-Channel Paraunitary Filter Banks Based on Direct Lifting Structure of Building Block and Its Inverse Transform for Lossless-to-Lossy Image Coding.
Taizo SuzukiMasaaki IkeharaPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2010)
Keyphrases
- filter bank
- image coding
- lossy coding
- building blocks
- lifting scheme
- perfect reconstruction
- reversible integer
- lossless coding
- subband
- multiresolution
- multiscale
- wavelet transform
- vector quantizer
- wavelet packet
- lapped transforms
- transform coding
- frequency domain
- coding gain
- signal processing
- low pass
- symmetric extension
- image coder
- coding efficiency
- wavelet filters
- reconstruction error
- finite impulse response
- discrete wavelet transform
- bit plane
- image compression