Single-morphing attack detection using few-shot learning and triplet-loss
Tapia, J. E.; Schulz, D.; Busch, C.
Neurocomputing
[Conference Proceedings]

Generating Automatically Print/Scan Textures for Morphing Attack Detection Applications
Tapia, J. E.; Russo, M.; Busch, C.
IEEE Access
[Conference Proceedings]

Towards Iris Presentation Attack Detection with Foundation Models
Tapia, J. E.; Gonzalez-Soler, L. J.; Busch, C.
The 19th IEEE International Conference on Automatic Face and Gesture
[Conference Proceedings]

Are Morphed Periocular Iris Images a Threat to Iris Recognition?
J. Tapia, S. Gonzalez, D. Benalcazar; Busch, C.
IEEE Trans. on Information Forensics and Security, Vol.20, p.12417-12428
[Journal Article]

Can Foundation Models Predict Fitness for Duty?
Tapia, J. E.; Busch, C.
The IEEE International Joint Conference on Biometrics (IJCB)
[Conference Proceedings]

Forged Presentation Attack Detection for ID Cards on Remote Verification Systems
Tapia, J.; Gonzalez, S.
ScienceDirect - Pattern Recognition
[Journal Article]

Are Morphed Periocular Iris Images a Threat to Iris Recognition?
J. Tapia, D. Schulz; Busch, C.
IEEE Trans. on Information Forensics and Security, Vol.20, p.12417-12428
[Journal Article]

Classification of Alcohol, Drugs and Sleepiness Condition using Periocular Iris Images to Evaluate Fitness For Duty
Tapia, J.; Benalcazar, D.; Valenzuela, A.; Causa, L.; Lopez-Droguett, E.; Busch, C.
ScienceDirect - Expert Systems with Applications
[Journal Article]

Enhanced Deep Learning DeepFake Detection Integrating Handcrafted Features
Hinke-Navarro, A.; Nieto-Hidalgo, M.; Espin, J. M.; Tapia, J. E.
21st International Conference in Computer Analysis of Images and Patterns (CAIP) September 22-25
[Conference Proceedings]

Second Competition on Presentation Attack Detection on ID Card
Tapia, J. E.; Nieto, M.; Espin, J. M.; Rocamora, A. S.; Barrachina, J.; Damer, N.; Busch, C.
International Joint Conference in Biometrics (IJCB) 2025
[Conference Proceedings]

Impact and Mitigation of Quality Degradation for Differential Morphing Attack Detection
Schlett, T.; Rathgeb, C.; Tapia, J. E.; Busch, C.
Intl. Workshop on Biometrics and Forensics (IWBF)
[Conference Proceedings]

Training humans for synthetic face image detection
Rehman, S.; Meier, E.; Ibsen, M.; Rathgeb, C.; Nichols, R.; Busch, C.
Frontiers in Artificial Intelligence, Vol.8, p.1568267
[Journal Article]

Secure Multi-Party Homomorphic Encryption for Post-Quantum Biometric Recognition
Paaske, H.; Bayer, F.; Rathgeb, C.
Intl. Conf. of the Biometrics Special Interest Group (BIOSIG)
[Conference Proceedings]

LivDet 2025: Toward Robust and Generalizable Fingerprint Presentation Attack Detection
Orru, G.; Micheletto, M.; Casula, R.; Zedda, S.; Fenu, D.; Igene, L.; Priesnitz, J.; Busch, C.; Rathgeb, C.; Schuckers, S. C.; Marcialis, G. L.
Intl. Joint Conf. on Biometrics (IJCB)
[Conference Proceedings]

Cancelable Face Biometrics With Soft-Biometric Privacy Enhancement
Melzi, P.; Otroshi, H.; Rathgeb, C.; Tolosana, R.; Vera-Rodriguez, R.; Fierrez, J.; Marcel, S.; Busch, C.
IEEE Access
[Journal Article]

Iris Liveness Detection Competition (LivDet-Iris)
Mahsa Mitcheff, Afzal Hossain, Samuel Webster, Siamul Khan, Katarzyna Roszczewska, Juan E. Tapia, Fabian Stockhardt, Lazaro J. Gonzalez-Soler,Ji-Young Lim, Mirko Pollok, Felix Kreuzer, Caiyong Wang, Lin Li, Fukang Guo, Jiayin Gu, Debasmita Pal, Parisa Farmanifard, Renu Sharma, Arun Ross, Geetanjali Sharma, Shubham Ashwani, Aditya Nigam, Raghavendra Ramachandra, Lambert Igene, Jesse Dykes, Ada Sawilska, Aleksandra Dzieniszewska, Jakub Januszkiewicz, Ewelina Bartuzi-Trokielewicz, Alicja Martinek, Mateusz Trokielewicz, Adrian Kordas, Kevin Bowyer, Stephanie Schuckers, Adam Czajka
Intl. Joint Conf. on Biometrics (IJCB)
[Conference Proceedings]

On the Generation of Synthetic Identity Parades
Janiszewski, K. A.; Grimmer, M.; Rathgeb, C.; Busch, C.
Proc. Intl. Workshop on Biometrics and Forensics (IWBF)
[Conference Proceedings]

GANDiffKids: Benchmarking Face Recognition for Children on Synthetic Data
Jain, S.; Ahier, S. L.; Melzi, P.; Tolosana, R.; Vera-Rodriguez, R.; Rathgeb, C.
Intl. Conf. of the Biometrics Special Interest Group (BIOSIG), p.1-10
[Conference Proceedings]

Are foundation models all you need for zero-shot face presentation attack detection?
Gonzalez-Soler, J.; Tapia, J.; Busch, C.
IEEE Intl. Conf. on Automatic Face and Gesture Recognition (FG), p.1-10
[Conference Proceedings]

Genink: A Framework for Tattoo Image Synthesis
Gonzalez-Soler, J.; Pandey, S.; Rathgeb, C.
Proc. Intl. Workshop on Biometrics and Forensics (IWBF), p.1-6
[Conference Proceedings]

Foundation Model Guidance for Tattoo Retrieval
Liehmann, P.; Gonzalez-Soler, L. J.; Busch, C.
Intl. Conf. of the Biometrics Special Interest Group (BIOSIG), p.1-11
[Conference Proceedings]

Single-Instance Multi-Sample Fusion in Deep Fingerprint Fuzzy Vault
Geißner, H.; Kihn, C.; Rathgeb, C.
Intl. Conf. of the Biometrics Special Interest Group (BIOSIG)
[Conference Proceedings]

Deep Multi-Finger Fuzzy Commitment
Geißner, H.; Fohr, V.; Rathgeb, C.
33th European Signal Processing Conf. EUSIPCO 2025
[Conference Proceedings]

Closing the Performance Gap in Biometric Cryptosystems: A Deeper Analysis on Unlinkable Fuzzy Vaults
Geißner, H.; Rathgeb, C.
Proc. IEEE Intl. Joint Conf. on Biometrics (IJCB)
[Conference Proceedings]

Online Augmentation for Presentation Attack Detection on ID Cards
Fernadez, F.; Tapia, J. E.; J. M. Espin, Mario-Nieto
Intl. Conf. of the Biometrics Special Interest Group (BIOSIG)
[Conference Proceedings]

Demographic Differentials in Face Image Quality: Evaluation and Comparison on Real and Synthetic Data
Dörsch, A.; Merkle, J.; Tams, B.; Alvarez, G. Gutierrez; Munch, P.; Busch, C.; Rathgeb, C.
Proc. Intl. Conf. of the IEEE/CVF on Computer Vision (ICCV) Workshops, p.5874-5882
[Conference Proceedings]

Fairness measures for biometric quality assessment
D"orsch, A.; Schlett, T.; Munch, P.; Rathgeb, C.; Busch, C.
Pattern Recognition. ICPR 2024 Intl. Workshops and Challenges, p.287-298
[Conference Proceedings]

Second FRCSyn-onGoing: Winning solutions and post-challenge analysis to improve face recognition with synthetic data
DeAndres-Tame, I.; Tolosana, R.; Melzi, P.; Vera-Rodriguez, R.; Kim, M.; Rathgeb, C.; others
Information Fusion, Vol.120, p.103099
[Journal Article]

The Super-Recogniser Advantage Extends to the Detection of Digitally Manipulated Faces
Davis, J.; Robertson, D.; Jenkins, R.; Ibsen, M.; Nichols, R.; Babbs, M.; Rathgeb, C.; L\ov\aasdal, F.; Raja, K.; Busch, C.
Applied Cognitive Psychology, Vol.39
[Journal Article]

Training-free Dimensionality Reduction via Feature Truncation: Enhancing Efficiency in Privacy-preserving Multi-Biometric Systems
Bayer, F.; Russo, M.; Rathgeb, C.
Proc. IEEE Intl. Joint Conf. on Biometrics (IJCB)
[Conference Proceedings]