Robust Sparse Linear Discriminant Analysis.
Jie WenXiaozhao FangJinrong CuiLunke FeiKe YanYan ChenYong XuPublished in: IEEE Trans. Circuits Syst. Video Technol. (2019)
Keyphrases
- linear discriminant analysis
- discriminant analysis
- face recognition
- dimensionality reduction
- principal component analysis
- discriminant features
- dimension reduction
- feature extraction
- null space
- high dimensional data
- small sample size
- support vector machine svm
- sparse representation
- feature space
- class separability
- high dimensional
- support vector
- multivariate statistical
- linear discriminant
- discriminative information
- fisher criterion
- neural network
- generalized discriminant analysis
- theoretical guarantees
- subspace methods
- lower dimensional
- random projections
- covariance matrix
- support vector machine
- machine learning