Keyphrases
- face recognition
- face images
- local binary pattern
- feature vectors
- human faces
- face databases
- discriminant analysis
- feature extraction
- recognition accuracy
- recognition rate
- gabor features
- facial images
- sparse representation
- signature recognition
- facial expressions
- method for face recognition
- computer vision
- signature verification
- person identification
- data sets
- discriminant embedding
- signature scheme
- detection method
- principal component analysis
- input image
- support vector
- machine learning