269 citations · 283 across the 4 of their papers we have counts for
3 papers · 1 filter
The High-Quality Wide Multi-Channel Attack (HQ-WMCA) database
Zohreh Mostaani, Anjith George, Guillaume Heusch +2
The High-Quality Wide Multi-Channel Attack database (HQ-WMCA) database extends the previous Wide Multi-Channel Attack database(WMCA), with more channels including color, depth, the…
Deep Models and Shortwave Infrared Information to Detect Face Presentation Attacks
Guillaume Heusch, Anjith George, David Geissbuhler +2
This paper addresses the problem of face presentation attack detection using different image modalities. In particular, the usage of short wave infrared (SWIR) imaging is considere…
Biometric Face Presentation Attack Detection with Multi-Channel Convolutional Neural Network
Anjith George, Zohreh Mostaani, David Geissenbuhler +3
Face recognition is a mainstream biometric authentication method. However, vulnerability to presentation attacks (a.k.a spoofing) limits its usability in unsupervised applications.…