A No-reference Quality Assessment System for Video Streaming over RTP

被引：0

作者：

Yang, Fuzheng ^{[1
]}

Song, Jiarun ^{[1
]}

Wan, Shuai ^{[2
]}

机构：

[1] Xidian Univ, State Key Lab Integrated Serv Networks, Xian, Peoples R China

[2] Northwestern Polytech Univ, Sch Elect & Informat, Xian, Peoples R China

来源：

MATERIALS SCIENCE AND ENGINEERING, PTS 1-2 | 2011年 / 179-180卷

基金：

美国国家科学基金会;

关键词：

Video quality assessment; No-reference; Video streaming; RTP;

D O I：

10.4028/www.scientific.net/AMR.179-180.243

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the paper a no-reference system for quality assessment of video streaming over RTP is proposed for monitoring the quality of networked video. The proposed system is composed of four modules, where the quality assessment module utilizes information extracted from the bit-stream by the modules of RTP header analysis, frame header analysis and display buffer simulation. Taking MPEG-4 encoded video stream over RTP as an example, the process of video quality assessment using the proposed system is described in this paper. The proposed system is featured by its high efficiency without sorting to the original video or video decoding, and therefore well suited for real-time networked video applications.

引用

页码：243 / +

页数：2