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A novel method to enhance color spatial feature extraction using evolutionary time-frequency decomposition for presentation-attack detection.

Qasim MajeedAbdolhossein Fathi
Published in: J. Ambient Intell. Humaniz. Comput. (2023)
Keyphrases
  • feature extraction
  • feature set
  • unsupervised learning
  • feature selection
  • dynamic programming
  • support vector machine svm
  • wavelet packet