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Sparse eigenbasis approximation: Multiple feature extraction across spatiotemporal scales with application to coherent set identification.

Gary FroylandChristopher P. RockKonstantinos Sakellariou
Published in: Commun. Nonlinear Sci. Numer. Simul. (2019)
Keyphrases
  • feature extraction
  • feature selection
  • small number
  • preprocessing
  • high dimensional
  • pattern classification
  • face recognition
  • probability distribution
  • feature set
  • image classification
  • space time