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| Presentation | 2020-03-05 13:20 Estimating emotions from EEG by using multidimensional directed coherence Haruka Torii, Takamasa Shimada (Tokyo Denki Univ.), Osamu Sakata (Tokyo Univ. of Science), Tadanori Fukami (Yamagata Univ.)  MBE2019-84 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this study, we investigated an emotion estimation method using EEG. Six kinds of emotions were evoked by facial expressions in 10 subjects. The EEG during that time was analyzed by multidimensional directed coherence to extract the correlation between electrodes and the characteristics of signal flow for each emotion. When emotion estimation was performed based on these features, 83.03 and 19.86% correct answer rates were obtained for the learning data and the test data, respectively. This was higher than the previously reported method using only correlation between electrodes. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Estimating emotions / EEG / Multidimensional directed coherence / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 452, MBE2019-84, pp. 17-22, March 2020. | |
| Paper # | MBE2019-84 | |
| Date of Issue | 2020-02-26 (MBE) | |
| 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 | MBE2019-84 |
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| Conference Information | |
| Committee | NC MBE |
| Conference Date | 2020-03-04 - 2020-03-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | University of Electro Communications |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Neuro Computing, Medical Engineering, etc. |
| Paper Information | |
| Registration To | MBE |
| Conference Code | 2020-03-NC-MBE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimating emotions from EEG by using multidimensional directed coherence |
| Sub Title (in English) | |
| Keyword(1) | Estimating emotions |
| Keyword(2) | EEG |
| Keyword(3) | Multidimensional directed coherence |
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| 1st Author's Name | Haruka Torii |
| 1st Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
| 2nd Author's Name | Takamasa Shimada |
| 2nd Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
| 3rd Author's Name | Osamu Sakata |
| 3rd Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Science) |
| 4th Author's Name | Tadanori Fukami |
| 4th Author's Affiliation | YamagataUniversity (Yamagata Univ.) |
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| Speaker | Author-1 |
| Date Time | 2020-03-05 13:20:00 |
| Presentation Time | 25 minutes |
| Registration for | MBE |
| Paper # | MBE2019-84 |
| Volume (vol) | vol.119 |
| Number (no) | no.452 |
| Page | pp.17-22 |
| #Pages | 6 |
| Date of Issue | 2020-02-26 (MBE) |
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