PatchNet: A Simple Face Anti-Spoofing Framework via Fine-Grained Patch Recognition.

Chien-Yi Wang Yu-Ding Lu Shang-Ta Yang Shang-Hong Lai

Published in: CoRR (2022)

Keyphrases

fine grained
coarse grained
biometric systems
tightly coupled
access control
massively parallel
recognition algorithm
database
high level
recognition accuracy