2 papers
cs.CV2025
Three Forensic Cues for JPEG AI Images
Sandra Bergmann, Fabian Brand, Christian Riess
The JPEG standard was vastly successful. Currently, the first AI-based compression method ``JPEG AI'' will be standardized. JPEG AI brings remarkable benefits. JPEG AI images exhib…
cs.CV2024
Trustworthy Compression? Impact of AI-based Codecs on Biometrics for Law Enforcement
Sandra Bergmann, Denise Moussa, Christian Riess
Image-based biometrics can aid law enforcement in various aspects, for example in iris, fingerprint and soft-biometric recognition. A critical precondition for recognition is the a…