Incipient Feature extraction based on singular value decomposition and undecimated lifting scheme packet.
Lixiang DuanNan LiuYu TangYafeng LiuQinchun ZhangPublished in: FSKD (2012)
Keyphrases
- singular value decomposition
- lifting scheme
- discrete wavelet transform
- filter bank
- feature extraction
- wavelet transform
- dimension reduction
- principal component analysis
- dimensionality reduction
- wavelet decomposition
- frequency domain
- subband
- multiresolution
- feature vectors
- wavelet domain
- wavelet filters
- palmprint
- high frequency
- singular values
- least squares
- wavelet coefficients
- low rank
- image compression
- low frequency
- reconstruction error
- multiscale
- wavelet packet
- image fusion
- feature space
- signal processing
- pattern recognition
- image classification
- face recognition
- image processing
- feature selection
- manifold learning
- linear discriminant analysis
- texture features
- computationally efficient
- low dimensional
- feature set
- spatial domain
- support vector machine svm
- sar images
- neural network
- image segmentation
- lossless compression
- denoising
- image registration
- image features