Feature extraction based on graph discriminant embedding and its applications to face recognition.
Pu HuangTao LiGuangwei GaoGeng YangPublished in: Soft Comput. (2019)
Keyphrases
- discriminant embedding
- graph embedding
- face recognition
- pattern classification
- feature extraction
- discriminant analysis
- dimensionality reduction
- manifold learning
- low dimensional
- semi supervised
- locality preserving
- principal component analysis
- discriminant information
- data representation
- graph structure
- face detection
- geometrical structure
- pattern recognition
- pairwise
- feature representation
- local binary pattern
- maximum likelihood
- embedding space
- linear discriminant analysis
- sparse representation
- face images