Hierarchical facial expression recognition.
Xiang ZhangYu GuHuan YanYantong WangFuji RenYusheng JiPublished in: RACS (2022)
Keyphrases
- facial expression recognition
- facial expressions
- human computer interaction
- expression recognition
- facial expression analysis
- automatic facial expression recognition
- person independent
- expression classification
- face recognition
- pose invariant
- feature extraction
- human faces
- feature point tracking
- facial images
- facial feature extraction
- decision trees
- local binary pattern
- computer vision
- facial features
- user interface
- facial image analysis
- image database
- co occurrence
- expert systems
- cohn kanade