Iris Presentation Attack Detection Based on Photometric Stereo Features.

Adam Czajka Zhaoyuan Fang Kevin W. Bowyer

Published in: CoRR (2018)

Keyphrases

photometric stereo
attack detection
light source
shape reconstruction
shape from shading
surface normals
feature extraction
multi view
surface reconstruction
feature vectors
classification accuracy
multistage
lighting conditions
data mining
computer vision
machine vision