Face Oriented Discrimination Gabor Features.
Fan OuChong LiuXusheng TangZongying OuPublished in: ICNC (2) (2007)
Keyphrases
- gabor features
- facial expression recognition
- face databases
- face recognition
- gabor filters
- face images
- facial expressions
- human faces
- texture information
- adaboost algorithm
- facial images
- recognition algorithm
- linear discriminant analysis
- facial features
- human computer interaction
- face detection
- recognition rate
- recognition accuracy
- feature selection
- complex background
- feature extraction
- similarity measure
- lighting conditions
- texture features
- principal component analysis