2 papers
cs.CV2025
Longitudinal Study of Facial Biometrics at the BEZ: Temporal Variance Analysis
Mathias Schulz, Alexander Spenke, Pia Funk +6
This study presents findings from long-term biometric evaluations conducted at the Biometric Evaluation Center (bez). Over the course of two and a half years, our ongoing research…
cs.CV2025
Towards Fingerprint Mosaicking Artifact Detection: A Self-Supervised Deep Learning Approach
Laurenz Ruzicka, Alexander Spenke, Stephan Bergmann +3
Fingerprint mosaicking, which is the process of combining multiple fingerprint images into a single master fingerprint, is an essential process in modern biometric systems. However…