Face recognition based on a novel linear discriminant criterion.
Fengxi SongDavid ZhangQinglong ChenJizhong WangPublished in: Pattern Anal. Appl. (2007)
Keyphrases
- linear discriminant
- face recognition
- linear discriminant analysis
- discriminant analysis
- fisher criterion
- dimensionality reduction
- feature selection
- feature extraction
- class distribution
- face images
- principal component analysis
- computer vision
- multi task learning
- feature space
- high dimensional
- pattern recognition
- support vector
- correlation filters
- discriminant function
- input image
- support vector machine svm
- optimization criterion