Orthogonal Neighborhood Preserving Embedding for Face Recognition.
Xiaoming LiuJianwei YinZhilin FengJinxiang DongLu WangPublished in: ICIP (1) (2007)
Keyphrases
- neighborhood preserving embedding
- face recognition
- dimensionality reduction
- locality preserving projections
- subspace learning
- discriminant analysis
- face images
- feature extraction
- discriminating power
- recognition accuracy
- human faces
- linear discriminant analysis
- facial expressions
- principal component analysis
- data sets
- low dimensional
- manifold learning
- local binary pattern
- data representation
- locally linear embedding
- data points
- feature space
- neural network