Modeling Spoof Noise by De-spoofing Diffusion and its Application in Face Anti-spoofing.

Bin Zhang Xiangyu Zhu Xiaoyu Zhang Zhen Lei

Published in: IJCB (2023)

Keyphrases

liveness detection
biometric systems
visible light
iris recognition
random noise
noise model
diffusion process
infrared images
anisotropic diffusion
noise level
face recognition
fingerprint images
data sets
modeling method
median filter
filtering method
noisy environments
diffusion processes
recognition algorithm