Two-channel nonseparable wavelets statistically matched to 2-D images.
Anubha GuptaShiv Dutt JoshiPublished in: Signal Process. (2011)
Keyphrases
- wavelet transform
- compactly supported
- low pass filter
- tensor product
- multiresolution
- perfect reconstruction
- multiscale
- phase shifting
- laplacian operator
- multi channel
- filter bank
- image compression
- signal processing
- wavelet decomposition
- multiple access
- feature extraction
- vector valued
- multiresolution analysis
- image coding
- image processing
- wavelet filters
- noisy channel
- wavelet packet
- b spline
- wireless channels
- low order
- structured light
- communication systems
- radial basis function
- wavelet bases
- neural network
- transfer function
- lifting scheme
- piecewise linear
- multi resolution analysis
- high frequency
- feature vectors