Perception of emotional expressions in different representations using facial feature points.
Shazia AfzalTevfik Metin SezginYujian GaoPeter RobinsonPublished in: ACII (2009)
Keyphrases
- facial feature points
- facial expressions
- emotional state
- facial features
- facial expression recognition
- human faces
- active shape model
- face images
- video sequences
- pose variations
- face recognition
- face model
- three dimensional
- feature points
- markov random field
- feature space
- gabor wavelets
- feature extraction
- decision trees