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| Presentation | 2013-09-02 10:30 Study of Recognizing Spontaneous Facial Expressions of a Person who Watches Web News Based on ASM and Bayesian Network Chao Xu, Jun Ohya (Waseda Univ.)  PRMU2013-34 IBISML2013-14 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | To achieve a comment system that can automatically estimate emotions of a person who watches web news, this paper proposes a computer vision based method that can recognize facial expressions generated in response to Web news. During the learning session, first, ASM (Active Shape Model) is applied to the face so that some feature points are located. From the located feature points, some features such as distances between feature points are obtained. The features collected from sample data are used for nodes of Bayesian Networks. During facial expression estimation session, the features that are computed from the input facial video sequence by the same procedure as the learning session are input to the Bayesian Networks so that the recognition result is obtained as the facial expression category that maximizes the a-posteriori probability. Experimental results demonstrate the effectiveness of the proposed method. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Active Shape Model / Bayesian Network / Spontaneous Expressions / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 196, PRMU2013-34, pp. 7-12, Sept. 2013. | |
| Paper # | PRMU2013-34 | |
| Date of Issue | 2013-08-26 (PRMU, IBISML) | |
| 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 | PRMU2013-34 IBISML2013-14 |
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| Conference Information | |
| Committee | PRMU IBISML IPSJ-CVIM |
| Conference Date | 2013-09-02 - 2013-09-03 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | PRMU |
| Conference Code | 2013-09-PRMU-IBISML-CVIM |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study of Recognizing Spontaneous Facial Expressions of a Person who Watches Web News Based on ASM and Bayesian Network |
| Sub Title (in English) | |
| Keyword(1) | Active Shape Model |
| Keyword(2) | Bayesian Network |
| Keyword(3) | Spontaneous Expressions |
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| 1st Author's Name | Chao Xu |
| 1st Author's Affiliation | Waseda University (Waseda Univ.) |
| 2nd Author's Name | Jun Ohya |
| 2nd Author's Affiliation | Waseda University (Waseda Univ.) |
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| Speaker | Author-1 |
| Date Time | 2013-09-02 10:30:00 |
| Presentation Time | 30 minutes |
| Registration for | PRMU |
| Paper # | PRMU2013-34, IBISML2013-14 |
| Volume (vol) | vol.113 |
| Number (no) | no.196(PRMU), no.197(IBISML) |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2013-08-26 (PRMU, IBISML) |
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