Adapted vector-lifting schemes for multiband textured image coding

被引:0
|
作者
Benazza-Benyahia, A [1 ]
Pesquet, JC [1 ]
Gharbia, MH [1 ]
机构
[1] Ecole Super Commun Tunis, SUPCOM, Dept Math Appl Signal & Commun, El Ghazala 2083, Ariana, Tunisia
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D O I
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中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
In this paper, we address the problem of coding textured and multiband images for storage applications. More precisely, attention is paid to telebrowsing applications which require progressive reconstruction. The contribution of the paper is the design of a generalized vector-lifting scheme for building multiresolution representations adapted to the spatial, spectral and frequential content of the images. Simulations performed on real data indicate that a reduced data rate is obtained with the proposed method.
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页码:1833 / 1835
页数:3
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