Robust transmission of JPEG 2000 images over noisy channels

被引：3
|
作者：
Sanchez, V [1 ]
Mandal, MK [1 ]
机构：
[1] Univ Alberta, Edmonton, AB, Canada
来源：
2002 INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS, DIGEST OF TECHNICAL PAPERS | 2002年
关键词：
D O I：
10.1109/ICCE.2002.1013935
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An unequal channel protection technique for JPEG 2000 encoded images is proposed. The technique takes advantage of the hierarchical organization of the JPEG 2000 bit-stream and protects only the most important part of the compressed bit-stream, by means of a rate compatible punctured convolutional (RCPC) code. The performance of this technique is evaluated under various noisy channel conditions.
引用
收藏
页码：80 / 81
页数：2
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