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Face spoof detection using feature map superposition and CNN.

Fei GuZhihua XiaJianwei FeiChengsheng YuanQiang Zhang
Published in: Int. J. Comput. Sci. Eng. (2020)
Keyphrases
  • feature maps
  • liveness detection
  • biometric systems
  • self organizing maps
  • feature space
  • feature vectors
  • facial expressions
  • face images
  • kernel function
  • classification accuracy
  • higher order
  • gaussian mixture model