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Robust Facial Parts Detection by Using Four Directional Features and Relaxation Matching.

Kenji IwataHitoshi HongoKazuhiko YamamotoYoshinori Niwa
Published in: KES (2003)
Keyphrases
  • directional features
  • matching algorithm
  • partial occlusion
  • detection method
  • facial expression recognition
  • data sets
  • recognition rate
  • feature descriptors
  • feature matching