발간년도 : [2014]
| 논문정보 |
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| 논문명(한글) |
[Vol.9, No.2] A Study on the Objective Quality Measurements for Real-time TV Services in IP-based Networks |
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| 논문투고자 |
Dong-Eun Lee, Il-Soo Han |
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| 논문내용 |
It should be considered effective quality measurement scheme to stably provide various realtime TV services such as IPTV, WebTV, SmartTV over IP-based networks which provide best-effort services. In this study we have presented No-Reference S/W tools in order to objectively measure video quality of realtime TV services using the network-related QoS metrics and user-related QoE metrics. We have compared with commercially available measuring instruments to verify validity of our objective quality assessment scheme using the network-related QoS metrics. Also We have compared with subjective quality assessment by expert group to verify validity of our objective quality assessment scheme using the user-related QoE metrics. |
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