Linear discriminant analysis with spectral regularization.
Xin ShuHongtao LuPublished in: Appl. Intell. (2014)
Keyphrases
- linear discriminant analysis
- discriminant analysis
- face recognition
- dimensionality reduction
- principal component analysis
- equivalence relationship
- involving high dimensional data
- small sample size
- feature extraction
- dimension reduction
- feature space
- support vector
- null space
- high dimensional data
- linear discriminant
- fisher criterion
- support vector machine svm
- scatter matrix
- discriminant features
- discriminative information
- pattern recognition
- support vector machine
- class separability
- data sets
- hyperspectral imagery
- subspace methods
- canonical correlation analysis
- image processing
- least squares
- computer vision
- discriminant vectors
- generalized discriminant analysis
- feature vectors