DocumentCode
304431
Title
Multiresolution lossless compression scheme
Author
Piscaglia, P. ; Macq, B.
Author_Institution
Unite de Telecommun. et Teledetection, Univ. Catholique de Louvain, Belgium
Volume
1
fYear
1996
fDate
16-19 Sep 1996
Firstpage
69
Abstract
A multiresolution lossless image compression scheme based on several new tools will be presented in this paper. An improved multiresolution Haar transform will be developed, combined with pre- and post-processing and with a new entropy coder, to give the overall compression scheme. This research is mainly useful for image compression in the medical imaging area, where changes between original and decompressed images are to be avoided
Keywords
Huffman codes; data compression; entropy codes; image coding; image colour analysis; image resolution; medical image processing; transform coding; transforms; Haar transform; Huffman coder; colour pre-processing; entropy coder; medical imaging; multiresolution lossless image compression scheme; post-processing; Biomedical imaging; Color; Costs; Data compression; Decorrelation; Entropy; Image coding; Image resolution; Pixel; Satellites;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing, 1996. Proceedings., International Conference on
Conference_Location
Lausanne
Print_ISBN
0-7803-3259-8
Type
conf
DOI
10.1109/ICIP.1996.559435
Filename
559435
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