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| Presentation | 2021-09-17 10:55 Beverage's preference estimation based on emotional reaction and EEG activity Kuangzhe Xu (KGU), Kenji Katahira (WU), Yoichi Yamazaki, zhang fan, Naoki Nishida, Yuichiro Tamai (KGU), Naoyuki Matsuzaki (Suntory Global Innovation Center), Noriko Nagata (KGU)  HIP2021-27 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent years, many studies have tried to quantify Kansei values and found that human psychological and physiological reactions have certain effects. To further examine the relationships among psychological reactions, physiological reactions, and Kansei values, the main purpose of this study is to construct a predictive model for beverage preference evaluation. However, we found that the problem of how to obtain psychological and physiological reaction data without affecting people’s Kansei value evaluations has not been solved well. Therefore, this study proposes using an arm robot instead of a human to perform a series of actions when drinking, which solves the problem of measuring psychological and physiological reactions simultaneously. Using the psychological and physiological reactions collected by this method, we completed a predictive model of people’s preference evaluations. Our model’s prediction accuracy is higher than that of the model using psychological evaluation or physiological reaction alone. This result proves again that psychological and physiological reactions do affect people’s preference evaluation simultaneously. Through the model comparison, we also get the result that the evaluation of people’s preference for beverages has been formed in tasting the beverages in the mouth. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Estimated model / Conscious and unconscious psychological reactions / Kansei value / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 177, HIP2021-27, pp. 31-36, Sept. 2021. | |
| Paper # | HIP2021-27 | |
| Date of Issue | 2021-09-09 (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 | HIP2021-27 |
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| Conference Information | |
| Committee | HIP |
| Conference Date | 2021-09-16 - 2021-09-17 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online (Zoom) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Face & Body, etc. |
| Paper Information | |
| Registration To | HIP |
| Conference Code | 2021-09-HIP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Beverage's preference estimation based on emotional reaction and EEG activity |
| Sub Title (in English) | |
| Keyword(1) | Estimated model |
| Keyword(2) | Conscious and unconscious psychological reactions |
| Keyword(3) | Kansei value |
| Keyword(4) | |
| Keyword(5) | |
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| 1st Author's Name | Kuangzhe Xu |
| 1st Author's Affiliation | Kwansei Gakuin University (KGU) |
| 2nd Author's Name | Kenji Katahira |
| 2nd Author's Affiliation | Waseda University (WU) |
| 3rd Author's Name | Yoichi Yamazaki |
| 3rd Author's Affiliation | Kwansei Gakuin University (KGU) |
| 4th Author's Name | zhang fan |
| 4th Author's Affiliation | Kwansei Gakuin University (KGU) |
| 5th Author's Name | Naoki Nishida |
| 5th Author's Affiliation | Kwansei Gakuin University (KGU) |
| 6th Author's Name | Yuichiro Tamai |
| 6th Author's Affiliation | Kwansei Gakuin University (KGU) |
| 7th Author's Name | Naoyuki Matsuzaki |
| 7th Author's Affiliation | Suntory Global Innovation Center Limited (Suntory Global Innovation Center) |
| 8th Author's Name | Noriko Nagata |
| 8th Author's Affiliation | Kwansei Gakuin University (KGU) |
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| Speaker | Author-1 |
| Date Time | 2021-09-17 10:55:00 |
| Presentation Time | 25 minutes |
| Registration for | HIP |
| Paper # | HIP2021-27 |
| Volume (vol) | vol.121 |
| Number (no) | no.177 |
| Page | pp.31-36 |
| #Pages | 6 |
| Date of Issue | 2021-09-09 (HIP) |
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