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| Presentation | 2021-07-09 15:35 Recognition of facial expression transition caused by positive and negative visual stimuli Junyao Zhang, Kei Shimonishi, Kazuaki Kondo, Kanako Obata, Yuichi Nakamura (Kyoto Univ.)  IMQ2021-4 HIP2021-19 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This work aims to provide a novel objective measurement of facial expression, which can be used for dementia care, rehabilitation support, QOL evaluation, etc. We assume that intermediate facial expressions that are not the strong intensity and their transitions are important clues for estimating the internal states of a person. Based on this assumption, we analyze the process of the facial expression “transitions” rather than intense facial expressions that have been studied in various fields. For this purpose, we apply facial expression comparison based on deep learning to various pairs of face images. In our experiment, we displayed positive and negative visual stimuli on a monitor to the participants in sequence and collected the participants’ facial expression changes through video recording. The results indicate that typical transitions between positive and negative facial expressions in Russel’s Circumplex are well detected automatically. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Facial expression transitions / Siamese network based method / Quality-of-Life evaluation / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 100, HIP2021-19, pp. 11-16, July 2021. | |
| Paper # | HIP2021-19 | |
| Date of Issue | 2021-07-02 (IMQ, 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 | IMQ2021-4 HIP2021-19 |
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| Conference Information | |
| Committee | IMQ HIP |
| Conference Date | 2021-07-09 - 2021-07-09 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | HIP |
| Conference Code | 2021-07-IMQ-HIP |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Recognition of facial expression transition caused by positive and negative visual stimuli |
| Sub Title (in English) | |
| Keyword(1) | Facial expression transitions |
| Keyword(2) | Siamese network based method |
| Keyword(3) | Quality-of-Life evaluation |
| Keyword(4) | |
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| 1st Author's Name | Junyao Zhang |
| 1st Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 2nd Author's Name | Kei Shimonishi |
| 2nd Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 3rd Author's Name | Kazuaki Kondo |
| 3rd Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 4th Author's Name | Kanako Obata |
| 4th Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 5th Author's Name | Yuichi Nakamura |
| 5th Author's Affiliation | Kyoto University (Kyoto Univ.) |
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| Speaker | Author-1 |
| Date Time | 2021-07-09 15:35:00 |
| Presentation Time | 25 minutes |
| Registration for | HIP |
| Paper # | IMQ2021-4, HIP2021-19 |
| Volume (vol) | vol.121 |
| Number (no) | no.99(IMQ), no.100(HIP) |
| Page | pp.11-16 |
| #Pages | 6 |
| Date of Issue | 2021-07-02 (IMQ, HIP) |
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