Javier Ortega-Garcia
Orcid: 0000-0003-0557-1948
According to our database1,
Javier Ortega-Garcia
authored at least 220 papers
between 1991 and 2024.
Collaborative distances:
Collaborative distances:
Awards
IEEE Fellow
IEEE Fellow 2018, "For contributions to biometrics for forensic speaker verification and signature recognition".
Timeline
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Online presence:
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Bibliography
2024
Children Age Group Detection based on Human-Computer Interaction and Time Series Analysis.
CoRR, 2024
Is my Data in your AI Model? Membership Inference Test with Application to Face Images.
CoRR, 2024
IEEE Access, 2024
How Good Is ChatGPT at Face Biometrics? A First Look Into Recognition, Soft Biometrics, and Explainability.
IEEE Access, 2024
2023
Human-Centric Multimodal Machine Learning: Recent Advances and Testbed on AI-Based Recruitment.
SN Comput. Sci., September, 2023
Facilitating free travel in the Schengen area - A position paper by the European Association for Biometrics.
IET Biom., March, 2023
FRCSyn Challenge at WACV 2024: Face Recognition Challenge in the Era of Synthetic Data.
CoRR, 2023
Measuring Bias in AI Models with Application to Face Biometrics: An Statistical Approach.
CoRR, 2023
CoRR, 2023
AI4FoodDB: a database for personalized e-Health nutrition and lifestyle through wearable devices and artificial intelligence.
Database J. Biol. Databases Curation, 2023
AI4Food-NutritionFW: A Novel Framework for the Automatic Synthesis and Analysis of Eating Behaviours.
IEEE Access, 2023
ChildCIdb_v2: A Longitudinal Database for Children-Computer Interaction on Mobile Devices.
Proceedings of the Workshop on Advances of Mobile and Wearable Biometrics (WAMWB 2023) co-located with ACM International Conference on Mobile Human-Computer Interaction 2023 (MobileHCI 2023) Athens, 2023
Proceedings of the Workshop on Advances of Mobile and Wearable Biometrics (WAMWB 2023) co-located with ACM International Conference on Mobile Human-Computer Interaction 2023 (MobileHCI 2023) Athens, 2023
Leveraging Large Language Models for Topic Classification in the Domain of Public Affairs.
Proceedings of the Document Analysis and Recognition - ICDAR 2023 Workshops, 2023
Proceedings of the Document Analysis and Recognition - ICDAR 2023 Workshops, 2023
Proceedings of the 47th IEEE Annual Computers, Software, and Applications Conference, 2023
Proceedings of the IEEE International Conference on Big Data, 2023
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023
2022
AI4Food-NutritionDB: Food Image Database, Nutrition Taxonomy, and Recognition Benchmark.
CoRR, 2022
On the Effects of Image Quality Degradation on Minutiae- and Ridge-Based Automatic Fingerprint Recognition.
CoRR, 2022
On the vulnerability of fingerprint verification systems to fake fingerprint attacks.
CoRR, 2022
Proceedings of the IEEE International Joint Conference on Biometrics, 2022
Proceedings of the Workshop on Artificial Intelligence Safety 2022 (SafeAI 2022) co-located with the Thirty-Sixth AAAI Conference on Artificial Intelligence (AAAI2022), 2022
Proceedings of the Handbook of Digital Face Manipulation and Detection, 2022
Proceedings of the Handbook of Digital Face Manipulation and Detection, 2022
2021
IEEE Trans. Biom. Behav. Identity Sci., 2021
Proceedings of the 16th International Conference on Document Analysis and Recognition, 2021
2020
BioTouchPass2: Touchscreen Password Biometrics Using Time-Aligned Recurrent Neural Networks.
IEEE Trans. Inf. Forensics Secur., 2020
IEEE Trans. Inf. Forensics Secur., 2020
Inf. Fusion, 2020
Int. J. Document Anal. Recognit., 2020
Proceedings of the 44th IEEE Annual Computers, Software, and Applications Conference, 2020
Modeling the Complexity of Signature and Touch-Screen Biometrics using the Lognormality Principle.
Proceedings of the Lognormality Principle and its Applications in e-Security, 2020
2019
Presentation Attacks in Signature Biometrics: Types and Introduction to Attack Detection.
Proceedings of the Handbook of Biometric Anti-Spoofing, 2019
CoRR, 2019
Proceedings of the 2019 International Conference on Document Analysis and Recognition, 2019
Do You Need More Data? The DeepSignDB On-Line Handwritten Signature Biometric Database.
Proceedings of the 2019 International Conference on Document Analysis and Recognition, 2019
Proceedings of the 14th IEEE International Conference on Automatic Face & Gesture Recognition, 2019
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2019
2018
IEEE Access, 2018
Proceedings of the 2018 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2018
Towards Fingerprint Presentation Attack Detection Based on Convolutional Neural Networks and Short Wave Infrared Imaging.
Proceedings of the 2018 International Conference of the Biometrics Special Interest Group, 2018
2017
Dynamic Signatures as Forensic Evidence: A New Expert Tool Including Population Statistics.
Proceedings of the Handbook of Biometrics for Forensic Science, 2017
Proceedings of the 14th IAPR International Conference on Document Analysis and Recognition, 2017
Proceedings of the 14th IAPR International Conference on Document Analysis and Recognition, 2017
Proceedings of the International Carnahan Conference on Security Technology, 2017
Humans in the loop: Study of semi-automatic signature recognition based on attributes.
Proceedings of the International Carnahan Conference on Security Technology, 2017
Proceedings of the Pattern Recognition and Image Analysis - 8th Iberian Conference, 2017
2016
Proceedings of the IEEE International Carnahan Conference on Security Technology, 2016
Proceedings of the IEEE International Carnahan Conference on Security Technology, 2016
Proceedings of the 8th IEEE International Conference on Biometrics Theory, 2016
2015
Proceedings of the Encyclopedia of Biometrics, Second Edition, 2015
Proceedings of the Encyclopedia of Biometrics, Second Edition, 2015
Pattern Recognit. Lett., 2015
EURASIP J. Image Video Process., 2015
Preprocessing and Feature Selection for Improved Sensor Interoperability in Online Biometric Signature Verification.
IEEE Access, 2015
Proceedings of the 2015 IEEE International Workshop on Information Forensics and Security, 2015
E-biosign: stylus- and finger-input multi-device database for dynamic signature recognition.
Proceedings of the 3rd International Workshop on Biometrics and Forensics, 2015
Proceedings of the 3rd International Workshop on Biometrics and Forensics, 2015
Increasing the robustness of biometric templates for dynamic signature biometric systems.
Proceedings of the International Carnahan Conference on Security Technology, 2015
Proceedings of the International Carnahan Conference on Security Technology, 2015
Optimal feature selection and inter-operability compensation for on-line biometric signature authentication.
Proceedings of the International Conference on Biometrics, 2015
Proceedings of the International Conference on Biometrics, 2015
Enhanced on-line signature verification based on skilled forgery detection using Sigma-LogNormal Features.
Proceedings of the International Conference on Biometrics, 2015
e-BioSign tool: Towards scientific assessment of dynamic signatures under forensic conditions.
Proceedings of the IEEE 7th International Conference on Biometrics Theory, 2015
Keystroke dynamics recognition based on personal data: A comparative experimental evaluation implementing reproducible research.
Proceedings of the IEEE 7th International Conference on Biometrics Theory, 2015
Pose Variability Compensation Using Projective Transformation Forensic Face Recognition.
Proceedings of the BIOSIG 2015, 2015
2014
Proceedings of the Handbook of Biometric Anti-Spoofing, 2014
A novel hand reconstruction approach and its application to vulnerability assessment.
Inf. Sci., 2014
Proceedings of the Computational Forensics, 2014
Partial fingerprint registration for forensics using minutiae-generated orientation fields.
Proceedings of the 2nd International Workshop on Biometrics and Forensics, 2014
Proceedings of the 22nd International Conference on Pattern Recognition, 2014
Proceedings of the 22nd International Conference on Pattern Recognition, 2014
Proceedings of the Computer Vision - ECCV 2014 Workshops, 2014
2013
Comparative Analysis and Fusion of Spatiotemporal Information for Footstep Recognition.
IEEE Trans. Pattern Anal. Mach. Intell., 2013
Iris image reconstruction from binary templates: An efficient probabilistic approach based on genetic algorithms.
Comput. Vis. Image Underst., 2013
Comparative Analysis of the Variability of Facial Landmarks for Forensics Using CCTV Images.
Proceedings of the Image and Video Technology - 6th Pacific-Rim Symposium, 2013
Proceedings of the Highlights on Practical Applications of Agents and Multi-Agent Systems, 2013
Proceedings of the 1st International Workshop on Biometrics and Forensics, 2013
Proceedings of the International Conference on Biometrics, 2013
Proceedings of the International Conference on Biometrics, 2013
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2013
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2013
2012
BioSecure signature evaluation campaign (BSEC'2009): Evaluating online signature algorithms depending on the quality of signatures.
Pattern Recognit., 2012
Pattern Recognit., 2012
Pattern Recognit., 2012
A high performance fingerprint liveness detection method based on quality related features.
Future Gener. Comput. Syst., 2012
Proceedings of the 21st International Conference on Pattern Recognition, 2012
Face verification put to test: A hill-climbing attack based on the uphill-simplex algorithm.
Proceedings of the 5th IAPR International Conference on Biometrics, 2012
Proceedings of the 5th IAPR International Conference on Biometrics, 2012
Proceedings of the Distributed Computing and Artificial Intelligence, 2012
2011
An evaluation of indirect attacks and countermeasures in fingerprint verification systems.
Pattern Recognit. Lett., 2011
Proceedings of the International Carnahan Conference on Security Technology, 2011
Hill-Climbing Attack Based on the Uphill Simplex Algorithm and Its Application to Signature Verification.
Proceedings of the Biometrics and ID Management, 2011
2010
Cancelable Templates for Sequence-Based Biometrics with Application to On-line Signature Recognition.
IEEE Trans. Syst. Man Cybern. Part A, 2010
Pattern Recognit. Lett., 2010
Pattern Recognit., 2010
IEEE Trans. Pattern Anal. Mach. Intell., 2010
Proceedings of the Computational Forensics - 4th International Workshop, 2010
Proceedings of the Advances in Visual Computing - 6th International Symposium, 2010
Proceedings of the Advances in Visual Computing - 6th International Symposium, 2010
Towards a Better Understanding of the Performance of Latent Fingerprint Recognition in Realistic Forensic Conditions.
Proceedings of the 20th International Conference on Pattern Recognition, 2010
Proceedings of the International Conference on Frontiers in Handwriting Recognition, 2010
Kinematical Analysis of Synthetic Dynamic Signatures Using the Sigma-Lognormal Model.
Proceedings of the International Conference on Frontiers in Handwriting Recognition, 2010
Proceedings of the International Conference on Frontiers in Handwriting Recognition, 2010
Proceedings of the Distributed Computing and Artificial Intelligence, 2010
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2010
2009
Benchmarking quality-dependent and cost-sensitive score-level multimodal biometric fusion algorithms.
IEEE Trans. Inf. Forensics Secur., 2009
Proceedings of the International Conference on Image Processing, 2009
Proceedings of the 10th International Conference on Document Analysis and Recognition, 2009
Evaluation of Brute-force Attack to Dynamic Signature Verification Using Synthetic Samples.
Proceedings of the 10th International Conference on Document Analysis and Recognition, 2009
Proceedings of the 10th International Conference on Document Analysis and Recognition, 2009
Proceedings of the Biometric ID Management and Multimodal Communication, 2009
Proceedings of the Biometric ID Management and Multimodal Communication, 2009
Proceedings of the Development of Multimodal Interfaces: Active Listening and Synchrony, 2009
Proceedings of the Biometric ID Management and Multimodal Communication, 2009
2008
Fingerprint Image-Quality Estimation and its Application to Multialgorithm Verification.
IEEE Trans. Inf. Forensics Secur., 2008
J. Electronic Imaging, 2008
Proceedings of the International Conference on Language Resources and Evaluation, 2008
Towards mobile authentication using dynamic signature verification: Useful features and performance evaluation.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008
Proceedings of the IEEE International Conference on Acoustics, 2008
Proceedings of the IEEE International Conference on Acoustics, 2008
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2008
Proceedings of the Biometrics and Identity Management, First European Workshop, 2008
2007
IEEE Trans. Inf. Forensics Secur., 2007
Emulating DNA: Rigorous Quantification of Evidential Weight in Transparent and Testable Forensic Speaker Recognition.
IEEE Trans. Speech Audio Process., 2007
Pattern Recognit. Lett., 2007
Pattern Recognit. Lett., 2007
Biosecure reference systems for on-line signature verification: A study of complementarity.
Ann. des Télécommunications, 2007
Combining multiple matchers for fingerprint verification: A case study in biosecure network of excellence.
Ann. des Télécommunications, 2007
Proceedings of the International Conference on Image Processing, 2007
On The Effects of Sampling Rate and Interpolation in HMM-Based Dynamic Signature Verification.
Proceedings of the 9th International Conference on Document Analysis and Recognition (ICDAR 2007), 2007
Proceedings of the 9th International Conference on Document Analysis and Recognition (ICDAR 2007), 2007
Proceedings of the Advances in Biometrics, International Conference, 2007
Biometric Hashing Based on Genetic Selection and Its Application to On-Line Signatures.
Proceedings of the Advances in Biometrics, International Conference, 2007
Proceedings of the 2007 IEEE Workshop on Automatic Identification Advanced Technologies, 2007
2006
Robust estimation, interpretation and assessment of likelihood ratios in forensic speaker recognition.
Comput. Speech Lang., 2006
Comput. Speech Lang., 2006
Likelihood Ratio Calibration in a Transparent and Testable Forensic Speaker Recognition Framework.
Proceedings of the Odyssey 2006, 2006
Suspect-Adapted MAP Estimation of Within-Source Distributions in Generative Likelihood Ratio Estimation.
Proceedings of the Odyssey 2006, 2006
Proceedings of the Odyssey 2006, 2006
Proceedings of the Advances in Biometrics, International Conference, 2006
Sensor Interoperability and Fusion in Fingerprint Verification: A Case Study using Minutiae-and Ridge-Based Matchers.
Proceedings of the Ninth International Conference on Control, 2006
2005
Target dependent score normalization techniques and their application to signature verification.
IEEE Trans. Syst. Man Cybern. Part C, 2005
Adapted user-dependent multimodal biometric authentication exploiting general information.
Pattern Recognit. Lett., 2005
Pattern Recognit., 2005
Pattern Recognit., 2005
Proceedings of the Multiple Classifier Systems, 6th International Workshop, 2005
Proceedings of the Advances in Biometric Person Authentication, 2005
Sensor Interoperability and Fusion in Signature Verification: A Case Study Using Tablet PC.
Proceedings of the Advances in Biometric Person Authentication, 2005
Proceedings of the Image Analysis and Processing, 2005
Between-Source Modelling for Likelihood Ratio Computation in Forensic Biometric Recognition.
Proceedings of the Audio- and Video-Based Biometric Person Authentication, 2005
An On-Line Signature Verification System Based on Fusion of Local and Global Information.
Proceedings of the Audio- and Video-Based Biometric Person Authentication, 2005
2004
EURASIP J. Adv. Signal Process., 2004
Effect of voice disguise on the performance of a forensic automatic speaker recognition system.
Proceedings of the ODYSSEY 2004 - The Speaker and Language Recognition Workshop, Toledo, Spain, May 31, 2004
On robust estimation of likelihood ratios: the ATVS-UPM system at 2003 NFI/TNO forensic evaluation.
Proceedings of the ODYSSEY 2004 - The Speaker and Language Recognition Workshop, Toledo, Spain, May 31, 2004
Proceedings of the ODYSSEY 2004 - The Speaker and Language Recognition Workshop, Toledo, Spain, May 31, 2004
Exploiting general knowledge in user-dependent fusion strategies for multimodal biometric verification.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004
An Off-line Signature Verification System Based on Fusion of Local and Global Information.
Proceedings of the Biometric Authentication, 2004
2003
Extracting the Most Discriminant Subset from a Pool of Candidates to Optimize Discriminant Classifier Training.
Proceedings of the Foundations of Intelligent Systems, 14th International Symposium, 2003
Improving the competitiveness of discriminant neural networks in speaker verification.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003
Minutiae-based enhanced fingerprint verification assessment relaying on image quality factors.
Proceedings of the 2003 International Conference on Image Processing, 2003
A comparative evaluation of global representation-based schemes for face verification.
Proceedings of the 2003 International Conference on Image Processing, 2003
Proceedings of the 12th International Conference on Image Analysis and Processing (ICIAP 2003), 2003
A real-time auditory-based microphone array assessed with E-RASTI evaluation proposal.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003
Support vector machine fusion of idiolectal and acoustic speaker information in Spanish conversational speech.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003
Facing Position Variability in Minutiae-Based Fingerprint Verification through Multiple References and Score Normalization Techniques.
Proceedings of the Audio-and Video-Based Biometrie Person Authentication, 2003
Complete Signal Modeling and Score Normalization for Function-Based Dynamic Signature Verification.
Proceedings of the Audio-and Video-Based Biometrie Person Authentication, 2003
Proceedings of the Audio-and Video-Based Biometrie Person Authentication, 2003
Proceedings of the Audio-and Video-Based Biometrie Person Authentication, 2003
Proceedings of the Advanced Studies in Biometrics, Summer School on Biometrics, 2003
2002
Proceedings of the Third International Conference on Language Resources and Evaluation, 2002
Proceedings of the Biometric Authentication, 2002
2001
On the application of the Bayesian approach in real forensic conditions with GMM-based systems.
Proceedings of the 2001: A Speaker Odyssey, 2001
A comparative study of MLP-based artificial neural networks in text-independent speaker verification against GMM-based systems.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001
Proceedings of the 2001 International Conference on Image Processing, 2001
An Improved Image Enhancement Scheme for Fingerprint Minutiae Extraction in Biometric Identification.
Proceedings of the Audio- and Video-Based Biometric Person Authentication, 2001
2000
AHUMADA: A large speech corpus in Spanish for speaker characterization and identification.
Speech Commun., 2000
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
Speech dereverberation and noise reduction with a combined microphone array approach.
Proceedings of the IEEE International Conference on Acoustics, 2000
Proceedings of the 10th European Signal Processing Conference, 2000
1999
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999
1998
Speaker Recognition-Oriented 'AHUMADA' Large Speecb Corpus.
Proceedings of the First International Conference on Language Resources and Evaluation, 1998
Quantitative influence of speech variability factors for automatic speaker verification in forensic tasks.
Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998
Coherence-based subband decomposition for robust speech and speaker recognition in noisy and reverberant rooms.
Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998
AHUMADA: a large speech corpus in Spanish for speaker identification and verification.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998
1997
Providing single and multi-channel acoustical robustness to speaker identification systems.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997
Robust speaker recognition through acoustic array processing and spectral normalization.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997
1996
Proceedings of the 4th International Conference on Spoken Language Processing, 1996
Increasing robustness in GMM speaker recognition systems for noisy and reverberant speech with low complexity microphone arrays.
Proceedings of the 4th International Conference on Spoken Language Processing, 1996
1993
Proceedings of the Third European Conference on Speech Communication and Technology, 1993
Proceedings of the IEEE International Conference on Acoustics, 1993
1991
Proceedings of the 1991 International Conference on Acoustics, 1991