DocumentCode
3124881
Title
Lossless image subband coding with an integer wavelet transform
Author
Dewitte, S. ; De Muynck, P. ; Munteanu, A. ; Cornelis, J.
Author_Institution
Vrije Univ., Brussels, Belgium
Volume
2
fYear
1997
fDate
2-4 Jul 1997
Firstpage
555
Abstract
Lossy signal compression can be obtained by wavelet transformation of integer input data followed by quantization and coding. We define an integer wavelet transform allowing the implementation of multiresolution subband compression schemes in which the decompressed data are gradually refined, retaining the option of perfect reconstruction
Keywords
data compression; image coding; image resolution; transform coding; wavelet transforms; integer wavelet transform; lossless image coding; multiresolution subband compression schemes; perfect reconstruction; subband coding; Bandwidth; Biomedical imaging; Chromium; Displays; Filter bank; Image coding; Image reconstruction; Iris; Source coding; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Digital Signal Processing Proceedings, 1997. DSP 97., 1997 13th International Conference on
Conference_Location
Santorini
Print_ISBN
0-7803-4137-6
Type
conf
DOI
10.1109/ICDSP.1997.628409
Filename
628409
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