Performance evaluation of different reversible decorrelating transforms in the JPEG-2000 baseline system

TitlePerformance evaluation of different reversible decorrelating transforms in the JPEG-2000 baseline system
Publication TypeConference Paper
Year of Publication1998
AuthorsAdams, M., and F. Kossentini
Conference NameAdvances in Digital Filtering and Signal Processing, 1998 IEEE Symposium on
Pagination20 -24
Date Publishedjun.
Keywordsband-pass filters, code standards, Cohen-Daubechies-Feauveau wavelet transform, correlation methods, filtering theory, image coding, image texture, JPEG-2000 baseline system, lossless compression results, lossy compression results, performance evaluation, QMF, quadrature mirror filters, quantisation (signal), reversible decorrelating transforms, subband transform, telecommunication standards, textured images, transform coding, tree-structured filter banks, trellis coded quantisation, trellis codes, wavelet transforms
Abstract

The performance of several reversible decorrelating transforms is evaluated in the JPEG-2000 baseline system. All of these transforms are based on tree-structured filter banks. Through the analysis of lossy and lossless compression results, a reversible version of the Cohen-Daubechies-Feauveau (2, 2) wavelet transform is found to perform best overall. A reversible version of a subband transform developed by Balasingham and Ramstad (see Proc. of 31st Asilomar Conference on Signals, Systems, and Computers, Monterey, CA, USA, 1997.) is also found to work particularly well for textured images

URLhttp://dx.doi.org/10.1109/ADFSP.1998.685687
DOI10.1109/ADFSP.1998.685687

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