Overlay Real-Time Video Multicast System

被引：0

作者：

Kang, Ho Jong

Oh, Hyung Rai ^{[1
]}

Song, Hwangjun ^{[1
]}

机构：

[1] Pohang Univ Sci & Technol, Dept Comp Sci & Engineer, Pohang, South Korea

来源：

IEICE TRANSACTIONS ON COMMUNICATIONS | 2010年 / E93B卷 / 04期

关键词：

overlay multicast; real-note video; H 263+; rate control; Internet;

D O I：

10.1587/transcom.E93.B.879

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：

In this paper. we present an effective overlay real-time video multicast system over the Internet The proposed system effectively integrates overlay multicast technology and video compression technology Overlay multicast tree and target bit rate are determined to satisfy the given average delay constraint. and H263+ rate control is implemented to enhance the human visual perceptual quality Over the multicast tree Finally. experimental results are provided to show the performance of the proposed overlay video multicast system over the Internet

引用

页码：879 / 888

页数：10

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