Facial Expression Recognition Based on Perceived Facial Images and Local Feature Matching.
Hayet BoughraraLiming ChenChokri Ben AmarMohamed ChtourouPublished in: ICIAP (2) (2013)
Keyphrases
- facial images
- facial expression recognition
- facial expressions
- face recognition
- human faces
- facial features
- face detection
- person independent
- expression recognition
- gender classification
- bu dfe
- image database
- active appearance models
- facial feature extraction
- emotion recognition
- face images
- feature point tracking
- face databases
- face alignment
- principal component analysis
- expression classification
- cohn kanade
- data sets
- gabor wavelets
- recognition rate
- feature vectors
- video sequences
- image processing
- facial expression database
- feature selection