On the tradeoff between source and channel coding rates for image transmission

被引：0
|
作者：
Peng, ZS [1 ]
Huang, YF [1 ]
Costello, DJ [1 ]
Stevenson, RL [1 ]
机构：
[1] Univ Notre Dame, Dept Elect Engn, Lab Image & Signal Anal, Notre Dame, IN 46556 USA
来源：
1998 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING - PROCEEDINGS, VOL 2 | 1998年
关键词：
D O I：
暂无
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：
This paper is intended to investigate the bit rate allocation between source coding and channel coding rates when Turbo codes are used to protect vector quantized images. The experimental results show that an appropriate bit rate allocation can lead to significant gains in the quality of the reconstructed images compared to an arbitrary bit rate allocation scheme.
引用
收藏
页码：118 / 121
页数：4
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