Design of IIR linear-phase nonuniform-division filter banks with signed powers-of-two coefficients.
Ju-Hong LeeTsai-Hsu ChengHung-Chi ChenPublished in: Int. J. Circuit Theory Appl. (2009)
Keyphrases
- infinite impulse response
- filter bank
- digital filters
- image coding
- fir filters
- multiresolution
- wavelet packet
- subband
- building blocks
- linear combination
- signal processing
- frequency domain
- computer vision
- reconstruction error
- lifting scheme
- finite impulse response
- high frequency
- computational complexity
- image coding scheme
- multiscale