2 papers
cs.CV2025
Training-free Dimensionality Reduction via Feature Truncation: Enhancing Efficiency in Privacy-preserving Multi-Biometric Systems
Florian Bayer, Maximilian Russo, Christian Rathgeb
Biometric recognition is widely used, making the privacy and security of extracted templates a critical concern. Biometric Template Protection schemes, especially those utilizing H…
cs.CR2025
AMB-FHE: Adaptive Multi-biometric Fusion with Fully Homomorphic Encryption
Florian Bayer, Christian Rathgeb
Biometric systems strive to balance security and usability. The use of multi-biometric systems combining multiple biometric modalities is usually recommended for high-security appl…