Revisiting Pixel-Wise Supervision for Face Anti-Spoofing.

Zitong Yu Xiaobai Li Jingang Shi Zhaoqiang Xia Guoying Zhao

Published in: CoRR (2020)

Keyphrases

pixel wise
liveness detection
spatial information
biometric systems
background subtraction
face images
template matching
pixel level
facial expressions
appearance model
active learning
multimedia
image registration
post processing
keypoints