Person-independent facial expression recognition via hierarchical classification.
Mingliang XueWanquan LiuLing LiPublished in: ISSNIP (2013)
Keyphrases
- hierarchical classification
- person independent
- facial expression recognition
- facial expressions
- human computer interaction
- hierarchical structure
- bu dfe
- local binary pattern
- text classification
- feature extraction
- face recognition
- facial images
- human faces
- pose invariant
- facial features
- head motion
- head pose estimation
- feature selection
- active appearance models
- hidden markov models