Uncorrelated discriminant vectors using a kernel method.
Zhizheng LiangPengfei ShiPublished in: Pattern Recognit. (2005)
Keyphrases
- discriminant vectors
- kernel methods
- discriminant analysis
- linear discriminant analysis
- support vector
- face recognition
- feature space
- facial images
- machine learning
- null space
- kernel function
- scatter matrices
- kernel matrix
- support vector machine
- principal component analysis
- dimension reduction
- pairwise
- feature extraction
- dimensionality reduction
- reproducing kernel hilbert space
- data sets
- least squares
- finite number
- data mining