Orthogonal Discriminant Local Tangent Space Alignment.
Ying-Ke LeiHongjun WangShanwen ZhangShu-Lin WangZhi-Guo DingPublished in: ICIC (1) (2010)
Keyphrases
- discriminant projection
- manifold learning
- discriminant analysis
- nonlinear dimensionality reduction
- dimensionality reduction
- low dimensional
- feature extraction
- principal component analysis
- subspace analysis
- appearance based face recognition
- genetic algorithm
- information systems
- feature vectors
- image coding
- discriminant features
- fisher criterion