Interpolatory Mercer kernel construction for kernel direct LDA on face recognition.
Wen-Sheng ChenPong Chi YuenPublished in: ICASSP (2009)
Keyphrases
- mercer kernel
- face recognition
- kernel principal component analysis
- linear discriminant analysis
- discriminant analysis
- kernel methods
- fuzzy c means
- feature space
- kernel pca
- principal component analysis
- kernel function
- feature extraction
- generalized discriminant analysis
- support vector machine
- kernel discriminant analysis
- face images
- subspace methods
- principal components
- human faces
- gabor wavelets
- computer vision
- dimensionality reduction
- preprocessing
- face databases
- classification method
- local binary pattern
- fuzzy clustering
- support vector
- kernel matrix
- facial expressions
- high dimensional
- image segmentation
- facial images
- face detection
- clustering method
- pattern recognition
- image processing