Feature Extraction by Dynamically Revising the Discriminant Information in the Objective Space.
Wenxin YangJina WangShuqin RaoShaoe XueJian YinPublished in: ICNC (4) (2008)
Keyphrases
- feature extraction
- discriminant information
- dimensionality reduction
- linear discriminant analysis
- face recognition
- low dimensional
- null space
- feature vectors
- discriminant analysis
- higher dimensional
- graph embedding
- data points
- feature selection
- input space
- machine learning
- fisher criterion
- discriminant embedding
- vector space
- feature set
- image processing