Human face recognition using PCA on wavelet subband.
Guo-Can FengPong Chi YuenDao-Qing DaiPublished in: J. Electronic Imaging (2000)
Keyphrases
- human faces
- kernel pca
- wavelet subbands
- face images
- face recognition
- principal component analysis
- subband
- recognizing faces
- facial expressions
- face detection
- face representation
- bit plane
- feature extraction
- facial images
- wavelet coefficients
- facial features
- dimensionality reduction
- kernel methods
- linear discriminant analysis
- wavelet transform
- texture classification
- spectral clustering
- face verification
- gabor wavelets
- feature space
- kernel function
- face model
- bit rate
- wavelet decomposition
- multiresolution
- machine learning
- data sets
- multi class
- computer vision
- input image
- transform domain
- pairwise
- input space
- low dimensional
- low resolution