Local Discriminant Wavelet Packet Coordinates for Face Recognition.
Chao-Chun LiuDao-Qing DaiHong YanPublished in: J. Mach. Learn. Res. (2007)
Keyphrases
- wavelet packet
- face recognition
- discriminant analysis
- principal component analysis
- discriminant embedding
- denoising
- discriminant features
- fisher discriminant
- filter bank
- wavelet packet transform
- subband
- feature extraction
- wavelet transform
- locality preserving projections
- linear discriminant analysis
- wavelet packet decomposition
- subspace analysis
- wavelet decomposition
- face images
- feature vectors
- wavelet function
- computer vision
- image recognition
- non stationary
- quadtree
- local binary pattern
- frequency band
- multiresolution
- wavelet domain
- vector quantizer
- feature space
- neural network
- image denoising
- image coding
- vector quantization
- object recognition
- multiscale