QoE-Based Performance Evaluation for Adaptive Media Playout Systems
To improve the playout quality of video streaming services, several adaptive media playout (AMP) mechanisms were proposed in literature. However, all performance evaluations and comparisons for AMPs were made in terms of quality of service (QoS) metrics. As one knows, there may exist a trade-off bet...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Advances in Multimedia |
| Online Access: | http://dx.doi.org/10.1155/2013/152359 |
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| _version_ | 1832554114258567168 |
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| author | Mingfu Li |
| author_facet | Mingfu Li |
| author_sort | Mingfu Li |
| collection | DOAJ |
| description | To improve the playout quality of video streaming services, several adaptive media playout (AMP) mechanisms were proposed in literature. However, all performance evaluations and comparisons for AMPs were made in terms of quality of service (QoS) metrics. As one knows, there may exist a trade-off between QoS metrics, such as buffer underflow and overflow performance. Thus, it is not sufficient to
only evaluate the performance of AMPs in terms of QoS metrics. In this paper, we will evaluate and compare the performance of several AMPs from the aspect of quality of experience (QoE). Numerical results will show that some existing AMP systems do not perform better than the nonadaptive playout system from the point of view of overall QoE. |
| format | Article |
| id | doaj-art-c28d26b0a911409e85291a193fc86b80 |
| institution | Kabale University |
| issn | 1687-5680 1687-5699 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Multimedia |
| spelling | doaj-art-c28d26b0a911409e85291a193fc86b802025-02-03T05:52:19ZengWileyAdvances in Multimedia1687-56801687-56992013-01-01201310.1155/2013/152359152359QoE-Based Performance Evaluation for Adaptive Media Playout SystemsMingfu Li0Department of Electrical Engineering, Chang Gung University, 259 Wen-Hwa 1st Road, Kwei-Shan, Tao-Yuan 33302, TaiwanTo improve the playout quality of video streaming services, several adaptive media playout (AMP) mechanisms were proposed in literature. However, all performance evaluations and comparisons for AMPs were made in terms of quality of service (QoS) metrics. As one knows, there may exist a trade-off between QoS metrics, such as buffer underflow and overflow performance. Thus, it is not sufficient to only evaluate the performance of AMPs in terms of QoS metrics. In this paper, we will evaluate and compare the performance of several AMPs from the aspect of quality of experience (QoE). Numerical results will show that some existing AMP systems do not perform better than the nonadaptive playout system from the point of view of overall QoE.http://dx.doi.org/10.1155/2013/152359 |
| spellingShingle | Mingfu Li QoE-Based Performance Evaluation for Adaptive Media Playout Systems Advances in Multimedia |
| title | QoE-Based Performance Evaluation for Adaptive Media Playout Systems |
| title_full | QoE-Based Performance Evaluation for Adaptive Media Playout Systems |
| title_fullStr | QoE-Based Performance Evaluation for Adaptive Media Playout Systems |
| title_full_unstemmed | QoE-Based Performance Evaluation for Adaptive Media Playout Systems |
| title_short | QoE-Based Performance Evaluation for Adaptive Media Playout Systems |
| title_sort | qoe based performance evaluation for adaptive media playout systems |
| url | http://dx.doi.org/10.1155/2013/152359 |
| work_keys_str_mv | AT mingfuli qoebasedperformanceevaluationforadaptivemediaplayoutsystems |