| Presentation | 2011-03-08 QoE/QoS Assessment of Media Adaptive Intra-Stream Synchronization Control Schemes in Audiovisual and Haptic Interactive IP Communications Eiichi ISOMURA, Shuji TASAKA, Toshiro NUNOME, |
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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, we propose a media-adaptive buffering scheme which sets the playout buffering time for each media according to its property. We built a system using H.264 video with enhanced quality, voice and haptic media and investigate the effect of the proposed scheme on QoE by subjective experiment. For comparison, we also deal with two conventional schemes of intra-stream synchronization and assess QoE. We also investigate the effect of source skipping which reduces the transmission rate of the haptic media. For the subjective experiment, we designed a task whose output quality of video and haptic media dominates QoE. We assess QoE multidimensionally by the SD method. As a result, we show that we can achieve higher QoE by the proposed scheme than that by the conventional ones. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | interactive IP communications / audiovisual and haptic / QoE / intra-stream synchronization control / source skipping |
| Paper # | CQ2010-73 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2011/2/28(1days) |
| Place (in Japanese) | (See Japanese page) |
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| 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) | QoE/QoS Assessment of Media Adaptive Intra-Stream Synchronization Control Schemes in Audiovisual and Haptic Interactive IP Communications |
| Sub Title (in English) | |
| Keyword(1) | interactive IP communications |
| Keyword(2) | audiovisual and haptic |
| Keyword(3) | QoE |
| Keyword(4) | intra-stream synchronization control |
| Keyword(5) | source skipping |
| 1st Author's Name | Eiichi ISOMURA |
| 1st Author's Affiliation | Department of Computer Science, Faculty of Engineering() |
| 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 |
| Date | 2011-03-08 |
| Paper # | CQ2010-73 |
| Volume (vol) | vol.110 |
| Number (no) | 455 |
| Page | pp.pp.- |
| #Pages | 6 |
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