CLIPC8: Face liveness detection algorithm based on image-text pairs and contrastive learning.

Xu Liu Shu Zhou Yurong Song Wenzhe Luo Xin Zhang

Published in: CoRR (2023)

Keyphrases

detection algorithm
image classification
feature detection
image retrieval
image content
detection method
detection accuracy
detection rate
harris corner
outlier detection
image features
image analysis
object recognition
segmentation algorithm
mobile robot
segmentation method
keypoints
high resolution
lighting conditions
feature vectors
multiscale
complex background
three dimensional