Keyphrases
- network model
- graph embedding
- discriminant embedding
- discriminant analysis
- face recognition
- subspace learning
- dimensionality reduction
- feature representation
- low dimensional
- linear discriminant analysis
- data representation
- semi supervised
- face images
- pattern classification
- neural network
- principal component analysis
- dictionary learning
- feature extraction
- computer vision
- local binary pattern
- high dimensional data
- high dimensional
- pairwise
- data sets