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Revisiting Pixel-Wise Supervision for Face Anti-Spoofing.

Zitong YuXiaobai LiJingang ShiZhaoqiang XiaGuoying Zhao
Published in: IEEE Trans. Biom. Behav. Identity Sci. (2021)
Keyphrases
  • pixel wise
  • liveness detection
  • spatial information
  • biometric systems
  • appearance model
  • template matching
  • active learning
  • face images
  • background subtraction
  • pixel level
  • computer vision
  • maximum likelihood