High-performance floating-point VLSI architecture of lifting-based forward and inverse wavelet transforms.
Andre GuntoroMassoud MomeniHans-Peter KeilManfred GlesnerPublished in: APCCAS (2008)
Keyphrases
- floating point
- vlsi architecture
- wavelet transform
- vlsi implementation
- low complexity
- low power
- multiresolution
- image coding
- real time
- subband
- image compression
- fixed point
- multiscale
- wavelet coefficients
- lifting scheme
- wavelet filters
- high frequency
- low frequency
- low cost
- wavelet domain
- instruction set
- wavelet decomposition
- fir filters
- feature extraction
- filter bank
- power consumption
- data compression
- computer systems
- floating point arithmetic