Dynamic Control for Real-Time Video Decoding in Wireless Channel

被引：0
|
作者：
Zhang Jiayan [1 ]
Bai Xu [1 ]
Ma Jing [2 ]
机构：
[1] Harbin Inst Technol, Commun Res Ctr, Harbin 150006, Peoples R China
[2] Harbin Inst Technol, State Key Lab Tunable Laser Technol, Harbin, Peoples R China
来源：
2011 INTERNATIONAL CONFERENCE ON ELECTRONICS, COMMUNICATIONS AND CONTROL (ICECC) | 2011年
关键词：
real-time; dynamic control; JPEG2000; video compression;
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：
In the radio channel, compression is used for transmission of real-time analog video signal and compressed bits can usually be transmitted at a non-constant rate. But standard video can be displayed on TV at a constant rate. It is difficult to decode the intermittent compressed data for real-time video display. In order to solve the problem which rate of video decoding and compressed bits in the radio channel does not match, a method is brought forward. By controlling the data which transmit to the decoder, the real-time sequential video can be displayed. And the method has been used to the system of video transmission. Its reliability and validity can be proved.
引用
收藏
页码：841 / 844
页数：4
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