Double adjacency graphs-based discriminant neighborhood embedding.
Chuntao DingLi ZhangPublished in: Pattern Recognit. (2015)
Keyphrases
- graph embedding
- discriminant analysis
- locality preserving projections
- discriminant embedding
- low dimensional
- neighborhood graph
- vector space
- neighborhood structure
- graph theoretic
- face recognition
- graph matching
- principal component analysis
- graph theory
- nonlinear dimensionality reduction
- feature extraction
- graph structure
- weighted graph
- random graphs
- graph kernels
- digital images
- embedding space
- strongly connected
- discriminant information