Hierarchical Linear Discriminant Analysis for Beamforming.
Jaegul ChooBarry L. DrakeHaesun ParkPublished in: SDM (2009)
Keyphrases
- linear discriminant analysis
- discriminant analysis
- face recognition
- dimensionality reduction
- dimension reduction
- principal component analysis
- high dimensional data
- feature extraction
- small sample size
- discriminant features
- feature space
- support vector
- multivariate statistical
- principal components analysis
- subspace methods
- support vector machine svm
- null space
- class separability
- fisher criterion
- discriminative information
- scatter matrix
- dealing with high dimensional data
- linear discriminant
- scatter matrices
- pattern recognition
- data sets
- locality preserving projections
- partial least squares
- multi class
- support vector machine