Modulated filter banks and wavelets-a general unified theory.
Ramesh A. GopinathPublished in: ICASSP (1996)
Keyphrases
- filter bank
- perfect reconstruction
- multiresolution
- wavelet packet
- multiscale
- subband
- signal processing
- lifting scheme
- image coding
- wavelet filters
- vanishing moments
- wavelet transform
- image processing
- wavelet basis
- wavelet bases
- image compression
- lapped transforms
- compactly supported
- wavelet frame
- filter responses
- low pass
- reconstruction error
- frequency domain
- computationally efficient
- bit rate
- feature space
- feature extraction