FACS-Based Graph Features for Real-Time Micro-Expression Recognition.
Adamu Muhammad BuhariChee-Pun OoiVishnu Monn BaskaranRaphaël C.-W. PhanKokSheik WongWooi-Haw TanPublished in: J. Imaging (2020)
Keyphrases
- expression recognition
- facial expression recognition
- expression classification
- image features
- feature extraction
- real time face tracking
- facial expressions
- classification accuracy
- feature set
- keypoints
- image processing
- co occurrence
- human computer interaction
- spatial information
- light source
- human activities
- principal component analysis
- facial expression analysis