Biorthogonal Recombination Nonuniform Cosine-Modulated Filter Banks and their Multiplier-Less Realizations.
S. C. ChanXuemei XiePublished in: J. VLSI Signal Process. (2006)
Keyphrases
- filter bank
- subband
- image coding
- perfect reconstruction
- wavelet filters
- multiresolution
- building blocks
- lifting scheme
- multiscale
- signal processing
- frequency domain
- wavelet packet
- filter coefficients
- floating point
- lapped transforms
- wavelet basis
- computationally efficient
- feature vectors
- random variables
- low pass
- wavelet transform
- subband coding
- fir filters
- coding gain
- reconstruction error
- vanishing moments
- finite impulse response
- wavelet bases
- synthesis filters
- basis functions
- compactly supported
- bit rate
- frequency band
- wavelet coefficients
- linear combination
- image compression
- high quality
- similarity measure
- computer vision