Linear discriminant analysis with a generalization of the Moore-Penrose pseudoinverse.
Tomasz GóreckiMaciej LuczakPublished in: Int. J. Appl. Math. Comput. Sci. (2013)
Keyphrases
- linear discriminant analysis
- pseudo inverse
- moore penrose
- locality preserving projections
- discriminant analysis
- covariance matrix
- principal component analysis
- dimensionality reduction
- face recognition
- ridge regression
- dimension reduction
- least squares
- feature extraction
- support vector machine svm
- high dimensional data
- principal components analysis
- support vector
- feature space
- radial basis function
- discriminative information
- pattern recognition
- neural network
- reconstruction error
- support vector machine
- covariance matrices
- subspace learning
- feature vectors
- face images