Keyphrases
- multi channel
- filter bank
- perfect reconstruction
- coding gain
- subband
- image coding
- multiscale decomposition
- linear filters
- fir filters
- multiresolution
- multiscale
- lapped transforms
- signal processing
- single channel
- wavelet basis
- low pass
- wavelet transform
- finite impulse response
- wavelet packet
- wavelet filters
- reconstruction error
- pattern recognition
- computationally efficient
- lifting scheme
- discrete cosine transform
- frequency domain
- transform coefficients
- filter responses
- wavelet bases
- wavelet coefficients
- image processing