| Presentation | 2013-09-12 The Effect of Temporal and Spatial Quality of Audio and Video on QoE in Audio-Video IP Transmission Hirofumi ONO, Toshiro NUNOME, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report investigates the effect of temporal and spatial quality of audio and video with output methods on QoE in audio-video IP transmission. For audio output methods, we employ concealment of lost audio packets and non-concealment. The audio concealment method makes use of packet copy of just before lost packets, while the other method just mute the duration of lost packets. For video output methods, we assume error concealment and frame skipping. We conducted an experiment with the combination of the audio and video output methods for several contents. As a result, we see that the effect of temporal and spatial quality of audio and video on QoE is different by contents and output methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Audio-Video IP Transmission / QoE / Video Error Concealment / Video Frame Skip / Cross-Modality / Audio Concealment |
| Paper # | CQ2013-30 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2013/9/5(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 Temporal and Spatial Quality of Audio and Video on QoE in Audio-Video IP Transmission |
| Sub Title (in English) | |
| Keyword(1) | Audio-Video IP Transmission |
| Keyword(2) | QoE |
| Keyword(3) | Video Error Concealment |
| Keyword(4) | Video Frame Skip |
| Keyword(5) | Cross-Modality |
| Keyword(6) | Audio Concealment |
| 1st Author's Name | Hirofumi ONO |
| 1st Author's Affiliation | Graduate School of Engineering, Nagoya Institute of Technology() |
| 2nd Author's Name | Toshiro NUNOME |
| 2nd Author's Affiliation | Graduate School of Engineering, Nagoya Institute of Technology |
| Date | 2013-09-12 |
| Paper # | CQ2013-30 |
| Volume (vol) | vol.113 |
| Number (no) | 208 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |