HONG KONG BAPTIST UNIVERSITY
FACULTY OF SCIENCE
Department of Computer Science Colloquium
Face Morph Detection using PRNU
Prof. Andreas Uhl
Department of Computer Sciences
University of Salzburg
Date: January 25, 2019 (Friday)
Time: 11:30 am - 12:30 pm
Venue: RRS638, Sir Run Run Shaw Building, Ho Sin Hang Campus
Recently, face morphing has been identified as a major threat to the security of passports and other ID documents. "The magic passport" allows two or more users to be positively identified based on a morphed facial image contained in the passport. We have proposed to use statistical properties of the PRNU to discriminate real from morphed facial images and show the successful application even under post-processing attacks.
Andreas Uhl is a professor of computer science at the University of Salzburg where he heads the multimedia signal processing and security lab and is deputy head of department. His research interests include biometrics (with emphasis on iris, fingerprints, and vascular biometrics), biometric security (template protection, presentation attack detection, morphing detection), media security (visual data encryption, watermarking and robust hashing) and medical imaging (analysis of gastro-intestinal endoscopic video as well as brain MRI data).
********* ALL INTERESTED ARE WELCOME ***********
(For enquiry, please contact Computer Science Department at 3411 2385)
Department of Computer Science, Hong Kong Baptist University