3 papers
A Valid Watermark Is Not a Valid Identity: Spatial-Spectral Adversarial Face Evasion with Watermark Preservation
Jefferson David Rodriguez Chivata, Davide Ghiani, Simone Maurizio La Cava +3
Facial image watermarking can support traceability and certification in biometric pipelines, but provenance or manipulation detection alone does not guarantee reliable biometric id…
Deep Data Hiding for ICAO-Compliant Face Images: A Survey
Jefferson David Rodriguez Chivata, Davide Ghiani, Simone Maurizio La Cava +4
ICAO-compliant facial images, initially designed for secure biometric passports, are increasingly becoming central to identity verification in a wide range of application contexts,…
Fragile Watermarking for Image Certification Using Deep Steganographic Embedding
Davide Ghiani, Jefferson David Rodriguez Chivata, Stefano Lilliu +5
Modern identity verification systems increasingly rely on facial images embedded in biometric documents such as electronic passports. To ensure global interoperability and security…