Binary subband decomposition and concatenated arithmetic coding

This paper proposes a new subband coding approach to compression of document images, which is based on nonlinear binary subband decomposition followed by the concatenated arithmetic coding. We choose to use the sampling-exclusive OR (XOR) subband decomposition to exploit its beneficial characteristi...

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Veröffentlicht in:	IEEE transactions on circuits and systems for video technology 2000-10, Vol.10 (7), p.1059-1067
Hauptverfasser:	Kim, Jeong-Kwon, Yang, Kyeong Ho, Lee, Choong Woong
Format:	Artikel
Sprache:	eng
Schlagworte:	Arithmetic Computer applications Concatenated codes Context modeling Decomposition Degradation Filter bank Image coding Image reconstruction Wavelet transforms Web sites
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