Rationalizing the coefficients of popular biorthogonal wavelet filters.
David B. H. TayPublished in: IEEE Trans. Circuits Syst. Video Technol. (2000)
Keyphrases
- wavelet filters
- wavelet transform
- data compression
- filter bank
- discrete wavelet transform
- subband
- filter coefficients
- shift invariant
- wavelet coefficients
- wavelet decomposition
- texture features
- image coding
- palmprint
- lifting scheme
- multiresolution
- transform coding
- wavelet domain
- multiscale
- image compression
- fir filters
- wavelet packet
- high frequency
- computationally efficient
- feature selection
- frequency domain
- low frequency
- signal processing
- computational complexity
- feature extraction