Kernel principal component analysis of the ear morphology.
Reza ZolfaghariNicolas EpainCraig T. JinJoan Alexis GlaunèsAnthony I. TewPublished in: ICASSP (2017)
Keyphrases
- kernel principal component analysis
- kernel pca
- feature extraction
- discriminant analysis
- principal components
- preprocessing
- kernel function
- principal component analysis
- feature space
- high dimensional
- face recognition
- kernel fisher discriminant analysis
- image processing
- kernel methods
- kernel matrix
- classification method
- linear discriminant analysis
- gabor wavelets
- image analysis
- feature vectors
- support vector machine svm
- high dimensional feature space
- input space
- dimensionality reduction
- graph kernels
- text classification
- subspace methods
- small number of training samples