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| Presentation | 2013-05-30 15:35 Facial Expression Differences among Empathic Facial Mimicry and Intentional Facial Mimicry Yoshitaro Onishi, Soki Uchino, Masashi Komori (Osaka Electro-Comm. Univ.)  HCS2013-10 HIP2013-10 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | During a social interaction, we mirror each other’s facial expressions automatically as well as intentionally. Such facial activity is referred to as facial mimicry or facial imitation. The present study aims at investigating the differences in facial expression sequences among empathic facial mimicry and intentional facial mimicry. We used methodologies of geometric morphometrics and a multi-way decomposition method PARAFAC in order to treat dynamic facial sequences. The facial motion sequences of eleven undergraduates were recorded using motion capture system while the participants viewed pictures of happiness, anger, and neutral facial expressions in two conditions (empathetic mimicry vs. intentional mimicry). We performed PARAFAC on the standardized facial landmark coordinates of the participants. One component of facial expression was found to be linked to the difference between empathic facial mimicry and intentional mimicry. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Facial Expression / Facial Mimicry / Motion Capture / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 72, HCS2013-10, pp. 81-84, May 2013. | |
| Paper # | HCS2013-10 | |
| Date of Issue | 2013-05-23 (HCS, HIP) | |
| ISSN | Print edition: ISSN 0913-5685 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 | HCS2013-10 HIP2013-10 |
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| Conference Information | |
| Committee | HIP HCS HI-SIGCE |
| Conference Date | 2013-05-30 - 2013-05-31 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Industry Support Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Communication Enhancing and Human Communications |
| Paper Information | |
| Registration To | HCS |
| Conference Code | 2013-05-HIP-HCS-SIGCE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Facial Expression Differences among Empathic Facial Mimicry and Intentional Facial Mimicry |
| Sub Title (in English) | |
| Keyword(1) | Facial Expression |
| Keyword(2) | Facial Mimicry |
| Keyword(3) | Motion Capture |
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| 1st Author's Name | Yoshitaro Onishi |
| 1st Author's Affiliation | Osaka Electro-Communication University (Osaka Electro-Comm. Univ.) |
| 2nd Author's Name | Soki Uchino |
| 2nd Author's Affiliation | Osaka Electro-Communication University (Osaka Electro-Comm. Univ.) |
| 3rd Author's Name | Masashi Komori |
| 3rd Author's Affiliation | Osaka Electro-Communication University (Osaka Electro-Comm. Univ.) |
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| Speaker | 1 |
| Date Time | 2013-05-30 15:35:00 |
| Presentation Time | 25 |
| Registration for | HCS |
| Paper # | IEICE-HCS2013-10,IEICE-HIP2013-10 |
| Volume (vol) | IEICE-113 |
| Number (no) | no.72(HCS), no.73(HIP) |
| Page | pp.81-84 |
| #Pages | IEICE-4 |
| Date of Issue | IEICE-HCS-2013-05-23,IEICE-HIP-2013-05-23 |
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