Recognition of local symmetries in gray value images by harmonic functions. - Josef Bigün (ICPR, 1988)

Local symmetry features in image processing. - Josef Bigün (1988)

Frequency and orientation selective texture measures using linear symmetry and Laplacian pyramid. - Josef Bigün (VCIP, 1990)

A structure feature for some image processing applications based on spiral functions. - Josef Bigün (Comput. Vis. Graph. Image Process., 1990)

Multidimensional Orientation Estimation with Applications to Texture Analysis and Optical Flow. - Josef Bigün; Gösta H. Granlund; Johan Wiklund (IEEE Trans. Pattern Anal. Mach. Intell., 1991)

Geometric image primitives by complex moments in Gabor space and the application to texture segmentation. - Josef Bigün; J. M. Hans du Buf (CVPR, 1992)

Unsupervised feature reduction in image segmentation by local Karhunen-Loeve transform. - Josef Bigün (ICPR (2), 1992)

Local symmetry modeling in multi-dimensional images. - Ole Hansen; Josef Bigün (Pattern Recognit. Lett., 1992)

Frequency and orientation sensitive texture measures using linear symmetry. - Josef Bigün (Signal Process., 1992)

Differential learning leads to efficient neural network classifiers. - Josef Bigün; John B. Hampshire II; B. V. K. Vijaya Kumar (ICASSP (1), 1993)

Unsupervised feature reduction in image segmentation by local transforms. - Josef Bigün (Pattern Recognit. Lett., 1993)

Segmentation of moving objects by robust motion parameter estimation over multiple frames. - Serge Ayer; Philippe Schroeter; Josef Bigün (ECCV (2), 1994)

Speed, frequency, and orientation tuned 3-D Gabor filter banks and their design. - Josef Bigün (ICPR (3), 1994)

N-folded Symmetries by Complex Moments in Gabor Space and their Application to Unsupervised Texture Segmentation. - Josef Bigün; J. M. Hans du Buf (IEEE Trans. Pattern Anal. Mach. Intell., 1994)

Spatio-Temporal Robust Motion Estimation and Segmentation. - Benoît Duc; Philippe Schroeter; Josef Bigün (CAIP, 1995)

Motion estimation and segmentation by fuzzy clustering. - Benoît Duc; Philippe Schroeter; Josef Bigün (ICIP (3), 1995)

Symmetry Interpretation of Complex Moments and the Local Power Spectrum. - Josef Bigün; J. M. Hans du Buf (J. Vis. Commun. Image Represent., 1995)

Hierarchical image segmentation by multi-dimensional clustering and orientation-adaptive boundary refinement. - Philippe Schroeter; Josef Bigün (Pattern Recognit., 1995)

Orientation radiograms for indexing and identification in image databases. - S. Michel; B. Karoubi; Josef Bigün; S. Corsini (EUSIPCO, 1996)

Coordinate transformations, symmetries, and GHT. - Josef Bigün (ICIP (3), 1996)

Detection of objects in RF ultrasonic images using 2-D spatial phase techniques. - B. Karoubi; Yue Min Zhu; Gérard Gimenez; Josef Bigün (ICIP (2), 1996)

Motion estimation of ocular fundus images. - Benno L. Petrig; Josef Bigün; Marc G. Curchod (ICIP (3), 1996)

Orientation radiograms for image retrieval: an alternative to segmentation. - Josef Bigün; Sushil K. Bhattacharjee; S. Michel (ICPR, 1996)

Motion segmentation by fuzzy clustering with automatic determination of the number of motions. - Benoît Duc; Philippe Schroeter; Josef Bigün (ICPR, 1996)

Expert Conciliation for Multi Modal Person Authentication Systems by Bayesian Statistics. - Elizabeth Saers Bigün; Josef Bigün; Benoît Duc; Stefan Fischer 005 (AVBPA, 1997)

Person Authentication by Fusing Face and Speech Information. - Benoît Duc; Gilbert Maître; Stefan Fischer 005; Josef Bigün (AVBPA, 1997)

Face authentication with sparse grid Gabor information. - Benoît Duc; Stefan Fischer 005; Josef Bigün (ICASSP, 1997)

The VIRSBS Project: Visual Intelligent Recognition for Secure Banking Services. - Massimo Tistarelli; Enrico Grosso; Josef Bigün; Cesare Sacerdoti; José Santos-Victor; David Vernon (ICIAP (2), 1997)

Pattern Recognition in Images by Symmetries and Coordinate Transformations. - Josef Bigün (Comput. Vis. Image Underst., 1997)

Special issue on audio- and video-based person authentication. - Josef Bigün; Gérard Chollet (Pattern Recognit. Lett., 1997)

Fusion of audio and video information for multi modal person authentication. - Benoît Duc; Elizabeth Saers Bigün; Josef Bigün; Gilbert Maître; Stefan Fischer 005 (Pattern Recognit. Lett., 1997)

Facial Feature Detection by Saccadic Exploration of the Gabor Decomposition. - Fabrizio Smeraldi; Josef Bigün (ICIP (3), 1998)

Multi Modal Verification for Teleservices and Security Applications (M2VTS). - Gaël Richard; Yann Menguy; I. Guis; N. Suaudeau; Jérôme Boudy; Philip Lockwood; C. Fernández; Fernando Fernández; Constantine Kotropoulos; Anastasios Tefas; Ioannis Pitas; R. Heimgartner; et al. (ICMCS, Vol. 2, 1999)

Face authentication with Gabor information on deformable graphs. - Benoît Duc; Stefan Fischer 005; Josef Bigün (IEEE Trans. Image Process., 1999)

Comparison of Face Verification Results on the XM2VTS Database. - Jiri Matas; Miroslav Hamouz; Kenneth Jonsson; Josef Kittler; Yongping Li; Constantine Kotropoulos; Anastasios Tefas; Ioannis Pitas; Teewoon Tan; Hong Yan 001; Fabrizio Smeraldi; N. Capdevielle; et al. (ICPR, 2000)

Saccadic search with Gabor features applied to eye detection and real-time head tracking. - Fabrizio Smeraldi; O. Carmona; Josef Bigün (Image Vis. Comput., 2000)

Evidence on Skill Differences of Women and Men Concerning Face Recognition. - Josef Bigün; Kwok-wai Choy; Henrik Olsson (AVBPA, 2001)

Using Linear Symmetry Features as a Pre-processing Step for Fingerprint Images. - Kenneth Nilsson; Josef Bigün (AVBPA, 2001)

Complex Filters Applied to Fingerprint Images Detecting Prominent Symmetry Points Used for Alignment. - Kenneth Nilsson; Josef Bigün (Biometric Authentication, 2002)

Prominent Symmetry Points as Landmarks in Finger Print Images for Alignment. - Kenneth Nilsson; Josef Bigün (ICPR (3), 2002)

Support Vector Features and the Role of Dimensionality in Face Authentication. - Fabrizio Smeraldi; Josef Bigün; Wulfram Gerstner (SVM, 2002)

Retinal vision applied to facial features detection and face authentication. - Fabrizio Smeraldi; Josef Bigün (Pattern Recognit. Lett., 2002)

Combining Biometric Evidence for Person Authentication. - Josef Bigün; Julian Fiérrez-Aguilar; Javier Ortega-Garcia; Joaquin Gonzalez-Rodriguez (Advanced Studies in Biometrics, 2003)

Orientation Scanning to Improve Lossless Compression of Fingerprint Images. - Johan Thärnå; Kenneth Nilsson; Josef Bigün (AVBPA, 2003)

Multimodal biometric authentication using quality signals in mobile communications. - Josef Bigün; Julian Fiérrez-Aguilar; Javier Ortega-Garcia; Joaquin Gonzalez-Rodriguez (ICIAP, 2003)

Orientation Fields Filtering by Derivatives of a Gaussian. - Josef Bigün; Tomas Bigun; Kenneth Nilsson (SCIA, 2003)

Protein Spot Detection by Symmetry Derivatives of Gaussians. - Martin Persson; Josef Bigün (SCIA, 2003)

Localization of corresponding points in fingerprints by complex filtering. - Kenneth Nilsson; Josef Bigün (Pattern Recognit. Lett., 2003)

Preface. - Fabrizio Smeraldi; Josef Bigün (Pattern Recognit. Lett., 2003)

Recognition of Modification-based Scripts Using Direction Tensors. - Lalith Premaratne; Yaregal Assabie; Josef Bigün (ICVGIP, 2004)

Recognition by Symmetry Derivatives and the Generalized Structure Tensor. - Josef Bigün; Tomas Bigun; Kenneth Nilsson (IEEE Trans. Pattern Anal. Mach. Intell., 2004)

A segmentation-free approach to recognise printed Sinhala script using linear symmetry. - H. L. Premaratne; Josef Bigün (Pattern Recognit., 2004)

Authentication gets personal with biometrics. - Javier Ortega-Garcia; Josef Bigün; Douglas A. Reynolds; Joaquin Gonzalez-Rodriguez (IEEE Signal Process. Mag., 2004)

Evaluating Liveness by Face Images and the Structure Tensor. - Klaus Kollreider; Hartwig Fronthaler; Josef Bigün (AutoID, 2005)

Registration of Fingerprints by Complex Filtering and by 1D Projections of Orientation Images. - Kenneth Nilsson; Josef Bigün (AVBPA, 2005)

Detection of Spots in 2-D Electrophoresis Gels by Symmetry Features. - Martin Persson; Josef Bigün (ICAPR (1), 2005)

Local Feature Extraction in Fingerprints by Complex Filtering. - Hartwig Fronthaler; Klaus Kollreider; Josef Bigün (IWBRS, 2005)

Discriminative multimodal biometric authentication based on quality measures. - Julian Fiérrez-Aguilar; Javier Ortega-Garcia; Joaquin Gonzalez-Rodriguez; Josef Bigün (Pattern Recognit., 2005)

Vision with direction - a systematic introduction to image processing and computer vision. - Josef Bigün (Springer, 2006)

Person Verification by Lip-Motion. - Maycel Isaac Faraj; Josef Bigün (CVPR Workshops, 2006)

Automatic Image Quality Assessment with Application in Biometrics. - Hartwig Fronthaler; Klaus Kollreider; Josef Bigün (CVPR Workshops, 2006)

Ethiopic Character Recognition Using Direction Field Tensor. - Yaregal Assabie; Josef Bigün (ICPR (3), 2006)

Motion Features from Lip Movement for Person Authentication. - Maycel Isaac Faraj; Josef Bigün (ICPR (3), 2006)

Structural and Syntactic Techniques for Recognition of Ethiopic Characters. - Yaregal Assabie; Josef Bigün (SSPR/SPR, 2006)

Lexicon and hidden Markov model-based optimisation of the recognised Sinhala script. - H. L. Premaratne; Eric Järpe; Josef Bigün (Pattern Recognit. Lett., 2006)

Pyramid-based Image Enhancement of Fingerprints. - Hartwig Fronthaler; Klaus Kollreider; Josef Bigün (AutoID, 2007)

Lip Biometrics for Digit Recognition. - Maycel Isaac Faraj; Josef Bigün (CAIP, 2007)

Speaker and Digit Recognition by Audio-Visual Lip Biometrics. - Maycel Isaac Faraj; Josef Bigün (ICB, 2007)

Pyramid Based Interpolation for Face-Video Playback in Audio Visual Recognition. - Dereje Teferi; Josef Bigün (ICB, 2007)

A Hybrid System for Robust Recognition of Ethiopic Script. - Yaregal Assabie; Josef Bigün (ICDAR, 2007)

Real-Time Face Detection Using Illumination Invariant Features. - Klaus Kollreider; Hartwig Fronthaler; Josef Bigün (SCIA, 2007)

Text Driven Face-Video Synthesis Using GMM and Spatial Correlation. - Dereje Teferi; Maycel Isaac Faraj; Josef Bigün (SCIA, 2007)

A base-line character recognition for Syriac-Aramaic. - Elizabeth Tse; Josef Bigün (SMC, 2007)

Combining multiple matchers for fingerprint verification: A case study in biosecure network of excellence. - Fernando Alonso-Fernandez; Julian Fiérrez-Aguilar; Hartwig Fronthaler; Klaus Kollreider; Javier Ortega-Garcia; Joaquin Gonzalez-Rodriguez; Josef Bigün (Ann. des Télécommunications, 2007)

Multifont size-resilient recognition system for Ethiopic script. - Yaregal Assabie; Josef Bigün (Int. J. Document Anal. Recognit., 2007)

Audio-visual person authentication using lip-motion from orientation maps. - Maycel Isaac Faraj; Josef Bigün (Pattern Recognit. Lett., 2007)

Damascening video databases for evaluation of face tracking and recognition - The DXM2VTS database. - Dereje Teferi; Josef Bigün (Pattern Recognit. Lett., 2007)

Synergy of Lip-Motion and Acoustic Features in Biometric Speech and Speaker Recognition. - Maycel Isaac Faraj; Josef Bigün (IEEE Trans. Computers, 2007)

A Comparative Study of Fingerprint Image-Quality Estimation Methods. - Fernando Alonso-Fernandez; Julian Fiérrez-Aguilar; Javier Ortega-Garcia; Joaquin Gonzalez-Rodriguez; Hartwig Fronthaler; Klaus Kollreider; Josef Bigün (IEEE Trans. Inf. Forensics Secur., 2007)

Guest Editorial: Special Issue on Human Detection and Recognition. - Bir Bhanu; Nalini K. Ratha; B. V. K. Vijaya Kumar; Rama Chellappa; Josef Bigün (IEEE Trans. Inf. Forensics Secur., 2007)

Real-Time Face Detection and Motion Analysis With Application in "Liveness" Assessment. - Klaus Kollreider; Hartwig Fronthaler; Maycel Isaac Faraj; Josef Bigün (IEEE Trans. Inf. Forensics Secur., 2007)

Verifying liveness by multiple experts in face biometrics. - Klaus Kollreider; Hartwig Fronthaler; Josef Bigün (CVPR Workshops, 2008)

Lexicon-based offline recognition of Amharic words in unconstrained handwritten text. - Yaregal Assabie; Josef Bigün (ICPR, 2008)

Evaluation protocol for the DXM2VTS database and performance comparison of face detection and face tracking on video. - Dereje Teferi; Josef Bigün (ICPR, 2008)

Fingerprint Image-Quality Estimation and its Application to Multialgorithm Verification. - Hartwig Fronthaler; Klaus Kollreider; Josef Bigün; Julian Fiérrez-Aguilar; Fernando Alonso-Fernandez; Javier Ortega-Garcia; Joaquin Gonzalez-Rodriguez (IEEE Trans. Inf. Forensics Secur., 2008)

Local Features for Enhancement and Minutiae Extraction in Fingerprints. - Hartwig Fronthaler; Klaus Kollreider; Josef Bigün (IEEE Trans. Image Process., 2008)

HMM-Based Handwritten Amharic Word Recognition with Feature Concatenation. - Yaregal Assabie; Josef Bigün (ICDAR, 2009)

Multi-view and Multi-scale Recognition of Symmetric Patterns. - Dereje Teferi; Josef Bigün (SCIA, 2009)

Non-intrusive liveness detection by face images. - Klaus Kollreider; Hartwig Fronthaler; Josef Bigün (Image Vis. Comput., 2009)

Image and vision computing journal special issue on multimodal biometrics. - Massimo Tistarelli; Josef Bigün (Image Vis. Comput., 2009)

Fingerprint Features. - Josef Bigün (Encyclopedia of Biometrics, 2009)

Multiple Experts. - Josef Bigün (Encyclopedia of Biometrics, 2009)

Histogram of directions by the structure tensor. - Josef Bigün; Stefan M. Karlsson (ISABEL, 2011)

Offline handwritten Amharic word recognition. - Yaregal Assabie; Josef Bigün (Pattern Recognit. Lett., 2011)

Iris boundaries segmentation using the generalized structure tensor. A study on the effects of image degradation. - Fernando Alonso-Fernandez; Josef Bigün (BTAS, 2012)

Lip-motion events analysis and lip segmentation using optical flow. - Stefan M. Karlsson; Josef Bigün (CVPR Workshops, 2012)

Ground truth and evaluation for latent fingerprint matching. - Anna Mikaelyan; Josef Bigün (CVPR Workshops, 2012)

Periocular Recognition Using Retinotopic Sampling and Gabor Decomposition. - Fernando Alonso-Fernandez; Josef Bigün (ECCV Workshops (2), 2012)

Quality factors affecting iris segmentation and matching. - Fernando Alonso-Fernandez; Josef Bigün (ICB, 2013)

Symmetry Assessment by Finite Expansion: application to forensic fingerprints. - Anna Mikaelyan; Josef Bigün (BIOSIG, 2014)

Best regions for periocular recognition with NIR and visible images. - Fernando Alonso-Fernandez; Josef Bigün (ICIP, 2014)

A Ground Truth for Iris Segmentation. - Heinz Hofbauer; Fernando Alonso-Fernandez; Peter Wild; Josef Bigün; Andreas Uhl (ICPR, 2014)

Pre-registration for Improved Latent Fingerprint Identification. - Ram P. Krish; Julian Fiérrez; Daniel Ramos 001; Javier Ortega-Garcia; Josef Bigün (ICPR, 2014)

SAFE features for matching fingermarks by neighbourhoods of single minutiae. - Anna Mikaelyan; Josef Bigün (ISCIT, 2014)

Eye detection by complex filtering for periocular recognition. - Fernando Alonso-Fernandez; Josef Bigün (IWBF, 2014)

Partial fingerprint registration for forensics using minutiae-generated orientation fields. - Ram P. Krish; Julian Fiérrez; Daniel Ramos 001; Javier Ortega-Garcia; Josef Bigün (IWBF, 2014)

Exploting periocular and RGB information in fake iris detection. - Fernando Alonso-Fernandez; Josef Bigün (MIPRO, 2014)

Fake Iris Detection: A Comparison between Near-Infrared and Visible Images. - Fernando Alonso-Fernandez; Josef Bigün (SITIS, 2014)

Periocular Recognition by Detection of Local Symmetry Patterns. - Anna Mikaelyan; Fernando Alonso-Fernandez; Josef Bigün (SITIS, 2014)

Eigen-patch iris super-resolution for iris recognition improvement. - Fernando Alonso-Fernandez; Reuben A. Farrugia; Josef Bigün (EUSIPCO, 2015)

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

Comparison and fusion of multiple iris and periocular matchers using near-infrared and visible images. - Fernando Alonso-Fernandez; Anna Mikaelyan; Josef Bigün (IWBF, 2015)

Reconstruction of smartphone images for low resolution iris recognition. - Fernando Alonso-Fernandez; Reuben A. Farrugia; Josef Bigün (WIFS, 2015)

Near-infrared and visible-light periocular recognition with Gabor features using frequency-adaptive automatic eye detection. - Fernando Alonso-Fernandez; Josef Bigün (IET Biom., 2015)

Pre-registration of latent fingerprints based on orientation field. - Ram P. Krish; Julian Fiérrez; Daniel Ramos 001; Javier Ortega-Garcia; Josef Bigün (IET Biom., 2015)

Quality Measures in Biometric Systems. - Fernando Alonso-Fernandez; Julian Fiérrez; Josef Bigün (Encyclopedia of Biometrics, 2015)

Fingerprint Features. - Josef Bigün (Encyclopedia of Biometrics, 2015)

Multiple Experts. - Josef Bigün (Encyclopedia of Biometrics, 2015)

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)

Very low-resolution iris recognition via Eigen-patch super-resolution and matcher fusion. - Fernando Alonso-Fernandez; Reuben A. Farrugia; Josef Bigün (BTAS, 2016)

Frequency Map by Structure Tensor in Logarithmic Scale Space and Forensic Fingerprints. - Josef Bigün; Anna Mikaelyan (CVPR Workshops, 2016)

Message from the general chairs. - Fernando Alonso-Fernandez; Josef Bigün (ICB, 2016)

IrisSeg: A fast and robust iris segmentation framework for non-ideal iris images. - Abhishek Kumar Gangwar; Akanksha Joshi; Ashutosh Singh; Fernando Alonso-Fernandez; Josef Bigün (ICB, 2016)

Compact multi-scale periocular recognition using SAFE features. - Fernando Alonso-Fernandez; Anna Mikaelyan; Josef Bigün (ICPR, 2016)

Periocular biometrics: databases, algorithms and directions. - Fernando Alonso-Fernandez; Josef Bigün (IWBF, 2016)

Center for Applied Intelligent Systems Research (Position paper). - Thorsteinn S. Rögnvaldsson; Antanas Verikas; Josef Bigün; Slawomir Nowaczyk; Anita Pinheiro Sant'Anna; Björn Åstrand; Jens Lundström; Stefan Byttner; Roland Thörner; Fernando Alonso-Fernandez; Martin Cooney; Rafael Valencia (SAIS, 2016)

Experimental analysis regarding the influence of iris segmentation on the recognition rate. - Heinz Hofbauer; Fernando Alonso-Fernandez; Josef Bigün; Andreas Uhl (IET Biom., 2016)

A survey on periocular biometrics research. - Fernando Alonso-Fernandez; Josef Bigün (Pattern Recognit. Lett., 2016)

Improving Very Low-Resolution Iris Identification via Super-Resolution Reconstruction of Local Patches. - Fernando Alonso-Fernandez; Reuben A. Farrugia; Josef Bigün (BIOSIG, 2017)

Iris Super-Resolution Using Iterative Neighbor Embedding. - Fernando Alonso-Fernandez; Reuben A. Farrugia; Josef Bigün (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)

Learning-based local-patch resolution reconstruction of iris smart-phone images. - Fernando Alonso-Fernandez; Reuben A. Farrugia; Josef Bigün (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)

PastVision: Exploring "Seeing" into the Near Past with a Thermal Camera and Object Detection-For Robot Monitoring of Medicine Intake by Dementia Patients. - Martin Cooney; Josef Bigün (SAIS, 2017)

PastVision+: Thermovisual Inference of Recent Medicine Intake by Detecting Heated Objects and Cooled Lips. - Martin Cooney; Josef Bigün (Frontiers Robotics AI, 2017)

Real-time AdaBoost cascade face tracker based on likelihood map and optical flow. - Andreas Ranftl; Fernando Alonso-Fernandez; Stefan M. Karlsson; Josef Bigün (IET Biom., 2017)

Periocular Recognition Using CNN Features Off-the-Shelf. - Kevin Hernandez-Diaz; Fernando Alonso-Fernandez; Josef Bigün (BIOSIG, 2018)

Expression Recognition Using the Periocular Region: A Feasibility Study. - Fernando Alonso-Fernandez; Josef Bigün; Cristofer Englund (SITIS, 2018)

Super-resolution for Selfie Biometrics: Introduction and Application to Face and Iris. - Fernando Alonso-Fernandez; Reuben A. Farrugia; Julian Fiérrez; Josef Bigün (Selfie Biometrics, 2019)

Cross Spectral Periocular Matching using ResNet Features. - Kevin Hernandez-Diaz; Fernando Alonso-Fernandez; Josef Bigün (ICB, 2019)

A Survey of Super-Resolution in Iris Biometrics With Evaluation of Dictionary-Learning. - Fernando Alonso-Fernandez; Reuben A. Farrugia; Josef Bigün; Julian Fiérrez; Ester Gonzalez-Sosa (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)

Improving automated latent fingerprint identification using extended minutia types. - Ram P. Krish; Julian Fiérrez; Daniel Ramos 001; Fernando Alonso-Fernandez; Josef Bigün (Inf. Fusion, 2019)

Soft-Biometrics Estimation In the Era of Facial Masks. - Fernando Alonso-Fernandez; Kevin Hernandez-Diaz; Silvia Ramis 001; Francisco José Perales López; Josef Bigün (BIOSIG, 2020)

Cross-Spectral Periocular Recognition with Conditional Adversarial Networks. - Kevin Hernandez-Diaz; Fernando Alonso-Fernandez; Josef Bigün (IJCB, 2020)

SqueezeFacePoseNet: Lightweight Face Verification Across Different Poses for Mobile Platforms. - Fernando Alonso-Fernandez; Javier Barrachina; Kevin Hernandez-Diaz; Josef Bigün (ICPR Workshops (8), 2020)

Spectrum Translation for Cross-Spectral Ocular Matching. - Kevin Hernandez-Diaz; Fernando Alonso-Fernandez; Josef Bigün (CoRR, 2020)

Analytic Signal Phase in N-D by Linear Symmetry Tensor-fingerprint modeling. - Josef Bigün; Fernando Alonso-Fernandez (CoRR, 2020)

Forensic Writer Identification Using Microblogging Texts. - Fernando Alonso-Fernandez; Nicole Mariah Sharon Belvisi; Kevin Hernandez-Diaz; Naveed Muhammad 003; Josef Bigün (CoRR, 2020)

Facial masks and soft-biometrics: Leveraging face recognition CNNs for age and gender prediction on mobile ocular images. - Fernando Alonso-Fernandez; Kevin Hernandez-Diaz; Silvia Ramis 001; Francisco José Perales López; Josef Bigün (IET Biom., 2021)

Writer Identification Using Microblogging Texts for Social Media Forensics. - Fernando Alonso-Fernandez; Nicole Mariah Sharon Belvisi; Kevin Hernandez-Diaz; Naveed Muhammad 003; Josef Bigün (IEEE Trans. Biom. Behav. Identity Sci., 2021)

Continuous Examination by Automatic Quiz Assessment Using Spiral Codes and Image Processing. - Fernando Alonso-Fernandez; Josef Bigün (EDUCON, 2022)

Writer Recognition Using Off-line Handwritten Single Block Characters. - Adrian Leo Hagström; Rustam Stanikzai; Josef Bigün; Fernando Alonso-Fernandez (IWBF, 2022)

LFW-Beautified: A Dataset of Face Images with Beautification and Augmented Reality Filters. - Pontus Hedman; Vasilios Skepetzis; Kevin Hernandez-Diaz; Josef Bigün; Fernando Alonso-Fernandez (CoRR, 2022)

A Survey of Super-Resolution in Iris Biometrics with Evaluation of Dictionary-Learning. - Fernando Alonso-Fernandez; Reuben A. Farrugia; Josef Bigün; Julian Fiérrez; Enrique González-Sosa (CoRR, 2022)

Super-Resolution for Selfie Biometrics: Introduction and Application to Face and Iris. - Fernando Alonso-Fernandez; Reuben A. Farrugia; Julian Fiérrez; Josef Bigün (CoRR, 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)

On the effect of selfie beautification filters on face detection and recognition. - Pontus Hedman; Vasilios Skepetzis; Kevin Hernandez-Diaz; Josef Bigün; Fernando Alonso-Fernandez (Pattern Recognit. Lett., 2022)

LFW-Beautified: A Dataset of Face Images with Beautification and Augmented Reality Filters. - Pontus Hedman; Vasilios Skepetzis; Kevin Hernandez-Diaz; Josef Bigün; Fernando Alonso-Fernandez (Zenodo, 2022)

EFaR 2023: Efficient Face Recognition Competition. - Jan Niklas Kolf; Fadi Boutros; Jurek Elliesen; Markus Theuerkauf; Naser Damer; Mohamad Alansari; Oussama Abdul Hay; Sara Alansari; Sajid Javed; Naoufel Werghi; Klemen Grm; Vitomir Struc; et al. (IJCB, 2023)

Visual Detection of Personal Protective Equipment and Safety Gear on Industry Workers. - Jonathan Karlsson; Fredrik Strand; Josef Bigün; Fernando Alonso-Fernandez; Kevin Hernandez-Diaz; Felix Nilsson (ICPRAM, 2023)

SqueezerFaceNet: Reducing a Small Face Recognition CNN Even More via Filter Pruning. - Fernando Alonso-Fernandez; Kevin Hernandez-Diaz; Jose Maria Buades Rubio; Josef Bigün (IWAIPR, 2023)

An Explainable Model-Agnostic Algorithm for CNN-Based Biometrics Verification. - Fernando Alonso-Fernandez; Kevin Hernandez-Diaz; Jose Maria Buades Rubio; Prayag Tiwari; Josef Bigün (WIFS, 2023)

One-Shot Learning for Periocular Recognition: Exploring the Effect of Domain Adaptation and Data Bias on Deep Representations. - Kevin Hernandez-Diaz; Fernando Alonso-Fernandez; Josef Bigün (IEEE Access, 2023)

Keypoint Description by Symmetry Assessment - Applications in Biometrics. - Anna Mikaelyan; Fernando Alonso-Fernandez; Josef Bigün (CoRR, 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)

Combined CNN and ViT features off-the-shelf: Another astounding baseline for recognition. - Fernando Alonso-Fernandez; Kevin Hernandez-Diaz; Prayag Tiwari; Josef Bigün (WIFS, 2024)

Understanding and Improving CNNs with Complex Structure Tensor: A Biometrics Study. - Kevin Hernandez-Diaz; Josef Bigün; Fernando Alonso-Fernandez (CoRR, 2024)

Periocular Biometrics: A Modality for Unconstrained Scenarios. - Fernando Alonso-Fernandez; Josef Bigün; Julian Fiérrez; Naser Damer; Hugo Proença 001; Arun Ross (Computer, 2024)

Deep network pruning: A comparative study on CNNs in face recognition. - Fernando Alonso-Fernandez; Kevin Hernandez-Diaz; Jose Maria Buades Rubio; Prayag Tiwari; Josef Bigün (Pattern Recognit. Lett., 2025)