Quaternion Orthogonal Transformer for Facial Expression Recognition in the Wild.
Yu ZhouLiyuan GuoLianghai JinPublished in: CoRR (2023)
Keyphrases
- facial expression recognition
- facial expressions
- human computer interaction
- expression recognition
- facial expression analysis
- person independent
- human faces
- automatic facial expression recognition
- face recognition
- three dimensional
- feature point tracking
- facial feature extraction
- pose invariant
- local binary pattern
- recognizing facial expressions
- active appearance models
- facial images
- facial features
- software engineering
- feature extraction
- expression classification
- facial image analysis
- user interface
- video sequences
- recognition of facial expressions
- artificial intelligence
- data sets