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An online spatio-temporal tensor learning model for visual tracking and its applications to facial expression recognition.

Sheheryar KhanGuoxia XuRaymond ChanHong Yan
Published in: Expert Syst. Appl. (2017)
Keyphrases
  • visual tracking
  • spatio temporal
  • facial expression recognition
  • learning algorithm
  • appearance model
  • image sequences
  • higher order
  • machine learning
  • optical flow
  • particle filter