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| Presentation | 2020-05-14 16:10 Estimation of recognizing emotions of facial images using EEG features Satoru Waseda, Minoru Nakayama (TokyoTech)  HCS2020-10 HIP2020-10 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Relationship between viewer's scalp potentials and subjective impression during viewing facial emotions was analysed using a logistic regression technique. Some features of event-related potentials (ERPs) at frontal and central electrodes were extracted, and two-dimensional rating scores were measured using the Affect Grid scale. In order to reduce individual difference on the rating scores, item response theory (IRT) was introduced to convert sensitivities from the scores. These sensitivities show clearly a mutual relationship between facial emotions. As a result, a possibility of prediction for the sensitivity from features of ERPs has been confirmed. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Facial expressions / ERP / Emotion evaluation / Item response theory / logistic regression / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 17, HIP2020-10, pp. 47-52, May 2020. | |
| Paper # | HIP2020-10 | |
| Date of Issue | 2020-05-07 (HCS, HIP) | |
| 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 | HCS2020-10 HIP2020-10 |
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| Conference Information | |
| Committee | HIP HCS HI-SIGCOASTER |
| Conference Date | 2020-05-14 - 2020-05-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Communication Enhancing, Human Communications, and Human Information Processing |
| Paper Information | |
| Registration To | HIP |
| Conference Code | 2020-05-HIP-HCS-SIGCE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of recognizing emotions of facial images using EEG features |
| Sub Title (in English) | |
| Keyword(1) | Facial expressions |
| Keyword(2) | ERP |
| Keyword(3) | Emotion evaluation |
| Keyword(4) | Item response theory |
| Keyword(5) | logistic regression |
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| 1st Author's Name | Satoru Waseda |
| 1st Author's Affiliation | Tokyo Insitute of Technology (TokyoTech) |
| 2nd Author's Name | Minoru Nakayama |
| 2nd Author's Affiliation | Tokyo Insitute of Technology (TokyoTech) |
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| Speaker | Author-2 |
| Date Time | 2020-05-14 16:10:00 |
| Presentation Time | 20 minutes |
| Registration for | HIP |
| Paper # | HCS2020-10, HIP2020-10 |
| Volume (vol) | vol.120 |
| Number (no) | no.16(HCS), no.17(HIP) |
| Page | pp.47-52 |
| #Pages | 6 |
| Date of Issue | 2020-05-07 (HCS, HIP) |
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