Null Space Approach of Fisher Discriminant Analysis for Face Recognition.
Wei LiuYunhong WangStan Z. LiTieniu TanPublished in: ECCV Workshop BioAW (2004)
Keyphrases
- null space
- discriminant analysis
- linear discriminant analysis
- face recognition
- locality preserving projections
- scatter matrices
- principal component analysis
- small sample size
- face images
- feature extraction
- discriminative information
- dimension reduction
- dimensionality reduction
- principal components
- singular value decomposition
- high dimensional data
- feature space
- computer vision
- local binary pattern
- novelty detection
- support vector
- learning algorithm
- sparse representation
- singular values
- support vector machine svm