| Presentation | 2019-03-14 Time-wise QoE Estimation of Video Quality using Multimodal Bio-signals Akio Oishi, Mutsumi Suganuma, Wataru Kameyama, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In various communication services such as video streaming, QoE (Quality of Experience) as the degree of user’s satisfaction to communication service is becoming more important than QoS (Quality of Service) as the conventional measurement of service quality. In this paper, we aim to estimate the time-wise QoE by using multi-modal bio-signals and user’s interest in the video. We estimate the time-wise QoE by several machine learning algorithms, where QoE is measured by user with a slider during watching videos in several different bitrates. By comparing the results, gradient boosting regression tree gives the highest accuracy. It suggests that the time-wise QoE could be estimated by using gradient boosting regression tree from bio-signals. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | QoS / QoE / Bio-signals / Subjective Quality Assessment of Video |
| Paper # | CQ2018-94 |
| Date of Issue | 2019-03-07 (CQ) |
| Conference Information | |
| Committee | IMQ / IE / MVE / CQ |
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| Conference Date | 2019/3/14(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kagoshima University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | media of five senses, multimedia, media experience, picture codinge, image media quality, network,quality and reliability, etc |
| Chair | Kenji Sugiyama(Seikei Univ.) / Takayuki Hamamoto(Tokyo Univ. of Science) / Kenji Mase(Nagoya Univ.) / Takanori Hayashi(Hiroshima Inst. of Tech.) |
| Vice Chair | Toshiya Nakaguchi(Chiba Univ.) / Mitsuru Maeda(Canon) / Hideaki Kimata(NTT) / Kazuya Kodama(NII) / Masayuki Ihara(NTT) / Hideyuki Shimonishi(NEC) / Jun Okamoto(NTT) |
| Secretary | Toshiya Nakaguchi(Nagoya Univ.) / Mitsuru Maeda(Sony) / Hideaki Kimata(KDDI Research) / Kazuya Kodama(Nagoya Univ.) / Masayuki Ihara(NTT) / Hideyuki Shimonishi(Kyushu Univ.) / Jun Okamoto(Nagoya Univ.) |
| Assistant | Masaru Tsuchida(NTT) / Gosuke Ohashi(Shizuoka Univ.) / Kazuya Hayase(NTT) / Yasutaka Matsuo(NHK) / Satoshi Nishiguchi(Oosaka Inst. of Tech.) / Masanori Yokoyama(*) / Chikara Sasaki(KDDI Research) / Yoshiaki Nishikawa(NEC) / Ryo Yamamoto(UEC) |
| Paper Information | |
| Registration To | Technical Committee on Image Media Quality / Technical Committee on Image Engineering / Technical Committee on Media Experience and Virtual Environment / 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) | Time-wise QoE Estimation of Video Quality using Multimodal Bio-signals |
| Sub Title (in English) | |
| Keyword(1) | QoS |
| Keyword(2) | QoE |
| Keyword(3) | Bio-signals |
| Keyword(4) | Subjective Quality Assessment of Video |
| 1st Author's Name | Akio Oishi |
| 1st Author's Affiliation | Waseda University(Waseda Univ.) |
| 2nd Author's Name | Mutsumi Suganuma |
| 2nd Author's Affiliation | Waseda University(Waseda Univ.) |
| 3rd Author's Name | Wataru Kameyama |
| 3rd Author's Affiliation | Waseda University(Waseda Univ.) |
| Date | 2019-03-14 |
| Paper # | CQ2018-94 |
| Volume (vol) | vol.118 |
| Number (no) | CQ-503 |
| Page | pp.pp.13-18(CQ), |
| #Pages | 6 |
| Date of Issue | 2019-03-07 (CQ) |