Capped norm linear discriminant analysis and its applications.
Jiakou LiuXiong XiongPei-Wei RenDa ZhaoChun-Na LiYuan-Hai ShaoPublished in: CoRR (2020)
Keyphrases
- linear discriminant analysis
- discriminant analysis
- face recognition
- dimensionality reduction
- principal component analysis
- dimension reduction
- support vector
- small sample size
- feature extraction
- feature space
- support vector machine svm
- null space
- discriminant features
- high dimensional data
- linear discriminant
- principal components analysis
- fisher criterion
- class separability
- discriminative information
- multivariate statistical
- nonparametric discriminant analysis
- scatter matrix
- data points
- kernel pca
- input data
- subspace methods
- scatter matrices
- computer vision
- independent component analysis
- objective function
- discriminant vectors
- feature vectors