| Presentation | 2022-08-26 Analysis of Relationships among Body Movement, Eye Information, and Physiological Indices in Emotion Expressions during Video Watching Hayate Yamada, Fumiya Kobayashi, Souta Fujiwara, Saizo Aoyagi, Michiya Yamamoto, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | With the recent progress of human sensing and AI technologies, many studies on recognition and estimation of human internal states, such as emotion recognition from facial expression or emotion estimation from physiological indices such as heart rate, have been conducted. We have proposed original methods on emotion estimation using body movement based on Lavan Movement Analysis, and that using eye region information, and demonstrated the effectiveness of them. In this study, we analyzed relationships among body movement, eye region information, and physiological indices such as RRI, LF/HF and pupil diameter in emotional expression. First, we performed an experiment to measure various data in video watching task to evoke emotions in natural setting. Then, using the data, we calculated feature values and performed emotion estimation using machine learning and analyzed feature importances. As a result, we made clear the importance of Space and Weight of Lavan Movement Analysis, and the distance between eyebrows. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | emotion estimation / Lavan Movement Analysis / eye region information / physiological indices |
| Paper # | HCS2022-36 |
| Date of Issue | 2022-08-19 (HCS) |
| Conference Information | |
| Committee | HCS |
|---|---|
| Conference Date | 2022/8/26(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tomoko Kanda(Osaka Inst. of Tech.) |
| Vice Chair | Yugo Hayashi(Ritsumeikan Univ.) / Masashi Komori(Osaka Electro-Comm. Univ.) |
| Secretary | Yugo Hayashi(Nihon Univ.) / Masashi Komori(Kanagawa Univ.) |
| Assistant | HUANG HUNGHSUAN(Univ. of Fukuchiyama) / Jun Ichikawa(Shizuoka Univ.) / Kazuki Takashima(Tohoku Univ.) / Hiroto Saito(Tokyo Denki Univ.) / Ryo Ishii(NTT) / Yoshimasa Ohmoto(Shizuoka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Human Communication Science |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of Relationships among Body Movement, Eye Information, and Physiological Indices in Emotion Expressions during Video Watching |
| Sub Title (in English) | |
| Keyword(1) | emotion estimation |
| Keyword(2) | Lavan Movement Analysis |
| Keyword(3) | eye region information |
| Keyword(4) | physiological indices |
| 1st Author's Name | Hayate Yamada |
| 1st Author's Affiliation | Kwansei Gakuin University(Kwansei Gakuin Univ.) |
| 2nd Author's Name | Fumiya Kobayashi |
| 2nd Author's Affiliation | Kwansei Gakuin University(Kwansei Gakuin Univ.) |
| 3rd Author's Name | Souta Fujiwara |
| 3rd Author's Affiliation | Kwansei Gakuin University(Kwansei Gakuin Univ.) |
| 4th Author's Name | Saizo Aoyagi |
| 4th Author's Affiliation | Komazawa University(Komazawa Univ.) |
| 5th Author's Name | Michiya Yamamoto |
| 5th Author's Affiliation | Kwansei Gakuin University(Kwansei Gakuin Univ.) |
| Date | 2022-08-26 |
| Paper # | HCS2022-36 |
| Volume (vol) | vol.122 |
| Number (no) | HCS-166 |
| Page | pp.pp.3-8(HCS), |
| #Pages | 6 |
| Date of Issue | 2022-08-19 (HCS) |