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| Presentation | 2012-10-13 13:10 [Poster Presentation] A study comparing the forced choice task and visual analog scale for decoding basic facial expressions Kazumi Ogawa, Takashi Matsuo (Aichi Shukutoku Univ.)  HCS2012-51 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The basic facial expressions and the neutral face based on the FACS (Facial Action Coding System) were evaluated whether those faces fitted the 6 emotions or the neutral by the Forced Choice Task, and to what extent it fits each emotion using the Visual Analog Scale (VAS). From the comparison, the decoding processes were examined. The facial expressions of 2 Japanese females that were contained in the database DB99 by ATR, were presented to 20 female university students. In order to objectively describe facial expressions based on the AU (Action Unit), 7 emotions were measured using an expression analysis software called FaceReader created by Noldus. From the sum by the Forced Choice Task, the selectivity of emotions towards each facial expressions was calculated. Regarding the VAS, the mean of each facial expressions was calculated. As a result of the analyses based on FaceReader, Forced Choice Task, and VAS, the expressions of neutral, happiness, surprise, and anger were coded as the AU showed, and it was confirmed that the decoding was precise. On the other hand, it was suggested that the expressions of sadness, fear, and disgust were difficult expressions to express based on the AU as well as to decode. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Decoding / Basic Facial Expressions / Forced Choice Task / Visual Analog scale / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 238, HCS2012-51, pp. 19-23, Oct. 2012. | |
| Paper # | HCS2012-51 | |
| Date of Issue | 2012-10-06 (HCS) | |
| 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 | HCS2012-51 |
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| Conference Information | |
| Committee | HCS |
| Conference Date | 2012-10-13 - 2012-10-13 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo Denki University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Face and Communication |
| Paper Information | |
| Registration To | HCS |
| Conference Code | 2012-10-HCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study comparing the forced choice task and visual analog scale for decoding basic facial expressions |
| Sub Title (in English) | |
| Keyword(1) | Decoding |
| Keyword(2) | Basic Facial Expressions |
| Keyword(3) | Forced Choice Task |
| Keyword(4) | Visual Analog scale |
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| 1st Author's Name | Kazumi Ogawa |
| 1st Author's Affiliation | Aichi Shukutoku University (Aichi Shukutoku Univ.) |
| 2nd Author's Name | Takashi Matsuo |
| 2nd Author's Affiliation | Aichi Shukutoku University (Aichi Shukutoku Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-10-13 13:10:00 |
| Presentation Time | 90 minutes |
| Registration for | HCS |
| Paper # | HCS2012-51 |
| Volume (vol) | vol.112 |
| Number (no) | no.238 |
| Page | pp.19-23 |
| #Pages | 5 |
| Date of Issue | 2012-10-06 (HCS) |
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