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A Set of Selected SIFT Features for 3D Facial Expression Recognition.

Stefano BerrettiAlberto Del BimboPietro PalaBoulbaba Ben AmorMohamed Daoudi
Published in: ICPR (2010)
Keyphrases
  • facial expression recognition
  • sift features
  • machine learning
  • facial expressions
  • human computer interaction
  • feature selection
  • image processing
  • feature set
  • distance measure