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Received:October 27, 2012 Revised:November 30, 2012
Received:October 27, 2012 Revised:November 30, 2012
中文摘要: 速率控制和差错控制是视频传输系统重点研究内容, 在RTP实时传输协议和MPEG4码流分包的基础上, 提出了采用一种新的基于RTCP反馈的自适应分包技术和基于模板卷积的计算运动矢量的方法. 该技术能有效解决高分辨率、大数据量视频图像在无线视频传输中的丢包率难题. 通过实验结果表明, 该技术能保证无线视频实时传输质量.
Abstract:The paper proposes adaptive subcontracting technology using a new RTCP feedback technology and calculation methods of motion vector based on template convolution, based on RTP transport protocol and MPEG-4 stream subcontracting. The technology in a wire transmission can effectively solve the high-resolution video images of the large amount of data packet loss rate problem. By the experimental results show that the technology can guarantee a high quality of real-time wireless video transmission.
keywords: RTP adaptive subcontract error concealment wireless video transmission template convolution
文章编号： 中图分类号： 文献标志码：
基金项目:
| Author Name | Affiliation |
| WANG Song-Liang | Ningbo City College, Vocational Technology, Ningbo 315100, China |
| ZHUO Wei | Ningbo University, Ningbo 315211, China |
| Author Name | Affiliation |
| WANG Song-Liang | Ningbo City College, Vocational Technology, Ningbo 315100, China |
| ZHUO Wei | Ningbo University, Ningbo 315211, China |
引用文本：
汪宋良,卓微.基于RTP与模板卷积法的视频无线传输技术.计算机系统应用,2013,22(5):198-202
WANG Song-Liang,ZHUO Wei.Technology of Video Wireless Transmission Based on RTP and Template Convolution.COMPUTER SYSTEMS APPLICATIONS,2013,22(5):198-202
汪宋良,卓微.基于RTP与模板卷积法的视频无线传输技术.计算机系统应用,2013,22(5):198-202
WANG Song-Liang,ZHUO Wei.Technology of Video Wireless Transmission Based on RTP and Template Convolution.COMPUTER SYSTEMS APPLICATIONS,2013,22(5):198-202
