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Cross-database micro-expression recognition based on transfer double sparse learning.

Jiateng LiuYuan ZongWenming Zheng
Published in: Multim. Tools Appl. (2022)
Keyphrases
  • expression recognition
  • sparse learning
  • facial expression recognition
  • facial expressions
  • data sets
  • feature extraction
  • multi task
  • elastic net
  • transfer learning
  • texture features
  • face identification