Locality Preserving Fisher Discriminant Analysis for Face Recognition.
Xu ZhaoXiaoyan TianPublished in: ICIC (1) (2009)
Keyphrases
- locality preserving
- fisher discriminant analysis
- face recognition
- locality preserving projections
- discriminant analysis
- kernel trick
- principal component analysis
- face images
- dimensionality reduction
- manifold learning
- linear discriminant analysis
- maximum margin
- locality sensitive hashing
- feature extraction
- dimension reduction
- sparse representation
- hash functions
- subspace learning
- data representation
- subspace methods
- input space
- support vector machine
- data points
- feature space