Paper Abstract and Keywords |
Presentation |
2012-10-04 14:40
Dynamic Analysis of Head Orientation and Facial Expression using Depth Image Takashi Isezaki (Tsukuba Univ.), Kenji Suzuki (Tsukuba Univ./JST) PRMU2012-57 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper describes the development of two methodologies for spatial and temporal analysis of facial expressions based on dynamic depth image analysis. To analyze a face shape as a frontal face, the head orientation needs to be known in advance. We, therefore, propose a methodology for head orientation estimation using depth images. And then, we propose a method for spatial and temporal smile analysis by approximating the transition of several feature points while smiling. We verified the feasible measurement of the dynamic physical features of the facial expression. And such methods can also be used in investigating the relationships among facial expression features. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Dynamic Facial Expressions Analysis / 3-dimensional Face Shape / Depth Image / Temporal Shape Analysis / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 225, PRMU2012-57, pp. 29-34, Oct. 2012. |
Paper # |
PRMU2012-57 |
Date of Issue |
2012-09-27 (PRMU) |
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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PRMU2012-57 |
Conference Information |
Committee |
PRMU |
Conference Date |
2012-10-04 - 2012-10-05 |
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(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2012-10-PRMU |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Dynamic Analysis of Head Orientation and Facial Expression using Depth Image |
Sub Title (in English) |
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Keyword(1) |
Dynamic Facial Expressions Analysis |
Keyword(2) |
3-dimensional Face Shape |
Keyword(3) |
Depth Image |
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Temporal Shape Analysis |
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1st Author's Name |
Takashi Isezaki |
1st Author's Affiliation |
University of Tsukuba (Tsukuba Univ.) |
2nd Author's Name |
Kenji Suzuki |
2nd Author's Affiliation |
University of Tsukuba/JST (Tsukuba Univ./JST) |
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Speaker |
Author-1 |
Date Time |
2012-10-04 14:40:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
PRMU2012-57 |
Volume (vol) |
vol.112 |
Number (no) |
no.225 |
Page |
pp.29-34 |
#Pages |
6 |
Date of Issue |
2012-09-27 (PRMU) |
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