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Micro-Expression Recognition by Regression Model and Group Sparse Spatio-Temporal Feature Learning.

Ping LuWenming ZhengZiyan WangQiang LiYuan ZongMinghai XinLenan Wu
Published in: IEICE Trans. Inf. Syst. (2016)
Keyphrases
  • regression model
  • spatio temporal
  • expression recognition
  • learning algorithm
  • generalized linear models
  • facial expressions
  • three dimensional
  • image features
  • object detection
  • model selection
  • loss function