Almost Tight Rational Coefficients Biorthogonal Wavelet Filters.
David B. H. TayZhiping LinPublished in: IEEE Signal Process. Lett. (2018)
Keyphrases
- wavelet filters
- wavelet transform
- data compression
- filter bank
- discrete wavelet transform
- filter coefficients
- wavelet coefficients
- shift invariant
- wavelet decomposition
- palmprint
- subband
- lifting scheme
- image coding
- texture features
- multiresolution
- fir filters
- transform coding
- wavelet packet
- multiscale
- computationally efficient
- low frequency
- wavelet domain
- image compression
- image denoising
- sparse representation
- signal processing
- image segmentation