Quaternion Orthogonal Transformer for Facial Expression Recognition in the Wild.
Yu ZhouLiyuan GuoLianghai JinPublished in: ICASSP (2023)
Keyphrases
- facial expression recognition
- facial expressions
- human computer interaction
- expression recognition
- facial expression analysis
- automatic facial expression recognition
- expression classification
- pose invariant
- feature extraction
- facial feature extraction
- facial features
- human faces
- local binary pattern
- facial images
- person independent
- facial image analysis
- feature point tracking
- face recognition
- face images
- cohn kanade
- dynamic textures
- facial animation
- object oriented
- video sequences
- recognition of facial expressions