Reversible integer-to-integer transforms and symmetric extension of even-length filter banks.
Brendt WohlbergChristopher M. BrislawnPublished in: VCIP (2003)
Keyphrases
- reversible integer
- symmetric extension
- image coding
- filter bank
- wavelet transform
- subband
- lossless image compression
- multiscale
- multiresolution
- lapped transforms
- coding efficiency
- image compression
- perfect reconstruction
- lossless compression
- signal processing
- wavelet domain
- bit plane
- image coder
- frequency domain
- reconstruction error
- high quality
- wavelet coefficients
- computationally efficient