Locality preserving and global discriminant projection with prior information.
Honggang ZhangWeihong DengJun GuoJie YangPublished in: Mach. Vis. Appl. (2010)
Keyphrases
- prior information
- locality preserving
- discriminant projection
- manifold learning
- dimensionality reduction
- dimensionality reduction methods
- prior knowledge
- bayesian inference
- locality preserving projections
- semi supervised
- low dimensional
- face recognition
- data representation
- high dimensional data
- discriminant analysis
- machine learning
- hash functions
- maximum margin
- locality sensitive hashing
- computer vision