Impact of the Varying Estimation Period on Subjective Video Quality Evaluation for IPTV Service 


Vol. 36,  No. 4, pp. 314-321, Apr.  2011


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  Abstract

There have been considerable standardization works to measure subjective video quality. However, these standardization methods are based on the situation where they have original or reference video sequences, and measure the video quality by looking the sequence during short time duration, e.g. 10 seconds. Since people’s TV watching time durations in IPTV services are very long (e.g. more than 30 minutes), the quality measurements by the standards are not practical. In this paper, we analyze the effect of video quality rating period to MOS (Mean Opinion Score), and suggest a proper rating duration of subjective video quality for IPTV services.

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  Cite this article

[IEEE Style]

S. Ha, C. C. Kim, W. Jung, J. Choi, B. Roh, "Impact of the Varying Estimation Period on Subjective Video Quality Evaluation for IPTV Service," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 4, pp. 314-321, 2011. DOI: .

[ACM Style]

Sang-yong Ha, Chin Chol Kim, Woon-Young Jung, Jae-young Choi, and Byeong-hee Roh. 2011. Impact of the Varying Estimation Period on Subjective Video Quality Evaluation for IPTV Service. The Journal of Korean Institute of Communications and Information Sciences, 36, 4, (2011), 314-321. DOI: .

[KICS Style]

Sang-yong Ha, Chin Chol Kim, Woon-Young Jung, Jae-young Choi, Byeong-hee Roh, "Impact of the Varying Estimation Period on Subjective Video Quality Evaluation for IPTV Service," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 4, pp. 314-321, 4. 2011.

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pISSN : 1226 - 4717
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