| Presentation | 2008-01-25 The Effect of Error Concealment and Frame Skipping on QoE in Audio-Video IP Transmission Hikaru YOSHIMI, Shuji TASAKA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report studies the effect of error concealment and frame skipping on QoE (Quality of Experience) in audio-video IP transmission. We investigate the effect not only when both error concealment and frame skipping are applied but also when either of them is selected according to the error concealment ratio. We conducted experiments on the schemes with many contents and assessed QoE by the method of successive categories. As a result, we see that the effect of error concealment and frame skipping on QoE depends on characteristics of the contents. In addition, we show that QoE improves by changing the threshold of the error concealment ratio for the selection accoding to the characteristics of the contents. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Audio-Video IP Transmission / QoE / Error Concealment / Frame Skip / Spatial Quality / Temporal Quality |
| Paper # | CQ2007-93 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2008/1/17(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) | The Effect of Error Concealment and Frame Skipping on QoE in Audio-Video IP Transmission |
| Sub Title (in English) | |
| Keyword(1) | Audio-Video IP Transmission |
| Keyword(2) | QoE |
| Keyword(3) | Error Concealment |
| Keyword(4) | Frame Skip |
| Keyword(5) | Spatial Quality |
| Keyword(6) | Temporal Quality |
| 1st Author's Name | Hikaru YOSHIMI |
| 1st Author's Affiliation | Graduate School of Engineering, Nagoya Institute of Technology() |
| 2nd Author's Name | Shuji TASAKA |
| 2nd Author's Affiliation | Graduate School of Engineering, Nagoya Institute of Technology |
| Date | 2008-01-25 |
| Paper # | CQ2007-93 |
| Volume (vol) | vol.107 |
| Number (no) | 445 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |