Class-Dependent Locality Preserving Projections for Multimodal Scenarios.
Elias R. SilvaGeorge D. C. CavalcantiTsang Ing RenPublished in: ICTAI (2012)
Keyphrases
- class dependent
- locality preserving projections
- dimensionality reduction
- face recognition
- principal component analysis
- manifold learning
- cost sensitive
- handwriting recognition
- maximum margin
- linear discriminant analysis
- subspace methods
- subspace learning
- manifold structure
- correlation filters
- discriminative information
- pattern recognition
- word alignment
- dimension reduction
- sparse coding
- support vector machine
- feature space
- kernel trick
- feature extraction