Low-delay perfect reconstruction two-channel FIR/IIR filter banks and wavelet bases with SOPOT coefficients.
Wei LiuS. C. ChanKa-Leung HoPublished in: ICASSP (2000)
Keyphrases
- filter bank
- wavelet bases
- perfect reconstruction
- wavelet basis
- digital filters
- infinite impulse response
- filter coefficients
- wavelet packet
- subband
- finite impulse response
- wavelet coefficients
- image coding
- wavelet filters
- reconstruction error
- fir filters
- multiresolution
- multiscale
- wavelet transform
- compactly supported
- vanishing moments
- signal processing
- computationally efficient
- frequency domain
- discrete cosine transform
- bit rate
- image compression
- coding efficiency
- low pass
- discrete wavelet transform
- basis functions
- lifting scheme
- video coding
- transform coefficients
- linear combination
- wavelet decomposition
- image processing
- video quality
- coding scheme