Paper Abstract and Keywords |
Presentation |
2012-01-20 11:40
Face expression estimation based on high-resolution optical flow: Modeling and detection of translational motion and contracting tensor of facial surface Seungha Yang, Shigeru Ando (UT) PRMU2011-176 MVE2011-85 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Facial expression analisys has become an active research field. Some researches focused on facial ex-
pression analisys based on optical flow had been introduced. But, because of its low-reliability, high computing cost,
and constraint conditions, the range of research is limited. However, by the help of Correlation Image Sensor(CIS)
which we developed independently, we can calculate optical flow on every pixels with only one frame. In this paper,
we define a model of translational motion and contracting tensor of facial surface, and introduce a simple application
of facial expression estimation in use of high-density optical flow. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
CIS / optical flow / tensor / facial expression / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 379, PRMU2011-176, pp. 297-300, Jan. 2012. |
Paper # |
PRMU2011-176 |
Date of Issue |
2012-01-12 (PRMU, MVE) |
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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PRMU2011-176 MVE2011-85 |
Conference Information |
Committee |
PRMU MVE CQ IPSJ-CVIM |
Conference Date |
2012-01-19 - 2012-01-20 |
Place (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2012-01-PRMU-MVE-CQ-CVIM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Face expression estimation based on high-resolution optical flow: Modeling and detection of translational motion and contracting tensor of facial surface |
Sub Title (in English) |
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Keyword(1) |
CIS |
Keyword(2) |
optical flow |
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tensor |
Keyword(4) |
facial expression |
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1st Author's Name |
Seungha Yang |
1st Author's Affiliation |
University of Tokyo (UT) |
2nd Author's Name |
Shigeru Ando |
2nd Author's Affiliation |
University of Tokyo (UT) |
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Speaker |
Author-1 |
Date Time |
2012-01-20 11:40:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
PRMU2011-176, MVE2011-85 |
Volume (vol) |
vol.111 |
Number (no) |
no.379(PRMU), no.380(MVE) |
Page |
pp.297-300 |
#Pages |
4 |
Date of Issue |
2012-01-12 (PRMU, MVE) |
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