| Presentation | 2010-11-19 Effect of Playout Buffering Time on QoE in Audiovisual and Haptic Interactive IP Communications Yuichiro ITO, Shuji TASAKA, Toshiro NUNOME, Yutaka ISHIBASHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For audiovisual and haptic interactive IP communications, this report proposes a media-adaptive intra-stream synchronization control scheme, which uses different output methods for the three media. As an example of the proposed scheme, we apply Skipping to haptic media and playout buffering to audio and video. For comparison, we also deal with two other schemes: Skipping for all the media and playout buffering for all the media. We investigate the effect of playout buffering time on QoE in a multidimensional way by the SD method. For subjective experiment, we designed a task which is performed by two subjects so as to play an equal role. We made the experiment with various values of playout buffering time under two network conditons: loaded and unloaded. As a result, we showed that we can achive high QoE by using the proposed scheme with appropriate playout buffering time. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | interactive IP communications / audiovisual and haptic media / QoE / multidimensional assessment / Skipping / playout buffering |
| Paper # | CQ2010-64 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2010/11/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Quality (CQ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effect of Playout Buffering Time on QoE in Audiovisual and Haptic Interactive IP Communications |
| Sub Title (in English) | |
| Keyword(1) | interactive IP communications |
| Keyword(2) | audiovisual and haptic media |
| Keyword(3) | QoE |
| Keyword(4) | multidimensional assessment |
| Keyword(5) | Skipping |
| Keyword(6) | playout buffering |
| 1st Author's Name | Yuichiro ITO |
| 1st Author's Affiliation | Department of Computer Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology() |
| 2nd Author's Name | Shuji TASAKA |
| 2nd Author's Affiliation | Department of Computer Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology |
| 3rd Author's Name | Toshiro NUNOME |
| 3rd Author's Affiliation | Department of Computer Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology |
| 4th Author's Name | Yutaka ISHIBASHI |
| 4th Author's Affiliation | Department of Scientific and Engineering Simulation, Graduate School of Engineering, Nagoya Institute of Technology |
| Date | 2010-11-19 |
| Paper # | CQ2010-64 |
| Volume (vol) | vol.110 |
| Number (no) | 287 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |