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A real-time awareness system for happiness expression based on the multilayer histogram of oriented gradients.

Hsin-Chun TsaiWei-Kang FanBo-Wei ChenJhing-Fa WangPo-Chuan Lin
Published in: iCAST (2012)
Keyphrases
  • histogram of oriented gradients
  • human detection
  • multiscale
  • co occurrence
  • scale space
  • benchmark datasets