable Doppelgänger for a Face Morphing Attack. - Alexander Röttcher; Ulrich Scherhag; Christoph Busch 001 (IJCB, 2020)

On the Influence of Ageing on Face Morph Attacks: Vulnerability and Detection. - Sushma Venkatesh; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (IJCB, 2020)

SSBC 2020: Sclera Segmentation Benchmarking Competition in the Mobile Environment. - Matej Vitek; Abhijit Das 001; Yann Pourcenoux; Alexandre Missler; C. Paumier; Sumanta Das; Ishita De Ghosh; Diego Rafael Lucio; Luiz Antonio Zanlorensi; David Menotti; Fadi Boutros; Naser Damer; et al. (IJCB, 2020)

Fingerprints, forever young? - Roman Kessler; Olaf Henniger; Christoph Busch 001 (ICPR, 2020)

Unsupervised Real-World Super-resolution Using Variational Auto-encoder and Generative Adversarial Network. - Kalpesh Prajapati; Vishal M. Chudasama; Heena Patel; Kishor P. Upla; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (ICPR Workshops (2), 2020)

Deep Learning-Based Semantic Segmentation for Touchless Fingerprint Recognition. - Jannis Priesnitz; Christian Rathgeb; Nicolas Buchmann; Christoph Busch 001 (ICPR Workshops (8), 2020)

Handwritten Signature and Text based User Verification using Smartwatch. - Raghavendra Ramachandra; Sushma Venkatesh; Kiran B. Raja; Christoph Busch 001 (ICPR, 2020)

Detection of Makeup Presentation Attacks based on Deep Face Representations. - Christian Rathgeb; Pawel Drozdowski; Christoph Busch 001 (ICPR, 2020)

Cross-lingual Speaker Verification: Evaluation on X-Vector Method. - Hareesh Mandalapu; Thomas Møller Elbo; Raghavendra Ramachandra; Christoph Busch 001 (INTAP, 2020)

Multilingual Voice Impersonation Dataset and Evaluation. - Hareesh Mandalapu; Raghavendra Ramachandra; Christoph Busch 001 (INTAP, 2020)

Unsupervised Single Image Super-Resolution Using Cycle Generative Adversarial Network. - Kalpesh Prajapati; Vishal M. Chudasama; Heena Patel; Kishor P. Upla; Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (INTAP, 2020)

Hierarchical Interpolation of Imagenet Features for Cross-Dataset Presentation Attack Detection. - Jag Mohan Singh; Raghavendra Ramachandra; Christoph Busch 001 (INTAP, 2020)

ComSupResNet: A Compact Super-Resolution Network for Low-Resolution Face Images. - Aashish Rai; Vishal M. Chudasama; Kishor P. Upla; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (IWBF, 2020)

Vulnerability Assessment and Detection of Makeup Presentation Attacks. - Christian Rathgeb; Pawel Drozdowski; Daniel Fischer; Christoph Busch 001 (IWBF, 2020)

Can GAN Generated Morphs Threaten Face Recognition Systems Equally as Landmark Based Morphs? - Vulnerability and Detection. - Sushma Venkatesh; Haoyu Zhang; Raghavendra Ramachandra; Kiran B. Raja; Naser Damer; Christoph Busch 001 (IWBF, 2020)

Detecting Morphed Face Attacks Using Residual Noise from Deep Multi-scale Context Aggregation Network. - Sushma Venkatesh; Raghavendra Ramachandra; Kiran B. Raja; Luuk J. Spreeuwers; Raymond N. J. Veldhuis; Christoph Busch 001 (WACV, 2020)

Post-Quantum Secure Two-Party Computation for Iris Biometric Template Protection. - Pia Bauspieß; Jascha Kolberg; Daniel Demmler; Juliane Krämer; Christoph Busch 001 (WIFS, 2020)

Texture-based Presentation Attack Detection for Automatic Speaker Verification. - Lázaro Janier González-Soler; Jose Patino 001; Marta Gomez-Barrero; Massimiliano Todisco; Christoph Busch 001; Nicholas W. D. Evans (WIFS, 2020)

An Efficient Super-Resolution Single Image Network using Sharpness Loss Metrics for Iris. - Juan E. Tapia; Marta Gomez-Barrero; Christoph Busch 001 (WIFS, 2020)

Compact and Mobile Full-Field Optical Coherence Tomography Sensor for Subsurface Fingerprint Imaging. - Egidijus Auksorius; Kiran B. Raja; Berkay Topcu; Raghavendra Ramachandra; Christoph Busch 001; A. Claude Boccara (IEEE Access, 2020)

Makeup Presentation Attacks: Review and Detection Performance Benchmark. - Christian Rathgeb; Pawel Drozdowski; Christoph Busch 001 (IEEE Access, 2020)

Differential Detection of Facial Retouching: A Multi-Biometric Approach. - Christian Rathgeb; Claudia-Ioana Satnoianu; Nathania E. Haryanto; Kevin Bernardo; Christoph Busch 001 (IEEE Access, 2020)

Morton Filters for Superior Template Protection for Iris Recognition. - Kiran B. Raja; Ramachandra Raghavendra; Sushma Venkatesh; Christoph Busch 001 (CoRR, 2020)

Demographic Bias in Biometrics: A Survey on an Emerging Challenge. - Pawel Drozdowski; Christian Rathgeb; Antitza Dantcheva; Naser Damer; Christoph Busch 001 (CoRR, 2020)

MIPGAN - Generating Robust and High Quality Morph Attacks Using Identity Prior Driven GAN. - Haoyu Zhang; Sushma Venkatesh; Raghavendra Ramachandra; Kiran B. Raja; Naser Damer; Christoph Busch 001 (CoRR, 2020)

Face Morphing Attack Generation & Detection: A Comprehensive Survey. - Sushma Venkatesh; Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (CoRR, 2020)

Erkennung von Präsentationsangriffen auf Fingerabdruck Systemen. - Marta Gomez-Barrero; Jascha Kolberg; Christoph Busch 001 (Datenschutz und Datensicherheit, 2020)

Morphing-Angriffe. - Johannes Merkle; Christian Rathgeb; Ulrich Scherhag; Christoph Busch 001 (Datenschutz und Datensicherheit, 2020)

PRNU-based detection of facial retouching. - Christian Rathgeb; Angelika Botaljov; Fabian Stockhardt; Sergey Isadskiy; Luca Debiasi; Andreas Uhl; Christoph Busch 001 (IET Biom., 2020)

Face morph detection for unknown morphing algorithms and image sources: a multi-scale block local binary pattern fusion approach. - Ulrich Scherhag; Jonas Kunze; Christian Rathgeb; Christoph Busch 001 (IET Biom., 2020)

Collaborative representation of blur invariant deep sparse features for periocular recognition from smartphones. - Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (Image Vis. Comput., 2020)

Multi-Biometric Identification With Cascading Database Filtering. - Pawel Drozdowski; Christian Rathgeb; Benedikt-Alexander Mokroß; Christoph Busch 001 (IEEE Trans. Biom. Behav. Identity Sci., 2020)

Deep Face Representations for Differential Morphing Attack Detection. - Ulrich Scherhag; Christian Rathgeb; Johannes Merkle; Christoph Busch 001 (IEEE Trans. Inf. Forensics Secur., 2020)

Biometric Presentation Attack Detection: Beyond the Visible Spectrum. - Ruben Tolosana; Marta Gomez-Barrero; Christoph Busch 001; Javier Ortega-Garcia (IEEE Trans. Inf. Forensics Secur., 2020)

Impact of Doppelgängers on Face Recognition: Database and Evaluation. - Christian Rathgeb; Pawel Drozdowski; Marcel Obel; André Dörsch; Fabian Stockhardt; Nathania E. Haryanto; Kevin Bernardo; Christoph Busch 001 (BIOSIG, 2021)

Channel Split Convolutional Neural Network (ChaSNet) for Thermal Image Super-Resolution. - Kalpesh Prajapati; Vishal M. Chudasama; Heena Patel; Anjali Sarvaiya; Kishor P. Upla; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (CVPR Workshops, 2021)

Thermal Image Super-Resolution Challenge - PBVS 2021. - Rafael E. Rivadeneira; Ángel D. Sappa; Boris Xavier Vintimilla; Sabari Nathan; Priya Kansal; Armin Mehri; Parichehr Behjati Ardakani; Anurag Dalal; Aparna Akula; Darshika Sharma; Shashwat Pandey; Basant Kumar; et al. (CVPR Workshops, 2021)

Face Morphing Attacks: A Threat to eLearning? - Christian Rathgeb; Katrin Pöppelmann; Christoph Busch 001 (EDUCON, 2021)

Channel Split Convolutional Neural Network for Single Image Super-Resolution (CSISR). - Kalpesh Prajapati; Vishal M. Chudasama; Kishor P. Upla; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (FG, 2021)

Morphing Attack Detection: A Fusion Approach. - Siri Lorenz; Ulrich Scherhag; Christian Rathgeb; Christoph Busch 001 (FUSION, 2021)

NIR Iris Challenge Evaluation in Non-cooperative Environments: Segmentation and Localization. - Caiyong Wang; Yunlong Wang 003; Kunbo Zhang; Jawad Muhammad; Tianhao Lu; Qi Zhang 015; Qichuan Tian; Zhaofeng He; Zhenan Sun; Yiwen Zhang; Tianbao Liu; Wei Yang 006; et al. (IJCB, 2021)

The Watchlist Imbalance Effect in Biometric Face Identification: Comparing Theoretical Estimates and Empiric Measurements. - Pawel Drozdowski; Christian Rathgeb; Christoph Busch 001 (ICCVW, 2021)

Makeup Presentation Attack Potential Revisited: Skills Pay the Bills. - Pawel Drozdowski; S. Grobarek; J. Schurse; Christian Rathgeb; Fabian Stockhardt; Christoph Busch 001 (IWBF, 2021)

Smartphone Audio Replay Attacks Dataset. - Hareesh Mandalapu; Raghavendra Ramachandra; Christoph Busch 001 (IWBF, 2021)

On the Applicability of Synthetic Data for Face Recognition. - Haoyu Zhang; Marcel Grimmer; Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (IWBF, 2021)

Differential Anomaly Detection for Facial Images. - Mathias Ibsen; Lázaro J. González Soler; Christian Rathgeb; Pawel Drozdowski; Marta Gomez-Barrero; Christoph Busch 001 (WIFS, 2021)

Feature Fusion Methods for Indexing and Retrieval of Biometric Data: Application to Face Recognition With Privacy Protection. - Pawel Drozdowski; Fabian Stockhardt; Christian Rathgeb; Dailé Osorio Roig; Christoph Busch 001 (IEEE Access, 2021)

Fingerprint Presentation Attack Detection Based on Local Features Encoding for Unknown Attacks. - Lázaro Janier González-Soler; Marta Gomez-Barrero; Leonardo Chang 001; Airel Pérez Suárez; Christoph Busch 001 (IEEE Access, 2021)

Deep Face Age Progression: A Survey. - Marcel Grimmer; Raghavendra Ramachandra; Christoph Busch 001 (IEEE Access, 2021)

Audio-Visual Biometric Recognition and Presentation Attack Detection: A Comprehensive Survey. - Hareesh Mandalapu; Aravinda Reddy P. N.; Raghavendra Ramachandra; Krothapalli Sreenivasa Rao; Pabitra Mitra; S. R. Mahadeva Prasanna; Christoph Busch 001 (IEEE Access, 2021)

Multilingual Audio-Visual Smartphone Dataset and Evaluation. - Hareesh Mandalapu; Aravinda Reddy P. N.; Raghavendra Ramachandra; Krothapalli Sreenivasa Rao; Pabitra Mitra; S. R. Mahadeva Prasanna; Christoph Busch 001 (IEEE Access, 2021)

Single Morphing Attack Detection Using Feature Selection and Visualization Based on Mutual Information. - Juan E. Tapia; Christoph Busch 001 (IEEE Access, 2021)

Semantic Segmentation of Periocular Near-Infra-Red Eye Images Under Alcohol Effects. - Juan E. Tapia; Enrique López Droguett; Andres Valenzuela; Daniel P. Benalcazar; Leonardo Causa; Christoph Busch 001 (IEEE Access, 2021)

Biometrics in the Era of COVID-19: Challenges and Opportunities. - Marta Gomez-Barrero; Pawel Drozdowski; Christian Rathgeb; Jose Patino 001; Massimiliano Todisco; Andreas Nautsch; Naser Damer; Jannis Priesnitz; Nicholas W. D. Evans; Christoph Busch 001 (CoRR, 2021)

Mobile Touchless Fingerprint Recognition: Implementation, Performance and Usability Aspects. - Jannis Priesnitz; Rolf Huesmann; Christian Rathgeb; Nicolas Buchmann; Christoph Busch 001 (CoRR, 2021)

Learned Smartphone ISP on Mobile NPUs with Deep Learning, Mobile AI 2021 Challenge: Report. - Andrey Ignatov; Cheng-Ming Chiang; Hsien-Kai Kuo; Anastasia Sycheva; Radu Timofte; Min-Hung Chen; Man-Yu Lee; Yu-Syuan Xu; Yu Tseng; Shusong Xu; Jin Guo; Chao-Hung Chen; et al. (CoRR, 2021)

Synthetic Periocular Iris PAI from a Small Set of Near-Infrared-Images. - Jose Maureira; Juan E. Tapia; Claudia Arellano; Christoph Busch 001 (CoRR, 2021)

Taming Self-Supervised Learning for Presentation Attack Detection: In-Image De-Folding and Out-of-Image De-Mixing. - Haozhe Liu; Zhe Kong; Raghavendra Ramachandra; Feng Liu 013; Linlin Shen; Christoph Busch 001 (CoRR, 2021)

Single Morphing Attack Detection using Feature Selection and Visualisation based on Mutual Information. - Juan E. Tapia; Christoph Busch 001 (CoRR, 2021)

Face Presentation Attack Detection using Taskonomy Feature. - Wentian Zhang; Haozhe Liu; Raghavendra Ramachandra; Feng Liu 013; Linlin Shen; Christoph Busch 001 (CoRR, 2021)

An Attack on Feature Level-based Facial Soft-biometric Privacy Enhancement. - Dailé Osorio Roig; Christian Rathgeb; Pawel Drozdowski; Philipp Terhörst; Vitomir Struc; Christoph Busch 001 (CoRR, 2021)

Towards an Efficient Semantic Segmentation Method of ID Cards for Verification Systems. - Rodrigo Lara; Andres Valenzuela; Daniel Schulz; Juan E. Tapia; Christoph Busch 001 (CoRR, 2021)

Generation of Non-Deterministic Synthetic Face Datasets Guided by Identity Priors. - Marcel Grimmer; Haoyu Zhang; Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (CoRR, 2021)

Deep learning-based single image face depth data enhancement. - Torsten Schlett; Christian Rathgeb; Christoph Busch 001 (Comput. Vis. Image Underst., 2021)

An overview of touchless 2D fingerprint recognition. - Jannis Priesnitz; Christian Rathgeb; Nicolas Buchmann; Christoph Busch 001; Marian Margraf (EURASIP J. Image Video Process., 2021)

Impact of facial tattoos and paintings on face recognition systems. - Mathias Ibsen; Christian Rathgeb; Thomas Fink; Pawel Drozdowski; Christoph Busch 001 (IET Biom., 2021)

On the generalisation capabilities of fingerprint presentation attack detection methods in the short wave infrared domain. - Jascha Kolberg; Marta Gomez-Barrero; Christoph Busch 001 (IET Biom., 2021)

Effects of image compression on face image manipulation detection: A case study on facial retouching. - Christian Rathgeb; Kevin Bernardo; Nathania E. Haryanto; Christoph Busch 001 (IET Biom., 2021)

On the generalisation capabilities of Fisher vector-based face presentation attack detection. - Lázaro J. González Soler; Marta Gomez-Barrero; Christoph Busch 001 (IET Biom., 2021)

Local feature encoding for unknown presentation attack detection: An analysis of different local feature descriptors. - Lázaro J. González Soler; Marta Gomez-Barrero; Jascha Kolberg; Leonardo Chang 001; Airel Pérez Suárez; Christoph Busch 001 (IET Biom., 2021)

On the Effectiveness of Impedance-Based Fingerprint Presentation Attack Detection. - Jascha Kolberg; Daniel Gläsner; Ralph Breithaupt; Marta Gomez-Barrero; Jörg Reinhold; Arndt von Twickel; Christoph Busch 001 (Sensors, 2021)

E-ComSupResNet: Enhanced Face Super-Resolution Through Compact Network. - Vishal M. Chudasama; Kartik Nighania; Kishor P. Upla; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (IEEE Trans. Biom. Behav. Identity Sci., 2021)

Anomaly Detection With Convolutional Autoencoders for Fingerprint Presentation Attack Detection. - Jascha Kolberg; Marcel Grimmer; Marta Gomez-Barrero; Christoph Busch 001 (IEEE Trans. Biom. Behav. Identity Sci., 2021)

Low Visual Distortion and Robust Morphing Attacks Based on Partial Face Image Manipulation. - Le Qin; Fei Peng 001; Sushma Venkatesh; Raghavendra Ramachandra; Min Long; Christoph Busch 001 (IEEE Trans. Biom. Behav. Identity Sci., 2021)

MIPGAN - Generating Strong and High Quality Morphing Attacks Using Identity Prior Driven GAN. - Haoyu Zhang; Sushma Venkatesh; Raghavendra Ramachandra; Kiran Bylappa Raja; Naser Damer; Christoph Busch 001 (IEEE Trans. Biom. Behav. Identity Sci., 2021)

Morphing Attack Detection-Database, Evaluation Platform, and Benchmarking. - Kiran B. Raja; Matteo Ferrara; Annalisa Franco; Luuk J. Spreeuwers; Ilias Batskos; Florens de Wit; Marta Gomez-Barrero; Ulrich Scherhag; Daniel Fischer; Sushma Venkatesh; Jag Mohan Singh; Guoqiang Li 007; et al. (IEEE Trans. Inf. Forensics Secur., 2021)

Direct Unsupervised Super-Resolution Using Generative Adversarial Network (DUS-GAN) for Real-World Data. - Kalpesh Prajapati; Vishal M. Chudasama; Heena Patel; Kishor P. Upla; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (IEEE Trans. Image Process., 2021)

Digital Face Manipulation in Biometric Systems. - Mathias Ibsen; Christian Rathgeb; Daniel Fischer; Pawel Drozdowski; Christoph Busch 001 (Handbook of Digital Face Manipulation and Detection, 2022)

Face Morphing Attack Detection Methods. - Ulrich Scherhag; Christian Rathgeb; Christoph Busch 001 (Handbook of Digital Face Manipulation and Detection, 2022)

Future Trends in Digital Face Manipulation and Detection. - Ruben Tolosana; Christian Rathgeb; Rubén Vera-Rodríguez; Christoph Busch 001; Luisa Verdoliva; Siwei Lyu; Huy H. Nguyen; Junichi Yamagishi; Isao Echizen; Peter Rot; Klemen Grm; Vitomir Struc; et al. (Handbook of Digital Face Manipulation and Detection, 2022)

Adversarial Attacks on Face Recognition Systems. - Ying Xu; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (Handbook of Digital Face Manipulation and Detection, 2022)

Time flies by: Analyzing the Impact of Face Ageing on the Recognition Performance with Synthetic Data. - Marcel Grimmer; Haoyu Zhang; Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (BIOSIG, 2022)

Analysis of Minutiae Quality for Improved Workload Reduction in Fingerprint Identification. - Dailé Osorio Roig; Tim Rohwedder; Christian Rathgeb; Christoph Busch 001 (BIOSIG, 2022)

Evaluating Face Image Quality Score Fusion for Modern Deep Learning Models. - Torsten Schlett; Christian Rathgeb; Juan E. Tapia; Christoph Busch 001 (BIOSIG, 2022)

When Facial Recognition Systems become Presentation Attack Detectors. - Lázaro J. González Soler; Kevin Abadi Barhaugen; Marta Gomez-Barrero; Christoph Busch 001 (BIOSIG, 2022)

SRTGAN: Triplet Loss Based Generative Adversarial Network for Real-World Super-Resolution. - Dhruv Patel; Abhinav Jain; Simran Bawkar; Manav Khorasiya; Kalpesh Prajapati; Kishor P. Upla; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (CVIP (2), 2022)

Face Presentation Attack Detection Using Remote Photoplethysmography Transformer Model. - Haoyu Zhang; Raghavendra Ramachandra; Christoph Busch 001 (CVIP (2), 2022)

Depthwise Convolution For Compact Object Detector In nighttime Images. - Heena Patel; Kalpesh Prajapati; Anjali Sarvaiya; Kishor P. Upla; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (CVPR Workshops, 2022)

Effective Presentation Attack Detection Driven by Face Related Task. - Wentian Zhang; Haozhe Liu; Feng Liu 013; Raghavendra Ramachandra; Christoph Busch 001 (ECCV (5), 2022)

Identity Documents Image Quality Assessment. - Daniel Schulz; Jose Maureira; Juan E. Tapia; Christoph Busch 001 (EUSIPCO, 2022)

EGAIN: Extended GAn INversion. - Wassim Kabbani; Marcel Grimmer; Christoph Busch 001 (EUVIP, 2022)

Modelling Frequent Imperfections of Contactless Fingerprints. - Siri Lorenz; Jannis Priesnitz; Christian Rathgeb; Christoph Busch 001 (IJCB, 2022)

Hybrid Protection of Biometric Templates by Combining Homomorphic Encryption and Cancelable Biometrics. - Hatef Otroshi-Shahreza; Christian Rathgeb; Dailé Osorio Roig; Vedrana Krivokuca Hahn; Sébastien Marcel; Christoph Busch 001 (IJCB, 2022)

Indexing Protected Deep Face Templates by Frequent Binary Patterns. - Dailé Osorio Roig; Christian Rathgeb; Hatef Otroshi-Shahreza; Christoph Busch 001; Sébastien Marcel (IJCB, 2022)

Crowd-Powered Face Manipulation Detection: Fusing Human Examiner Decisions. - Christian Rathgeb; Robert Nichols; Mathias Ibsen; Pawel Drozdowski; Christoph Busch 001 (ICIP, 2022)

The Influence of Gender and Skin Colour on the Watchlist Imbalance Effect in Facial Identification Scenarios. - Jascha Kolberg; Christian Rathgeb; Christoph Busch 001 (ICPR Workshops (1), 2022)

Alcohol Consumption Detection from Periocular NIR Images Using Capsule Network. - Juan E. Tapia; Enrique López Droguett; Christoph Busch 001 (ICPR, 2022)

Improved Homomorphically Encrypted Biometric Identification Using Coefficient Packing. - Pia Bauspieß; Jonas Olafsson; Jascha Kolberg; Pawel Drozdowski; Christian Rathgeb; Christoph Busch 001 (IWBF, 2022)

Are average Faces Master Faces? - André Dörsch; Christian Rathgeb; Mathias Ibsen; Christoph Busch 001 (IWBF, 2022)

Morphing Attack Potential. - Matteo Ferrara; Annalisa Franco; Davide Maltoni; Christoph Busch 001 (IWBF, 2022)

Exploring Quality Scores for Workload Reduction in Biometric Identification. - Dailé Osorio Roig; Torsten Schlett; Christian Rathgeb; Juan E. Tapia; Christoph Busch 001 (IWBF, 2022)

Dual-Stream Temporal Convolutional Neural Network for Voice Presentation Attack Detection. - Lázaro J. González Soler; Marta Gomez-Barrero; Madhu R. Kamble; Massimiliano Todisco; Christoph Busch 001 (IWBF, 2022)

Privacy-Preserving Convolutional Neural Networks Using Homomorphic Encryption. - Tatjana Wingarz; Marta Gomez-Barrero; Christoph Busch 001; Mathias Fischer 001 (IWBF, 2022)

Algorithmic Fairness in Face Morphing Attack Detection. - Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (WACV (Workshops), 2022)

E2F-GAN: Eyes-to-Face Inpainting via Edge-Aware Coarse-to-Fine GANs. - Ahmad Hassanpour; Amir Etefaghi Daryani; Mahdieh Mirmahdi; Kiran B. Raja; Bian Yang; Christoph Busch 001; Julian Fiérrez (IEEE Access, 2022)

Differential Privacy Preservation in Robust Continual Learning. - Ahmad Hassanpour; Majid Moradikia; Bian Yang; Ahmed Abdelhadi; Christoph Busch 001; Julian Fiérrez (IEEE Access, 2022)

Psychophysical Evaluation of Human Performance in Detecting Digital Face Image Manipulations. - Robert Nichols; Christian Rathgeb; Pawel Drozdowski; Christoph Busch 001 (IEEE Access, 2022)

Unsupervised Denoising for Super-Resolution (UDSR) of Real-World Images. - Kalpesh Prajapati; Vishal M. Chudasama; Heena Patel; Anjali Sarvaiya; Kishor P. Upla; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (IEEE Access, 2022)

Selfie Periocular Verification Using an Efficient Super-Resolution Approach. - Juan E. Tapia; Andres Valenzuela; Rodrigo Lara; Marta Gomez-Barrero; Christoph Busch 001 (IEEE Access, 2022)

Face Beneath the Ink: Synthetic Data and Tattoo Removal with Application to Face Recognition. - Mathias Ibsen; Christian Rathgeb; Pawel Drozdowski; Christoph Busch 001 (CoRR, 2022)

Analyzing Human Observer Ability in Morphing Attack Detection - Where Do We Stand? - Sankini Rancha Godage; Frøy Løvåsdal; Sushma Venkatesh; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (CoRR, 2022)

Behavioural Curves Analysis Using Near-Infrared-Iris Image Sequences. - Leonardo Causa; Juan E. Tapia; Enrique López Droguett; Andres Valenzuela; Daniel P. Benalcazar; Christoph Busch 001 (CoRR, 2022)

Single Morphing Attack Detection using Siamese Network and Few-shot Learning. - Juan E. Tapia; Daniel Schulz; Christoph Busch 001 (CoRR, 2022)

Learning to Predict Fitness for Duty using Near Infrared Periocular Iris Images. - Juan E. Tapia; Daniel P. Benalcazar; Andres Valenzuela; Leonardo Causa; Enrique López Droguett; Christoph Busch 001 (CoRR, 2022)

Impact of Face Image Quality Estimation on Presentation Attack Detection. - C. Carlos Aravena; Diego Pasmino; Juan E. Tapia; Christoph Busch 001 (CoRR, 2022)

Towards an efficient Iris Recognition System on Embedded Devices. - Daniel P. Benalcazar; Juan E. Tapia; Mauricio Vasquez; Leonardo Causa; Enrique López Droguett; Christoph Busch 001 (CoRR, 2022)

Improved Biometrics-Authenticated Key Exchange. - Pia Bauspieß; Tjerand Silde; Alexandre Tullot; Anamaria Costache; Christian Rathgeb; Jascha Kolberg; Christoph Busch 001 (IACR Cryptol. ePrint Arch., 2022)

A response to the European Data Protection Supervisor 'Misunderstandings in Biometrics' by the European Association for Biometrics. - Christoph Busch 001; Adam Czajka; Farzin Deravi; Pawel Drozdowski; Marta Gomez-Barrero; Georg Hasse; Olaf Henniger; Els Kindt; Jascha Kolberg; Alexander Nouak; Kiran B. Raja; Raghavendra Ramachandra; et al. (IET Biom., 2022)

Signal-level fusion for indexing and retrieval of facial biometric data. - Pawel Drozdowski; Fabian Stockhardt; Christian Rathgeb; Christoph Busch 001 (IET Biom., 2022)

Analysis of the synthetic periocular iris images for robust Presentation Attacks Detection algorithms. - Jose Maureira; Juan E. Tapia; Claudia Arellano; Christoph Busch 001 (IET Biom., 2022)

Towards better and unlinkable protected biometric templates using label-assisted discrete hashing. - Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001 (IET Biom., 2022)

Reliable detection of doppelgängers based on deep face representations. - Christian Rathgeb; Daniel Fischer; Pawel Drozdowski; Christoph Busch 001 (IET Biom., 2022)

Cross-sensor periocular biometrics in a global pandemic: Comparative benchmark and novel multialgorithmic approach. - Fernando Alonso-Fernandez; Kiran B. Raja; Ramachandra Raghavendra; Christoph Busch 001; Josef Bigün; Rubén Vera-Rodríguez; Julian Fiérrez (Inf. Fusion, 2022)

Towards generalized morphing attack detection by learning residuals. - Kiran B. Raja; Gourav Gupta; Sushma Venkatesh; Raghavendra Ramachandra; Christoph Busch 001 (Image Vis. Comput., 2022)

SynCoLFinGer: Synthetic contactless fingerprint generator. - Jannis Priesnitz; Christian Rathgeb; Nicolas Buchmann; Christoph Busch 001 (Pattern Recognit. Lett., 2022)

Robust Identification and Segmentation of the Outer Skin Layers in Volumetric Fingerprint Data. - Alexander Kirfel; Tobias Scheer; Norbert Jung; Christoph Busch 001 (Sensors, 2022)

Mobile Contactless Fingerprint Recognition: Implementation, Performance and Usability Aspects. - Jannis Priesnitz; Rolf Huesmann; Christian Rathgeb; Nicolas Buchmann; Christoph Busch 001 (Sensors, 2022)

Demographic Fairness in Biometric Systems: What Do the Experts Say? - Christian Rathgeb; Pawel Drozdowski; Dinusha C. Frings; Naser Damer; Christoph Busch 001 (IEEE Technol. Soc. Mag., 2022)

Stable Hash Generation for Efficient Privacy-Preserving Face Identification. - Dailé Osorio Roig; Christian Rathgeb; Pawel Drozdowski; Christoph Busch 001 (IEEE Trans. Biom. Behav. Identity Sci., 2022)

An Attack on Facial Soft-Biometric Privacy Enhancement. - Dailé Osorio Roig; Christian Rathgeb; Pawel Drozdowski; Philipp Terhörst; Vitomir Struc; Christoph Busch 001 (IEEE Trans. Biom. Behav. Identity Sci., 2022)

Iris Liveness Detection Using a Cascade of Dedicated Deep Learning Networks. - Juan E. Tapia; Sebastian Gonzalez; Christoph Busch 001 (IEEE Trans. Inf. Forensics Secur., 2022)

Vulnerabilities of Unattended Face Verification Systems to Facial Components-based Presentation Attacks: An Empirical Study. - Le Qin; Fei Peng 001; Min Long; Raghavendra Ramachandra; Christoph Busch 001 (ACM Trans. Priv. Secur., 2022)

Compact and progressive network for enhanced single image super-resolution - ComPrESRNet. - Vishal M. Chudasama; Kishor P. Upla; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (Vis. Comput., 2022)

Face Image Quality Assessment: A Literature Survey. - Torsten Schlett; Christian Rathgeb; Olaf Henniger; Javier Galbally; Julian Fiérrez; Christoph Busch 001 (ACM Comput. Surv., 2022)

Unified Face Image Quality Score Based on ISOIEC Quality Components. - Praveen Kumar Chandaliya; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (BIOSIG, 2023)

Robust Sclera Segmentation for Skin-Tone Agnostic Face Image Quality Assessment. - Wassim Kabbani; Christoph Busch 001; Kiran B. Raja (BIOSIG, 2023)

Towards Contactless Fingerprint Presentation Attack Detection using Algorithms from the Contact-based Domain. - Jannis Priesnitz; Roberto Casula; Christian Rathgeb; Gian Luca Marcialis; Christoph Busch 001 (BIOSIG, 2023)

Benchmarking Fixed-Length Fingerprint Representations Across Different Embedding Sizes and Sensor Types. - Tim Rohwedder; Dailé Osorio Roig; Christian Rathgeb; Christoph Busch 001 (BIOSIG, 2023)

Face Image Quality Estimation on Presentation Attack Detection. - C. Carlos Aravena; Diego Pasmino; Juan E. Tapia; Christoph Busch 001 (CIARP, 2023)

Impact of Synthetic Images on Morphing Attack Detection Using a Siamese Network. - Juan E. Tapia; Christoph Busch 001 (CIARP, 2023)

Classify NIR Iris Images Under Alcohol/Drugs/Sleepiness Conditions Using a Siamese Network. - Juan E. Tapia; Christoph Busch 001 (CIARP, 2023)

MuSTAT: Face Ageing Using Multi-scale Target Age Style Transfer. - Praveen Kumar Chandaliya; Kiran B. Raja; Gharat Snehal Rajendra; Neeta Nain; Raghavendra Ramachandra; Christoph Busch 001 (CVIP (2), 2023)

NTIRE 2023 HR NonHomogeneous Dehazing Challenge Report. - Codruta O. Ancuti; Cosmin Ancuti; Florin-Alexandru Vasluianu; Radu Timofte; Han Zhou 003; Wei Dong 010; Yangyi Liu; Jun Chen 005; Huan Liu 014; Liangyan Li; Zijun Wu; Yubo Dong; et al. (CVPR Workshops, 2023)

NTIRE 2023 Challenge on Image Super-Resolution (×4): Methods and Results. - Yulun Zhang 001; Kai Zhang 008; Zheng Chen 014; Yawei Li 001; Radu Timofte; Junpei Zhang; Kexin Zhang 003; Rui Peng; Yanbiao Ma; Licheng Jia; Huaibo Huang; Xiaoqiang Zhou; et al. (CVPR Workshops, 2023)

Simulating Print/Scan Textures for Morphing Attack Detection. - Juan E. Tapia; Christoph Busch 001; Haoyu Zhang; Raghavendra Ramachandra; Kiran B. Raja (EUSIPCO, 2023)

Benchmarking Cross-Domain Face Recognition with Avatars, Caricatures and Sketches. - A. Foroughi; Christian Rathgeb; Mathias Ibsen; Christoph Busch 001 (ICASSP, 2023)

Effect of Lossy Compression Algorithms on Face Image Quality and Recognition. - Torsten Schlett; Sebastian Schachner; Christian Rathgeb; Juan E. Tapia; Christoph Busch 001 (ICASSP, 2023)

HEBI: Homomorphically Encrypted Biometric Indexing. - Pia Bauspieß; Marcel Grimmer; Cecilie Fougner; Damien Le Vasseur; Thomas Thaulow Stöcklin; Christian Rathgeb; Jascha Kolberg; Anamaria Costache; Christoph Busch 001 (IJCB, 2023)

NeutrEx: A 3D Quality Component Measure on Facial Expression Neutrality. - Marcel Grimmer; Christian Rathgeb; Raymond N. J. Veldhuis; Christoph Busch 001 (IJCB, 2023)

Lifespan Face Age Progression using 3D-Aware Generative Adversarial Networks. - Eric Kastl Jensen; Morten Bjerre; Marcel Grimmer; Christoph Busch 001 (IJCB, 2023)

COLFIPAD: A Presentation Attack Detection Benchmark for Contactless Fingerprint Recognition. - Jannis Priesnitz; Jascha Kolberg; Meiling Fang; Akhila Madhu; Christian Rathgeb; Naser Damer; Christoph Busch 001 (IJCB, 2023)

Iris Liveness Detection Competition (LivDet-Iris) - The 2023 Edition. - Patrick Tinsley; Sandip Purnapatra; Mahsa Mitcheff; Aidan Boyd; Colton R. Crum; Kevin W. Bowyer; Patrick J. Flynn; Stephanie Schuckers; Adam Czajka; Meiling Fang; Naser Damer; Xingyu Liu; et al. (IJCB, 2023)

Flickr-PAD: New Face High-Resolution Presentation Attack Detection Database. - Diego Pasmino; C. Carlos Aravena; Juan E. Tapia; Christoph Busch 001 (IWBF, 2023)

Face Feature Visualisation of Single Morphing Attack Detection. - Juan E. Tapia; Christoph Busch 001 (IWBF, 2023)

A Principal Component Analysis-Based Approach for Single Morphing Attack Detection. - Laurine Dargaud; Mathias Ibsen; Juan E. Tapia; Christoph Busch 001 (WACV (Workshops), 2023)

COLFISPOOF: A new Database for Contactless Fingerprint Presentation Attack Detection Research. - Jascha Kolberg; Jannis Priesnitz; Christian Rathgeb; Christoph Busch 001 (WACV (Workshops), 2023)

Multi-IVE: Privacy Enhancement of Multiple Soft-Biometrics in Face Embeddings. - Pietro Melzi; Hatef Otroshi-Shahreza; Christian Rathgeb; Ruben Tolosana; Rubén Vera-Rodríguez; Julian Fiérrez; Sébastien Marcel; Christoph Busch 001 (WACV (Workshops), 2023)

MT-PRO: Multibiometric Template Protection Based On Homomorphic Transciphering. - Pia Bauspieß; Chiara-Marie Zok; Anamaria Costache; Christian Rathgeb; Jascha Kolberg; Christoph Busch 001 (WIFS, 2023)

Reversing Deep Face Embeddings with Probable Privacy Protection. - Dailé Osorio Roig; Paul A. Gerlitz; Christian Rathgeb; Christoph Busch 001 (WIFS, 2023)

Optimizing Key-Selection for Face-Based One-Time Biometrics via Morphing. - Dailé Osorio Roig; Mahdi Ghafourian; Christian Rathgeb; Rubén Vera-Rodríguez; Christoph Busch 001; Julian Fiérrez (WIFS, 2023)

AlphaNet: Single Morphing Attack Detection Using Multiple Contributors. - Juan E. Tapia; Christoph Busch 001 (WIFS, 2023)

Toward an Efficient Iris Recognition System on Embedded Devices. - Daniel P. Benalcazar; Juan E. Tapia; Mauricio Vasquez; Leonardo Causa; Enrique López Droguett; Christoph Busch 001 (IEEE Access, 2023)

Toward Generalizable Facial Presentation Attack Detection Based on the Analysis of Facial Regions. - Lázaro Janier González-Soler; Marta Gomez-Barrero; Christoph Busch 001 (IEEE Access, 2023)

Attacking Face Recognition With T-Shirts: Database, Vulnerability Assessment, and Detection. - Mathias Ibsen; Christian Rathgeb; Fabian Brechtel; Ruben Klepp; Katrin Pöppelmann; Anjith George; Sébastien Marcel; Christoph Busch 001 (IEEE Access, 2023)

Benchmarking of Cancelable Biometrics for Deep Templates. - Hatef Otroshi-Shahreza; Pietro Melzi; Dailé Osorio Roig; Christian Rathgeb; Christoph Busch 001; Sébastien Marcel; Ruben Tolosana; Rubén Vera-Rodríguez (CoRR, 2023)

Pose Impact Estimation on Face Recognition using 3D-Aware Synthetic Data with Application to Quality Assessment. - Marcel Grimmer; Christian Rathgeb; Christoph Busch 001 (CoRR, 2023)

Deep Learning in the Field of Biometric Template Protection: An Overview. - Christian Rathgeb; Jascha Kolberg; Andreas Uhl; Christoph Busch 001 (CoRR, 2023)

MCLFIQ: Mobile Contactless Fingerprint Image Quality. - Jannis Priesnitz; Axel Weißenfeld; Christian Rathgeb; Bernhard Strobl; Ralph Lessmann; Christoph Busch 001 (CoRR, 2023)

Towards minimizing efforts for Morphing Attacks - Deep embeddings for morphing pair selection and improved Morphing Attack Detection. - Roman Kessler; Kiran B. Raja; Juan E. Tapia; Christoph Busch 001 (CoRR, 2023)

Analyzing eyebrow region for morphed image detection. - Abdullah Zafar; Christoph Busch 001 (CoRR, 2023)

Fun Selfie Filters in Face Recognition: Impact Assessment and Removal. - Cristian Botezatu; Mathias Ibsen; Christian Rathgeb; Christoph Busch 001 (IEEE Trans. Biom. Behav. Identity Sci., 2023)

Synthetic ID Card Image Generation for Improving Presentation Attack Detection. - Daniel P. Benalcazar; Juan E. Tapia; Sebastian Gonzalez; Christoph Busch 001 (IEEE Trans. Inf. Forensics Secur., 2023)

Facilitating free travel in the Schengen area - A position paper by the European Association for Biometrics. - Christoph Busch 001; Farzin Deravi; Dinusha Frings; Els Kindt; Ralph Lessmann; Alexander Nouak; Jean Salomon; Mateus Achcar; Fernando Alonso-Fernandez; Daniel Bachenheimer; David Bethell; Josef Bigün; et al. (IET Biom., 2023)

Privacy-Preserving Preselection for Protected Biometric Identification Using Public-Key Encryption With Keyword Search. - Pia Bauspieß; Jascha Kolberg; Pawel Drozdowski; Christian Rathgeb; Christoph Busch 001 (IEEE Trans. Ind. Informatics, 2023)

Detection and Mitigation of Bias in Under Exposure Estimation for Face Image Quality Assessment. - André Dörsch; Christian Rathgeb; Marcel Grimmer; Christoph Busch 001 (BIOSIG, 2024)

Demographic Variability in Face Image Quality Measures. - Wassim Kabbani; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (BIOSIG, 2024)

NeutrEx-Light: Efficient Expression Neutrality Estimation for Facial Image Quality Assessment. - Thanh Tung Linh Nguyen; Marcel Grimmer; Raymond N. J. Veldhuis; Christoph Busch 001 (BIOSIG, 2024)

A Study on the Next Generation of Digital Travel Credentials. - Ana-Teodora Radutoiu; Amina Bassit; Raymond N. J. Veldhuis; Christoph Busch 001 (BIOSIG, 2024)

Beauty Score Fusion for Morphing Attack Detection. - Juan E. Tapia; Mathias Ibsen; Christoph Busch 001 (BMVC Workshops, 2024)

Generalized Single-Image-Based Morphing Attack Detection Using Deep Representations from Vision Transformer. - Haoyu Zhang; Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (CVPR Workshops, 2024)

FaceOracle: Chat with a Face Image Oracle. - Wassim Kabbani; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (ECCV Workshops (22), 2024)

Towards Inclusive Face Recognition Through Synthetic Ethnicity Alteration. - Praveen Kumar Chandaliya; Kiran B. Raja; Raghavendra Ramachandra; Zahid Akhtar; Christoph Busch 001 (FG, 2024)

TetraLoss: Improving the Robustness of Face Recognition Against Morphing Attacks. - Mathias Ibsen; Lázaro J. González Soler; Christian Rathgeb; Christoph Busch 001 (FG, 2024)

On the Trustworthiness of Face Morphing Attack Detectors. - Rouqaiah Al-Refai; Clara Biagi; Cong Chen; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001; Philipp Terhörst (IJCB, 2024)

On the Impact of Face Image Quality on Morphing Attack Detection. - Annalisa Franco; Matteo Ferrara; Chengcheng Liu; Christoph Busch 001; Davide Maltoni (IJCB, 2024)

LADIMO: Face Morph Generation through Biometric Template Inversion with Latent Diffusion. - Marcel Grimmer; Christoph Busch 001 (IJCB, 2024)

Radial Distortion in Face Images: Detection and Impact. - Wassim Kabbani; Tristan Le Pessot; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (IJCB, 2024)

PCR-HIQA: Perceptual Classifiability Ratio for Hand Image Quality Assessment. - Lázaro J. González Soler; Marcel Grimmer; Daniel Fischer; Christian Rathgeb; Christoph Busch 001 (IJCB, 2024)

First Competition on Presentation Attack Detection on ID Card. - Juan E. Tapia; Naser Damer; Christoph Busch 001; Juan M. Espín; Javier Barrachina; Alvaro S. Rocamora; Kristof Ocvirk; Leon Alessio; Borut Batagelj; Sushrut Patwardhan; Raghavendra Ramachandra; Raghavendra Mudgalgundurao; et al. (IJCB, 2024)

Fairness Measures for Biometric Quality Assessment. - André Dörsch; Torsten Schlett; Peter Munch; Christian Rathgeb; Christoph Busch 001 (ICPR (Workshops and Challenges, 1), 2024)

Double Trouble? Impact and Detection of Duplicates in Face Image Datasets. - Torsten Schlett; Christian Rathgeb; Juan E. Tapia; Christoph Busch 001 (ICPRAM, 2024)

Conditional Face Image Manipulation Detection: Combining Algorithm and Human Examiner Decisions. - Mathias Ibsen; Robert Nichols; Christian Rathgeb; David J. Robertson; Josh P. Davis; Frøy Løvåsdal; Kiran B. Raja; Ryan E. Jenkins; Christoph Busch 001 (IH&MMSec, 2024)

Efficient Expression Neutrality Estimation with Application to Face Recognition Utility Prediction. - Marcel Grimmer; Raymond N. J. Veldhuis; Christoph Busch 001 (IWBF, 2024)

Multi-Channel Cross Modal Detection of Synthetic Face Images. - Mathias Ibsen; Christian Rathgeb; Sébastien Marcel; Christoph Busch 001 (IWBF, 2024)

Eye Sclera for Fair Face Image Quality Assessment. - Wassim Kabbani; Kiran B. Raja; Raghavendra Ramachandra; Christoph Busch 001 (IWBF, 2024)

A Comparison of Differential Performance Metrics for the Evaluation of Automatic Speaker Verification Fairness. - Oubaïda Chouchane; Christoph Busch 001; Chiara Galdi; Nicholas W. D. Evans; Massimiliano Todisco (Odyssey, 2024)

Synthetic Ethnicity Alteration for Diversifying Face Datasets - Investigating Recognition and Quality. - Praveen Kumar Chandaliya; Kiran B. Raja; Haoyu Zhang; Raghavendra Ramachandra; Christoph Busch 001 (WIFS, 2024)

AgeDiff: Latent Diffusion-based Face Age Editing with Dual Cross-Attention. - Marcel Grimmer; Christoph Busch 001 (WIFS, 2024)

SynChildFace: Fine-tuning Face Recognition for Children with Synthetic Data. - Franck V. Souop Kouam; Christian Rathgeb; Mathias Ibsen; Christoph Busch 001 (WIFS, 2024)

BRAKE: Biometric Resilient Authenticated Key Exchange. - Pia Bauspieß; Tjerand Silde; Matej Poljuha; Alexandre Tullot; Anamaria Costache; Christian Rathgeb; Jascha Kolberg; Christoph Busch 001 (IEEE Access, 2024)

On the Feasibility of Creating Iris Periocular Morphed Images. - Juan E. Tapia; Sebastian Gonzalez; Daniel P. Benalcazar; Christoph Busch 001 (CoRR, 2024)

Analysis of behavioural curves to classify iris images under the influence of alcohol, drugs, and sleepiness conditions. - Leonardo Causa; Juan E. Tapia; Andres Valenzuela; Daniel P. Benalcazar; Enrique López Droguett; Christoph Busch 001 (Expert Syst. Appl., 2024)

A Comparative Study of Cross-Device Finger Vein Recognition Using Classical and Deep Learning Approaches. - Tugçe Arican; Raymond N. J. Veldhuis; Luuk J. Spreeuwers; Loïc Bergeron; Christoph Busch 001; Ehsaneddin Jalilian; Christof Kauba; Simon Kirchgasser; Sébastien Marcel; Bernhard Prommegger; Kiran B. Raja; Raghavendra Ramachandra; et al. (IET Biom., 2024)

On the Potential of Algorithm Fusion for Demographic Bias Mitigation in Face Recognition. - Jascha Kolberg; Yannik Schäfer; Christian Rathgeb; Christoph Busch 001 (IET Biom., 2024)

Impact of Occlusion Masks on Gender Classification from Iris Texture. - Claudio Yáñez; Juan E. Tapia; Claudio A. Perez; Christoph Busch 001 (IET Biom., 2024)

Synthetic Data in Human Analysis: A Survey. - Indu Joshi; Marcel Grimmer; Christian Rathgeb; Christoph Busch 001; François Brémond; Antitza Dantcheva (IEEE Trans. Pattern Anal. Mach. Intell., 2024)

A Latent Fingerprint in the Wild Database. - Xinwei Liu 001; Kiran B. Raja; Renfang Wang; Hong Qiu; Hucheng Wu; Dechao Sun; Qiguang Zheng; Nian Liu; Xiaoxia Wang; Gehang Huang; Raghavendra Ramachandra; Christoph Busch 001 (IEEE Trans. Inf. Forensics Secur., 2024)

Privacy-Preserving Multi-Biometric Indexing Based on Frequent Binary Patterns. - Dailé Osorio Roig; Lázaro Janier González-Soler; Christian Rathgeb; Christoph Busch 001 (IEEE Trans. Inf. Forensics Secur., 2024)

Considerations on the Evaluation of Biometric Quality Assessment Algorithms. - Torsten Schlett; Christian Rathgeb; Juan E. Tapia; Christoph Busch 001 (IEEE Trans. Biom. Behav. Identity Sci., 2024)

Pose Impact Estimation on Face Recognition Using 3-D-Aware Synthetic Data With Application to Quality Assessment. - Marcel Grimmer; Christian Rathgeb; Christoph Busch 001 (IEEE Trans. Biom. Behav. Identity Sci., 2024)

MCLFIQ: Mobile Contactless Fingerprint Image Quality. - Jannis Priesnitz; Axel Weißenfeld; Laurenz Ruzicka; Christian Rathgeb; Bernhard Strobl; Ralph Lessmann; Christoph Busch 001 (IEEE Trans. Biom. Behav. Identity Sci., 2024)

Mobile Contactless Fingerprint Presentation Attack Detection: Generalizability and Explainability. - Jannis Priesnitz; Roberto Casula; Jascha Kolberg; Meiling Fang; Akhila Madhu; Christian Rathgeb; Gian Luca Marcialis; Naser Damer; Christoph Busch 001 (IEEE Trans. Biom. Behav. Identity Sci., 2024)

An Overview of Privacy-Enhancing Technologies in Biometric Recognition. - Pietro Melzi; Christian Rathgeb; Ruben Tolosana; Rubén Vera-Rodríguez; Christoph Busch 001 (ACM Comput. Surv., 2024)

On the Generation of Synthetic Identity Parades. - Krzysztof A. Janiszewski; Marcel Grimmer; Christian Rathgeb; Christoph Busch 001 (IWBF, 2025)

Impact and Mitigation of Quality Degradation for Differential Morphing Attack Detection. - Torsten Schlett; Christian Rathgeb; Juan E. Tapia; Christoph Busch 001 (IWBF, 2025)

Cancelable Face Biometrics With Soft-Biometric Privacy Enhancement. - Pietro Melzi; Hatef Otroshi-Shahreza; Christian Rathgeb; Ruben Tolosana; Rubén Vera-Rodríguez; Julian Fierrez; Sébastien Marcel; Christoph Busch 001 (IEEE Access, 2025)

Generating Automatically Print/Scan Textures for Morphing Attack Detection Applications. - Juan E. Tapia; Maximilian Russo; Christoph Busch 001 (IEEE Access, 2025)

SynMorph: Generating Synthetic Face Morphing Dataset With Mated Samples. - Haoyu Zhang; Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (IEEE Access, 2025)

Classification of alcohol, drugs and sleepiness condition using periocular iris images to evaluate fitness for duty. - Juan E. Tapia; Daniel P. Benalcazar; Andres Valenzuela; Leonardo Causa; Enrique López Droguett; Christoph Busch 001 (Expert Syst. Appl., 2025)

Training humans for synthetic face image detection. - Ramlah Sara Rehman; Ewald Meier; Mathias Ibsen; Christian Rathgeb; Robert Nichols; Christoph Busch 001 (Frontiers Artif. Intell., 2025)

Single-morphing attack detection using few-shot learning and triplet-loss. - Juan E. Tapia; Daniel Schulz; Christoph Busch 001 (Neurocomputing, 2025)

Towards Iris Presentation Attack Detection with Foundation Models. - Juan E. Tapia; Lázaro Janier González-Soler; Christoph Busch 001 (CoRR, 2025)

ChatGPT Encounters Morphing Attack Detection: Zero-Shot MAD with Multi-Modal Large Language Models and General Vision Models. - Haoyu Zhang; Raghavendra Ramachandra; Kiran B. Raja; Christoph Busch 001 (CoRR, 2025)

SynID: Passport Synthetic Dataset for Presentation Attack Detection. - Juan E. Tapia; Fabian Stockhardt; Lázaro Janier González-Soler; Christoph Busch 001 (CoRR, 2025)

Can Foundation Models Generalise the Presentation Attack Detection Capabilities on ID Cards? - Juan E. Tapia; Christoph Busch 001 (CoRR, 2025)

In-context Learning of Vision Language Models for Detection of Physical and Digital Attacks against Face Recognition Systems. - Lázaro Janier González-Soler; Maciej Salwowski; Christoph Busch 001 (CoRR, 2025)

Are Foundation Models All You Need for Zero-shot Face Presentation Attack Detection? - Lázaro Janier González-Soler; Juan E. Tapia; Christoph Busch 001 (CoRR, 2025)

Second Competition on Presentation Attack Detection on ID Card. - Juan E. Tapia; Mario Nieto; Juan M. Espín; Alvaro S. Rocamora; Javier Barrachina; Naser Damer; Christoph Busch 001; Marija Ivanovska; Leon Todorov; Renat Khizbullin; Lazar Lazarevich; Aleksei Grishin; et al. (CoRR, 2025)

Can Foundation Models Predict Fitness for Duty? - Juan E. Tapia; Christoph Busch 001 (CoRR, 2025)

ID-Card Synthetic Generation: Toward a Simulated Bona fide Dataset. - Qingwen Zeng; Juan E. Tapia; Izan Garcia; Juan M. Espín; Christoph Busch 001 (CoRR, 2025)