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http://dx.doi.org/10.5370/KIEEP.2011.60.3.161

The Study on the Distortion Estimate of Video Quality at the Real Time HD Level Video Multicasting Transmission  

Cho, Tae-Kyung (상명대학교 정보통신공학과)
Lee, Jea-Hee (동서울대학 정보통신과)
Lee, Sang-Ha (동서울대학 정보통신과)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers P / v.60, no.3, 2011 , pp. 161-166 More about this Journal
Abstract
In this paper, for analysing the major factors giving the effect to the quality of HD level video on the multicasting service, we tried this test experiment on the College school network similar to the real service network environment. We measure the video quality distortion on the multicasting HD level video according to generating and increasing the broadcasting traffic on the situation that apply the QoS technique to the test network and not apply the QoS technique and then find out the threshold value of network factors giving the effect to the video quality distortion on the multicasting HD level video service. This paper can be used for guaranteeing the constant video quality and reducing the video quality distortion on the multicasting HD level video service.
Keywords
IPTV; Multicasting Service; QoS; Video Quality; Network Factor; HD Video;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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