Non-frontal view facial expression recognition based on ergodic hidden Markov model supervectors.
Hao TangMark Hasegawa-JohnsonThomas S. HuangPublished in: ICME (2010)
Keyphrases
- hidden markov models
- facial expression recognition
- frontal view
- facial expressions
- pose invariant
- human computer interaction
- human faces
- person independent
- facial features
- face recognition
- facial images
- feature extraction
- local binary pattern
- face images
- active appearance models
- gesture recognition
- image retrieval
- object recognition
- video sequences
- multiscale