Generalized two-dimensional linear discriminant analysis with regularization.
Chun-Na LiYuan-Hai ShaoWei-Jie ChenNai-Yang DengPublished in: CoRR (2018)
Keyphrases
- linear discriminant analysis
- discriminant analysis
- dimensionality reduction
- face recognition
- principal component analysis
- dimension reduction
- involving high dimensional data
- equivalence relationship
- small sample size
- support vector
- support vector machine svm
- null space
- feature extraction
- subspace methods
- feature space
- multivariate statistical
- discriminant features
- discriminative information
- high dimensional data
- fisher criterion
- linear discriminant
- feature selection
- subspace analysis
- low dimensional
- data mining
- qr decomposition
- knn
- data sets