Unequal protection of JPEG2000 code-streams in wireless channels

被引：0
|
作者：
Natu, A [1 ]
Taubman, D [1 ]
机构：
[1] Univ New S Wales, Sch Elect Engn & Telecommun, Sydney, NSW, Australia
来源：
GLOBECOM'02: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-3, CONFERENCE RECORDS: THE WORLD CONVERGES | 2002年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The rapid growth of wireless communication has resulted in a demand for robust transmission of compressed images over wireless channels. The challenge of robust transmission is to protect the compressed image data against loss, in such a way as to maximize the received image quality. The paper addresses this problem; investigating unequal error protection of JPEG2000 compressed imagery. More particularly, the results reported in this paper provide guidance concerning the selection of JPEG2000 coding parameters and appropriate combinations of RS (Reed-Solomon) codes, for typical wireless bit error rates in the range 10(-4) to 10(-3).
引用
收藏
页码：534 / 538
页数：5
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