A novel fuzzy facial expression recognition system based on facial feature extraction from color face images.
Mahdi IlbeygiHamed Shah-HosseiniPublished in: Eng. Appl. Artif. Intell. (2012)
Keyphrases
- facial feature extraction
- facial expressions
- face images
- facial expression recognition
- facial features
- expression recognition
- facial actions
- facial images
- face recognition
- gabor wavelets
- expression classification
- human faces
- face region
- facial feature points
- feature extraction
- texture information
- face identification
- video sequences
- face recognition systems
- low resolution
- illumination variations
- color information
- active shape model
- face verification
- face detection
- feature points
- face databases
- facial animation
- color space
- pose variations
- face model
- head motion
- feature vectors
- image sequences
- recognition rate
- principal component analysis
- active appearance models
- recognition algorithm
- face detector
- frontal view
- high resolution
- input image