Robust discriminant analysis with feature selective projection and between-classes structural incoherence.
Jipeng GuoYanfeng SunJunbin GaoYongli HuBaocai YinPublished in: Digit. Signal Process. (2023)
Keyphrases
- discriminant analysis
- dimensionality reduction methods
- discriminant projection
- linear discriminant analysis
- face recognition
- discriminant functions
- discriminant subspace
- feature extraction
- principal component analysis
- nearest feature line
- fisher linear discriminant analysis
- generalized linear
- preprocessing step
- subspace projection
- fisher criterion
- graph embedding
- dimensionality reduction
- fisher discriminant analysis
- kernel discriminant analysis
- null space
- kernel principal component analysis
- feature vectors
- image features
- class separability
- similarity measure
- multiple features
- data sets
- cluster analysis
- distance measure