Frequency Matters: Explaining Biases of Face Recognition in the Frequency Domain
Huber, Marco; Boutros, Fadi; Damer, Naser
European Conference on Computer Vision 2024
[Conference Paper]

MADation: Face Morphing Attack Detection with Foundation Models
Loureiro Caldeira, Maria Eduarda; Ozgur, Guray; Chettaoui, Tahar; Ivanovska, Marija; Peer, Peter; Boutros, Fadi; Struc, Vitomir; Damer, Naser
Winter Conference on Applications of Computer Vision 2025
[Conference Paper]

FoundPAD: Foundation Models Reloaded for Face Presentation Attack Detection
Ozgur, Guray; Loureiro Caldeira, Maria Eduarda; Chettaoui, Tahar; Boutros, Fadi; Ramachandra, Raghavendra; Damer, Naser
Winter Conference on Applications of Computer Vision 2025
[Conference Paper]

FX-MAD: Frequency-Domain Explainability and Explainability-Driven Unsupervised Detection of Face Morphing Attacks
Huber, Marco; Neto, Pedro C.; Sequeira, Ana F.; Damer, Naser
Winter Conference on Applications of Computer Vision 2025
[Conference Paper]

Resource‐Efficient Anomaly Detection in Industrial Control Systems with Quantized Recurrent Variational Autoencoder
Fährmann, Daniel; Ihlefeld, Malte; Kuijper, Arjan; Damer, Naser
[Journal Article]

Beyond Spatial Explanations: Explainable Face Recognition in the Frequency Domain
Huber, Marco; Damer, Naser
Winter Conference on Applications of Computer Vision 2025
[Conference Paper]

Second FRCSyn-onGoing: Winning Solutions and Post-challenge Analysis to Improve Face Recognition with Synthetic Data
DeAndres-Tame, Ivan; Tolosana, Ruben; Melzi, Pietro; Vera-Rodriguez, Ruben; Kim, Minchul; Rathgeb, Christian; Liu, Xiaoming; Gomez, Luis F.; Morales, Aythami; Fierrez, Julian; Ortega-Garcia, Javier; Zhong, Zhizhou; Huang, Yuge; Mi, Yuxi; Ding, Shouhong; Zhou, Shuigeng; He, Shuai; Fu, Lingzhi; Cong, Heng; Zhang, Rongyu; Xiao, Zhihong; Smirnov, Evgeny; Pimenov, Anton; Grigorev, Aleksei; Timoshenko, Denis; Mesfin Asfaw, Kaleb; Yaw Low, Cheng; Liu, Hao; Wang, Chuyi; Zuo, Qing; He, Zhixiang; Otroshi Shahreza, Hatef; George, Anjith; Unnervik, Alexander; Rahimi, Parsa; Marcel, Sébastien; Neto, Pedro C.; Cardoso, Jaime S.; Kolf, Jan Niklas; Damer, Naser; Boutros, Fadi; Huber, Marco; Sequeira, Ana F.; Atzori, Andrea; Fenu, Gianni; Marras, Mirko; Yu, Jiang; Štruc, Vitomir; Li, Zhangjie; Li, Jichun; Zhao, Weisong; Lei, Zhen; Zhu, Xiangyu; Zhang, Xiao-Yu; Biesseck, Bernardo; Vidal, Pedro; Coelho, Luiz; Granada, Roger; Menotti, David
[Journal Article]

FRoundation: Are Foundation Models Ready for Face Recognition?
Chettaoui, Tahar; Damer, Naser; Boutros, Fadi
[Journal Article]

KVC-onGoing: Keystroke Verification Challenge
Stragapede, Giuseppe; Vera-Rodriguez, Ruben; Tolosana, Ruben; Morales, Aythami; DeAndres-Tame, Ivan; Damer, Naser; Fierrez, Julian; Ortega-Garcia, Javier; Acien, Alejandro; Gonzalez, Nahuel; Shadrikov, Andrei; Gordin, Dmitrii; Schmitt, Leon; Wimmer, Daniel; Großmann, Christoph; Krieger, Joerdis; Heinz, Florian; Krestel, Ron; Mayer, Christoffer; Haberl, Simon; Gschrey, Helena; Yamagishi, Yosuke; Wickramanayake, Sandareka; Saha, Sanjay; Rasnayaka, Sanka; Gutfeter, Weronika; Sim, Terence; Baran, Adam; Krzysztoń, Mateusz; Jaskóła, Przemysław
[Journal Article]

Model compression techniques in biometrics applications: A survey
Caldeira, Eduarda; Neto, Pedro C.; Huber, Marco; Damer, Naser; Sequeira, Ana F.
[Journal Article]

AdaDistill: Adaptive Knowledge Distillation for Deep Face Recognition
Boutros, Fadi; Štruc, Vitomir; Damer, Naser
European Conference on Computer Vision 2024
[Conference Paper]

UAV-based person re-identification: A survey of UAV datasets, approaches, and challenges
Albaluchi, Yousaf; Fu, Biying; Ramachandra, Raghavendra; Damer, Naser; Raja, Kiran
[Journal Article]

Generative AI in the context of assistive technologies: Trends, limitations and future directions
Fu, Biying; Hadid, Abdenour; Damer, Naser
[Journal Article]

Towards a Face Verification System-on-Card with Compound-Eye Camera
Henniger, Olaf; Strübig, Christoph Tilman; Kuijper, Arjan
Future Technologies Conference 2024
[Conference Paper]

BIOSIG 2024, 23rd International Conference of the Biometrics Special Interest Group. Proceedings
Gesellschaft für Informatik, Special Interest Group Biometrics (BIOSIG International Conference) 2024
[Conference Proceeding]

QUD: Unsupervised Knowledge Distillation for Deep Face Recognition
Kolf, Jan Niklas; Damer, Naser; Boutros, Fadi
British Machine Vision Conference 2024
[Conference Paper]

Towards a Quality Approach to Hierarchical Color Maps
Mertz, Tobias; Kohlhammer, Jörn
Visualization Conference 2024
[Conference Paper]

First Competition on Presentation Attack Detection on ID Card
Tapia, Juan E.; Damer, Naser; Espin, Juan M.; Busch, Christoph; Barrachina, Javier; Rocamora, Alvaro S.; Ocvirk, Krištof; Alessio, Leon; Batagelj, Borut; Patwardhan, Sushrut; Ramachandra, Raghavendra; Mudgalgundurao, Raghavendra; Raja, Kiran; Schulz, Daniel; Aravena, Carlos
International Joint Conference on Biometrics 2024
[Conference Paper]

Second Edition FRCSyn Challenge at CVPR 2024: Face Recognition Challenge in the Era of Synthetic Data
DeAndres-Tame, Ivan; Tolosana, Ruben; Melzi, Pietro; Vera-Rodriguez, Ruben; Kim, Minchul; Rathgeb, Christian; Liu, Xiaoming; Morales, Aythami; Fierrez, Julian; Ortega-Garcia, Javier; Zhong, Zhizhou; Huang, Yuge; Mi, Yuxi; Ding, Shouhong; Zhou, Shuigeng; He, Shuai; Fu, Lingzhi; Cong, Heng; Zhang, Rongyu; Xiao, Zhihong; Smirnov, Evgeny; Pimenov, Anton; Grigorev, Aleksei; Timoshenko, Denis; Asfaw, Kaleb Mesfin; Yaw Low, Cheng; Liu, Hao; Wang, Chuyi; Zuo, Qing; He, Zhixiang; Shahreza, Hatef Otroshi; George, Anjith; Unnervik, Alexander; Rahimi, Parsa; Marcel, Sébastien; Neto, Pedro C.; Huber, Marco; Kolf, Jan Niklas; Damer, Naser; Boutros, Fadi; Cardoso, Jaime S.; Sequeira, Ana F.; Atzori, Andrea; Fenu, Gianni; Marras, Mirko; Štruc, Vitomir; Yu, Jiang; Li, Zhangjie; Li, Jichun; Zhao, Weisong; Lei, Zhen; Zhu, Xiangyu; Zhang, Xiao-Yu; Biesseck, Bernardo; Vidal, Pedro; Coelho, Luiz; Granada, Roger; Menotti, David
Conference on Computer Vision and Pattern Recognition Workshops 2024
[Conference Paper]

GraFIQs: Face Image Quality Assessment Using Gradient Magnitudes
Kolf, Jan Niklas; Damer, Naser; Boutros, Fadi
Conference on Computer Vision and Pattern Recognition Workshops 2024
[Conference Paper]

Utility-based performance evaluation of biometric sample quality measures
Henniger, Olaf; Fu, Biying; Kurz, Alexander
[Journal Article]

MixQuantBio: Towards Extreme Face and Periocular Recognition Model Compression with Mixed-precision Quantization
Kolf, Jan Niklas; Elliesen, Jurek; Damer, Naser; Boutros, Fadi
[Journal Article]

AI-KD: Towards Alignment Invariant Face Image Quality Assessment Using Knowledge Distillation
Babnik, Žiga; Boutros, Fadi; Damer, Naser; Peer, Peter; Štruc, Vitomir
International Workshop on Biometrics and Forensics 2024
[Conference Paper]

Recognition Performance Variation Across Demographic Groups Through the Eyes of Explainable Face Recognition
Huber, Marco; Luu, Anh Thi; Damer, Naser
International Conference on Automatic Face and Gesture Recognition 2024
[Conference Paper]

If It's Not Enough, Make It So: Reducing Authentic Data Demand in Face Recognition through Synthetic Faces
Atzori, Andrea; Boutros, Fadi; Damer, Naser; Fenu, Gianni; Marras, Mirko
International Conference on Automatic Face and Gesture Recognition 2024
[Conference Paper]

SDFR: Synthetic Data for Face Recognition Competition
Otroshi Shahreza, Hatef; Ecabert, Christophe; George, Anjith; Unnervik, Alexander; Marcel, Sébastien; Di Domenico, Nicolò; Borghi, Guido; Maltoni, Davide; Boutros, Fadi; Vogel, Julia; Damer, Naser; Sánchez-Pérez, Ángela; Mas-Candela, Enrique; Calvo-Zaragoza, Jorge; Biesseck, Bernardo; Vidal, Pedro; Granada, Roger; Menotti, David; DeAndres-Tame, Ivan; Maurizio La Cava, Simone; Concas, Sara; Melzi, Pietro; Tolosana, Ruben; Vera-Rodriguez, Ruben; Perelli, Gianpaolo; Orrù, Giulia; Luca Marcialis, Gian; Fierrez, Julian
International Conference on Automatic Face and Gesture Recognition 2024
[Conference Paper]

Periocular Biometrics: A Modality for Unconstrained Scenarios
Alonso-Fernandez, Fernando; Bigun, Josef; Fierrez, Julian; Damer, Naser; Proença, Hugo; Ross, Arun
[Journal Article]

Mobile Contactless Fingerprint Presentation Attack Detection: Generalizability and Explainability
Priesnitz, Jannis; Casula, Roberto; Kolberg, Jascha; Fang, Meiling; Madhu, Akhila; Rathgeb, Christian; Marcialis, Gian Luca; Damer, Naser; Busch, Christoph
[Journal Article]

Anomaly Detection in Smart Environments: A Comprehensive Survey
Fährmann, Daniel; Martín, Laura; Sánchez, Luis; Damer, Naser
[Journal Article]

Generating Bimodal Privacy-Preserving Data for Face Recognition
Tomašević, Darian; Boutros, Fadi; Damer, Naser; Peer, Peter; Štruc, Vitomir
[Journal Article]