Robust and Sparse Linear Discriminant Analysis via an Alternating Direction Method of Multipliers.
Chun-Na LiYuan-Hai ShaoWotao YinMing-Zeng LiuPublished in: IEEE Trans. Neural Networks Learn. Syst. (2020)
Keyphrases
- linear discriminant analysis
- discriminant analysis
- dimensionality reduction
- principal component analysis
- face recognition
- dimension reduction
- support vector
- feature extraction
- feature space
- high dimensional data
- null space
- high dimensional
- support vector machine svm
- convex optimization
- random projections
- scatter matrix
- alternating direction method of multipliers
- feature selection
- high resolution