Generalized robust linear discriminant analysis for jointly sparse learning.
Yufei ZhuZhihui LaiCan GaoHeng KongPublished in: Appl. Intell. (2024)
Keyphrases
- linear discriminant analysis
- discriminant analysis
- face recognition
- sparse learning
- principal component analysis
- dimensionality reduction
- feature extraction
- dimension reduction
- null space
- support vector
- small sample size
- feature space
- high dimensional data
- discriminative information
- support vector machine svm
- feature selection
- image processing
- natural images
- multi class
- data sets
- support vector machine
- feature vectors
- elastic net
- high dimensional