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Visual Compander in Wavelet-Based Image Coding.

Authors :
Wei, Zhihui
Fu, Yueqing
Source :
IEEE Transactions on Consumer Electronics. Nov98, Vol. 44 Issue 4, p1261. 6p. 2 Diagrams, 3 Charts.
Publication Year :
1998

Abstract

Proposes a wavelet-based image coding scheme which exploits jointly the statistical redundancy and the irrelevance properties of human visual system. Wavelet decomposition and reconstruction image; Visibility threshold model; Visual compressor and expander; Simulation and results.

Subjects

Subjects :
*WAVELETS (Mathematics)
*EYE
*VISIBILITY

Details

Language :
English
ISSN :
00983063
Volume :
44
Issue :
4
Database :
Academic Search Index
Journal :
IEEE Transactions on Consumer Electronics
Publication Type :
Academic Journal
Accession number :
1447605
Full Text :
https://doi.org/10.1109/30.735825
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