Paper Abstract and Keywords |
Presentation |
2015-05-19 10:50
The changes in pupil size produced by the emotional change and the estimation of emotional state based on the observation of the changes in pupil size Ryohei Ishikawa, Hirohiko Kaneko (Titech) HCS2015-3 HIP2015-3 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
It is important to know how we recognize others’ emotions and how we express our emotions for developing a sophisticated human machine interface. In this research, we focused on the pupil response and investigated how pupil size changes by the emotional state and how we recognize the emotional state of others by observing the dynamic changes in pupil size. The result showed that the average size of pupil was larger when the level of arousal was high and that the variance in pupillary response was larger when the level of arousal was low. When recognizing emotional state of others, some specific patterns of dynamic changes in pupil size could affect the estimation of arousal and valence, although, they were not necessarily consistent with the actual emotional state of others. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Pupil / Expression of emotion / Recognition of emotion / Arousal / Valence / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 36, HIP2015-3, pp. 13-18, May 2015. |
Paper # |
HIP2015-3 |
Date of Issue |
2015-05-12 (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) |
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HCS2015-3 HIP2015-3 |
Conference Information |
Committee |
HCS HIP HI-SIGCOASTER |
Conference Date |
2015-05-19 - 2015-05-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Industry Support Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Communication Enhancing, Human Communications, and Human Information Processing |
Paper Information |
Registration To |
HIP |
Conference Code |
2015-05-HCS-HIP-SIGCE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
The changes in pupil size produced by the emotional change and the estimation of emotional state based on the observation of the changes in pupil size |
Sub Title (in English) |
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Keyword(1) |
Pupil |
Keyword(2) |
Expression of emotion |
Keyword(3) |
Recognition of emotion |
Keyword(4) |
Arousal |
Keyword(5) |
Valence |
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1st Author's Name |
Ryohei Ishikawa |
1st Author's Affiliation |
Tokyo Institute of Technology (Titech) |
2nd Author's Name |
Hirohiko Kaneko |
2nd Author's Affiliation |
Tokyo Institute of Technology (Titech) |
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Speaker |
Author-1 |
Date Time |
2015-05-19 10:50:00 |
Presentation Time |
25 minutes |
Registration for |
HIP |
Paper # |
HCS2015-3, HIP2015-3 |
Volume (vol) |
vol.115 |
Number (no) |
no.35(HCS), no.36(HIP) |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2015-05-12 (HCS, HIP) |
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