| Presentation | 2021-10-21 Understanding Estimation of Web-Meeting Participants Using Multiple-Understanding States by Web Camera Video Yuki Kitagishi, Hosana Kamiyama, Takeshi Mori, Taichi Asami, Naohiro Tawara, Tomoko Yonezawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this study, we propose a new estimation method of the five-level participant's understanding in a web conference from their web camera videos. To estimate the difference of finer participant's understanding, our new framework uses her/his changed understanding states as well as a neutral state. In this paper, we introduce our internal dataset and verify our methods. The experimental result on in-house Web meeting data, we confirmed that our proposed method outperformed the baseline and conventional methods in macro-F1. end{eabstract} |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | understanding estimation / attention mechanism / facial expression recognition / action recognition / noverbal recognition |
| Paper # | HIP2021-30 |
| Date of Issue | 2021-10-14 (HIP) |
| Conference Information | |
| Committee | HIP |
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| Conference Date | 2021/10/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Shuichi Sakamoto(Tohoku Univ.) |
| Vice Chair | Yuji Wada(Ritsumeikan Univ.) / Sachiko Kiyokawa(Nagoya Univ.) |
| Secretary | Yuji Wada(NTT) / Sachiko Kiyokawa(NICT) |
| Assistant | Yuki Yamada(Kyushu Univ.) / Daisuke Tanaka(Tottori Univ.) / Ippei Negishi(Kanazawa Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Human Information Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Understanding Estimation of Web-Meeting Participants Using Multiple-Understanding States by Web Camera Video |
| Sub Title (in English) | |
| Keyword(1) | understanding estimation |
| Keyword(2) | attention mechanism |
| Keyword(3) | facial expression recognition |
| Keyword(4) | action recognition |
| Keyword(5) | noverbal recognition |
| 1st Author's Name | Yuki Kitagishi |
| 1st Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION(NTT) |
| 2nd Author's Name | Hosana Kamiyama |
| 2nd Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION(NTT) |
| 3rd Author's Name | Takeshi Mori |
| 3rd Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION(NTT) |
| 4th Author's Name | Taichi Asami |
| 4th Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION(NTT) |
| 5th Author's Name | Naohiro Tawara |
| 5th Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION(NTT) |
| 6th Author's Name | Tomoko Yonezawa |
| 6th Author's Affiliation | Kansai University(Kansai Univ.) |
| Date | 2021-10-21 |
| Paper # | HIP2021-30 |
| Volume (vol) | vol.121 |
| Number (no) | HIP-211 |
| Page | pp.pp.1-6(HIP), |
| #Pages | 6 |
| Date of Issue | 2021-10-14 (HIP) |