Group lifting structures for multirate filter banks I: Uniqueness of lifting factorizations.
Christopher M. BrislawnPublished in: CoRR (2013)
Keyphrases
- filter bank
- lifting scheme
- subband
- wavelet transform
- image coding
- multiresolution
- perfect reconstruction
- multiscale
- wavelet packet
- frequency domain
- signal processing
- image compression
- image coding scheme
- wavelet filters
- subband coding
- wavelet domain
- computationally efficient
- wavelet coefficients
- reconstruction error
- discrete wavelet transform
- wavelet decomposition
- fir filters
- low pass
- building blocks
- high frequency
- discrete cosine transform
- pattern recognition
- image processing
- fourier transform
- filter coefficients
- neural network