Reliable Age and Gender Estimation from Face Images: Stating the Confidence of Model Predictions. - Philipp Terhörst; Marco Huber; Jan Niklas Kolf; Ines Zelch; Naser Damer; Florian Kirchbuchner; Arjan Kuijper (BTAS, 2019)

Multi-algorithmic Fusion for Reliable Age and Gender Estimation from Face Images. - Philipp Terhörst; Marco Huber; Jan Niklas Kolf; Naser Damer; Florian Kirchbuchner; Arjan Kuijper (FUSION, 2019)

SER-FIQ: Unsupervised Estimation of Face Image Quality Based on Stochastic Embedding Robustness. - Philipp Terhörst; Jan Niklas Kolf; Naser Damer; Florian Kirchbuchner; Arjan Kuijper (CVPR, 2020)

Face Quality Estimation and Its Correlation to Demographic and Non-Demographic Bias in Face Recognition. - Philipp Terhörst; Jan Niklas Kolf; Naser Damer; Florian Kirchbuchner; Arjan Kuijper (IJCB, 2020)

Post-comparison mitigation of demographic bias in face recognition using fair score normalization. - Philipp Terhörst; Jan Niklas Kolf; Naser Damer; Florian Kirchbuchner; Arjan Kuijper (Pattern Recognit. Lett., 2020)

MFR 2021: Masked Face Recognition Competition. - Fadi Boutros; Naser Damer; Jan Niklas Kolf; Kiran B. Raja; Florian Kirchbuchner; Raghavendra Ramachandra; Arjan Kuijper; Pengcheng Fang; Chao Zhang; Fei Wang 032; David Montero 002; Naiara Aginako; et al. (IJCB, 2021)

A Comprehensive Study on Face Recognition Biases Beyond Demographics. - Philipp Terhörst; Jan Niklas Kolf; Marco Huber; Florian Kirchbuchner; Naser Damer; Aythami Morales; Julian Fiérrez; Arjan Kuijper (CoRR, 2021)

MAAD-Face: A Massively Annotated Attribute Dataset for Face Images. - Philipp Terhörst; Daniel Fährmann; Jan Niklas Kolf; Naser Damer; Florian Kirchbuchner; Arjan Kuijper (IEEE Trans. Inf. Forensics Secur., 2021)

Lightweight Periocular Recognition through Low-bit Quantization. - Jan Niklas Kolf; Fadi Boutros; Florian Kirchbuchner; Naser Damer (IJCB, 2022)

Reducing Deployment Cost for Passive Electric Field Sensors. - Julian von Wilmsdorff; Jan Niklas Kolf; Arjan Kuijper (iWOAR, 2022)

Identity-driven Three-Player Generative Adversarial Network for Synthetic-based Face Recognition. - Jan Niklas Kolf; Tim Rieber; Jurek Elliesen; Fadi Boutros; Arjan Kuijper; Naser Damer (CVPR Workshops, 2023)

Sclera Segmentation and Joint Recognition Benchmarking Competition: SSRBC 2023. - Abhijit Das 001; Saurabh Atreya; Aritra Mukherjee; Matej Vitek; Haiqing Li; Caiyong Wang; Guangzhe Zhao; Fadi Boutros; Patrick Siebke; Jan Niklas Kolf; Naser Damer; Sun Ye; et al. (IJCB, 2023)

The Unconstrained Ear Recognition Challenge 2023: Maximizing Performance and Minimizing Bias. - Ziga Emersic; Tetsushi Ohki; Muku Akasaka; Takahiko Arakawa; Soshi Maeda; Masora Okano; Yuya Sato; Anjith George; Sébastien Marcel; Iyyakutti Iyappan Ganapathi; Syed Sadaf Ali; Sajid Javed; et al. (IJCB, 2023)

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)

How Colorful Should Faces Be? Harmonizing Color and Model Quantization for Resource-restricted Face Recognition. - Jan Niklas Kolf; Jurek Elliesen; Fadi Boutros; Naser Damer (IJCB, 2023)

Liveness Detection Competition - Noncontact-based Fingerprint Algorithms and Systems (LivDet-2023 Noncontact Fingerprint). - Sandip Purnapatra; Humaira Rezaie; Bhavin Jawade; Yu Liu 069; Yue Pan; Luke Brosell; Mst Rumana Sumi; Lambert Igene; Alden Dimarco; Srirangaraj Setlur; Soumyabrata Dey; Stephanie Schuckers; et al. (IJCB, 2023)

MorDIFF: Recognition Vulnerability and Attack Detectability of Face Morphing Attacks Created by Diffusion Autoencoders. - Naser Damer; Meiling Fang; Patrick Siebke; Jan Niklas Kolf; Marco Huber; Fadi Boutros (IWBF, 2023)

SyPer: Synthetic periocular data for quantized light-weight recognition in the NIR and visible domains. - Jan Niklas Kolf; Jurek Elliesen; Fadi Boutros; Hugo Proença 001; Naser Damer (Image Vis. Comput., 2023)

QUD: Unsupervised Knowledge Distillation for Deep Face Recognition. - Jan Niklas Kolf; Naser Damer; Fadi Boutros (BMVC, 2024)

Second Edition FRCSyn Challenge at CVPR 2024: Face Recognition Challenge in the Era of Synthetic Data. - Ivan DeAndres-Tame; Ruben Tolosana; Pietro Melzi; Rubén Vera-Rodríguez; Minchul Kim; Christian Rathgeb; Xiaoming Liu 002; Aythami Morales; Julian Fiérrez; Javier Ortega-Garcia; Zhizhou Zhong; Yuge Huang; et al. (CVPR Workshops, 2024)

GraFIQs: Face Image Quality Assessment Using Gradient Magnitudes. - Jan Niklas Kolf; Naser Damer; Fadi Boutros (CVPR Workshops, 2024)

MixQuantBio: Towards extreme face and periocular recognition model compression with mixed-precision quantization. - Jan Niklas Kolf; Jurek Elliesen; Naser Damer; Fadi Boutros (Eng. Appl. Artif. Intell., 2024)

Second FRCSyn-onGoing: Winning solutions and post-challenge analysis to improve face recognition with synthetic data. - Ivan DeAndres-Tame; Ruben Tolosana; Pietro Melzi; Rubén Vera-Rodríguez; Minchul Kim; Christian Rathgeb; Xiaoming Liu 002; Luis Felipe Gomez-Gomez; Aythami Morales; Julian Fierrez; Javier Ortega-Garcia; Zhizhou Zhong; et al. (Inf. Fusion, 2025)

DiffProb: Data Pruning for Face Recognition. - Eduarda Caldeira; Jan Niklas Kolf; Naser Damer; Fadi Boutros (CoRR, 2025)