1 citations · 2 across the 10 of their papers we have counts for
10 papers
Vision Language Model Fusion for Explainable Face Recognition
Ana Estrada-Real, Lydia Alapatt, Christoph Busch +1
Responsible deployment of face verification systems requires more than accurate decisions: systems should also provide interpretable and auditable evidence that enables users to un…
Optimizing Image Preparation and Compression for Face Recognition within 1024 Bytes
Paul Andreas, Torsten Schlett, Christoph Busch
ICAO-compliant machine readable travel documents enable automated biometric face verification. The biometric reference is stored on an RFID chip included in form of a JPEG or JPEG…
Detection of T-shirt Presentation Attacks in Face Recognition Systems
Mathias Ibsen, Loris Tim Ide, Christian Rathgeb +1
Face recognition systems are often used for biometric authentication. Nevertheless, it is known that without any protective measures, face recognition systems are vulnerable to pre…
DifFoundMAD: Foundation Models meet Differential Morphing Attack Detection
Lazaro J. Gonzalez-Soler, André Dörsch, Christian Rathgeb +1
In this work, we introduce DifFoundMAD, a parameter-efficient D-MAD framework that exploits the generalisation capabilities of vision foundation models (FM) to capture discrepancie…
Fairness measures for biometric quality assessment
André Dörsch, Torsten Schlett, Peter Munch +2
Quality assessment algorithms measure the quality of a captured biometric sample. Since the sample quality strongly affects the recognition performance of a biometric system, it is…
Double Trouble? Impact and Detection of Duplicates in Face Image Datasets
Torsten Schlett, Christian Rathgeb, Juan Tapia +1
Various face image datasets intended for facial biometrics research were created via web-scraping, i.e. the collection of images publicly available on the internet. This work prese…
TetraLoss: Improving the Robustness of Face Recognition against Morphing Attacks
Mathias Ibsen, Lázaro J. González-Soler, Christian Rathgeb +1
Face recognition systems are widely deployed in high-security applications such as for biometric verification at border controls. Despite their high accuracy on pristine data, it i…
Privacy-preserving Multi-biometric Indexing based on Frequent Binary Patterns
Daile Osorio-Roig, Lazaro J. Gonzalez-Soler, Christian Rathgeb +1
The development of large-scale identification systems that ensure the privacy protection of enrolled subjects represents a major challenge. Biometric deployments that provide inter…
Reversing Deep Face Embeddings with Probable Privacy Protection
Daile Osorio-Roig, Paul A. Gerlitz, Christian Rathgeb +1
Generally, privacy-enhancing face recognition systems are designed to offer permanent protection of face embeddings. Recently, so-called soft-biometric privacy-enhancement approach…
Optimizing Key-Selection for Face-based One-Time Biometrics via Morphing
Daile Osorio-Roig, Mahdi Ghafourian, Christian Rathgeb +3
Nowadays, facial recognition systems are still vulnerable to adversarial attacks. These attacks vary from simple perturbations of the input image to modifying the parameters of the…