Face Recognition with Weighted Kernel Principal Component Analysis.
Nan LiuHan WangWei-Yun YauPublished in: ICARCV (2006)
Keyphrases
- kernel principal component analysis
- face recognition
- discriminant analysis
- kernel pca
- kernel fisher discriminant analysis
- principal component analysis
- linear discriminant analysis
- feature extraction
- kernel function
- subspace methods
- principal components
- face images
- gabor wavelets
- kernel methods
- feature space
- preprocessing
- classification method
- human faces
- face databases
- local binary pattern
- high dimensional
- kernel matrix
- face detection
- recognition rate
- facial images
- computer vision
- high dimensional feature space
- input space
- support vector
- dimensionality reduction
- facial expressions