Improved Pseudoinverse Linear Discriminant Analysis Method for Dimensionality Reduction.
Kuldip K. PaliwalAlok SharmaPublished in: Int. J. Pattern Recognit. Artif. Intell. (2012)
Keyphrases
- dimensionality reduction
- linear discriminant analysis
- dimension reduction
- principal component analysis
- support vector machine svm
- locality preserving projections
- principal components
- discriminant analysis
- objective function
- input data
- pattern recognition
- subspace methods
- pseudo inverse
- image classification
- support vector machine
- optical flow
- high dimensional
- data representation
- principal components analysis
- dimensionality reduction methods
- feature extraction
- scatter matrix
- qr decomposition