Optimizing Eigenfaces by Face Masks for Facial Expression Recognition.
Carmen FrankElmar NöthPublished in: CAIP (2003)
Keyphrases
- facial expression recognition
- facial images
- facial expressions
- face recognition
- expression recognition
- human faces
- facial features
- face analysis
- human computer interaction
- face images
- face databases
- person independent
- facial expression analysis
- facial feature extraction
- cohn kanade database
- expression classification
- local binary pattern
- feature point tracking
- feature extraction
- face detection
- recognition rate
- head motion
- cohn kanade
- active appearance models
- multiscale
- facial parts
- frontal view
- facial feature points
- video sequences
- lighting conditions
- recognizing facial expressions
- recognition of facial expressions
- pose variations
- face recognition systems
- computer vision
- co occurrence
- object recognition