| Presentation | 2015-09-01 The Effect of Network Environment on QoE in the QoE-Based Video Output Scheme SCS Toshiro Nunome, Hirofumi Ono, Shuji Tasaka, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, we assess the effect of network environment on QoE of audio and video IP transmission with the QoE-based video output scheme SCS (Switching between error Concealment and frame Skipping) as a first step for finding suitable threshold settings for wireless networks. Between wired and wireless networks, generation mechanisms of delay, its jitter and packet loss are different. We perform a subjective experiment to investigate the effect of the mechanisms on QoE. In addition, we assess the effect of picture patterns with B-picture frames. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | QoE / video and audio IP transmission / SCS / error concealment / frame skipping / wireless environment |
| Paper # | CQ2015-41 |
| Date of Issue | 2015-08-25 (CQ) |
| Conference Information | |
| Committee | CQ |
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| Conference Date | 2015/9/1(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyoto Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Kyoko Yamori(Asahi Univ.) |
| Vice Chair | Takanori Hayashi(NTT) / Hideyuki Shimonishi(NEC) |
| Secretary | Takanori Hayashi(NEC) / Hideyuki Shimonishi(Osaka Univ.) |
| Assistant | Masahiro Yamamoto(OKI) / Bo GU(Waseda Univ.) / Hirantha Abeysekera(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Communication Quality |
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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 Network Environment on QoE in the QoE-Based Video Output Scheme SCS |
| Sub Title (in English) | |
| Keyword(1) | QoE |
| Keyword(2) | video and audio IP transmission |
| Keyword(3) | SCS |
| Keyword(4) | error concealment |
| Keyword(5) | frame skipping |
| Keyword(6) | wireless environment |
| 1st Author's Name | Toshiro Nunome |
| 1st Author's Affiliation | Nagoya Institute of Technology(Nagoya Inst. of Tech.) |
| 2nd Author's Name | Hirofumi Ono |
| 2nd Author's Affiliation | Nagoya Institute of Technology(Nagoya Inst. of Tech.) |
| 3rd Author's Name | Shuji Tasaka |
| 3rd Author's Affiliation | Nagoya Industrial Science Research Institute(NISRI) |
| Date | 2015-09-01 |
| Paper # | CQ2015-41 |
| Volume (vol) | vol.115 |
| Number (no) | CQ-206 |
| Page | pp.pp.7-12(CQ), |
| #Pages | 6 |
| Date of Issue | 2015-08-25 (CQ) |