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| Presentation | 2022-08-26 11:00 Analysis of Relationships among Body Movement, Eye Information, and Physiological Indices in Emotion Expressions during Video Watching Hayate Yamada, Fumiya Kobayashi, Souta Fujiwara (Kwansei Gakuin Univ.), Saizo Aoyagi (Komazawa Univ.), Michiya Yamamoto (Kwansei Gakuin Univ.)  HCS2022-36 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (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) |
| (in English) | emotion estimation / Lavan Movement Analysis / eye region information / physiological indices / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 166, HCS2022-36, pp. 3-8, Aug. 2022. | |
| Paper # | HCS2022-36 | |
| Date of Issue | 2022-08-19 (HCS) | |
| ISSN | Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | HCS2022-36 |
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| Conference Information | |
| Committee | HCS |
| Conference Date | 2022-08-26 - 2022-08-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | HCS |
| Conference Code | 2022-08-HCS |
| Language | Japanese |
| 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 |
| Keyword(5) | |
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| 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.) |
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| Speaker | Author-1 |
| Date Time | 2022-08-26 11:00:00 |
| Presentation Time | 30 minutes |
| Registration for | HCS |
| Paper # | HCS2022-36 |
| Volume (vol) | vol.122 |
| Number (no) | no.166 |
| Page | pp.3-8 |
| #Pages | 6 |
| Date of Issue | 2022-08-19 (HCS) |
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