A comparison of hardware implementations of the biorthogonal 9/7 DWT: convolution versus lifting.
Kishore A. KotteriSankar BaruaAmy E. BellJoan CarlettaPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2005)
Keyphrases
- lifting scheme
- wavelet transform
- multiresolution
- discrete wavelet transform
- image compression
- fir filters
- subband
- filter bank
- image coding
- wavelet filters
- low frequency
- multiscale
- multiresolution analysis
- high frequency
- image processing
- wavelet packet
- wavelet domain
- wavelet decomposition
- vector valued
- fast fourier transform
- wavelet coefficients
- digital images
- lossy compression
- perfect reconstruction
- feature space
- neural network
- wavelet bases