Keyphrases
- filter bank
- perfect reconstruction
- multiresolution
- subband
- lifting scheme
- signal processing
- wavelet packet
- infinite impulse response
- image coding
- multiscale
- wavelet filters
- wavelet transform
- image compression
- wavelet bases
- vanishing moments
- compactly supported
- wavelet frame
- subband coding
- computationally efficient
- finite impulse response
- image coding scheme
- frequency domain
- multiresolution analysis
- digital filters
- low pass
- discrete cosine transform
- wavelet domain
- quadtree
- wavelet basis
- fir filters
- feature vectors
- feature extraction
- low pass filter
- contourlet transform
- filter responses
- vector valued
- neural network
- data compression
- image representation
- image segmentation