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Paper Abstract and Keywords
Presentation 2017-01-19 15:55
ngle independent lip reading using symmetrical 3D-AAM of facial images
Takuya Watanabe (TUT), Kouichi Katsurada (TUS), Yasushi Kanazawa (TUT) PRMU2016-134 MVE2016-25
Abstract (in Japanese) (See Japanese page) 
(in English) Lip reading is a technique to recognize spoken words from only visual images of a face. There have been proposed various approaches for lip reading, most of them, however, do not achieve enough performance for non-frontal images because of self-occlusion. In this paper, we propose an angle-independent lip-reading system that prevents deterioration of performance caused by self-occlusion using a symmetric facial model with 3D-AAM. We adopt HMM for modeling the variety of mouth shapes and use it for lip reading. The experimental results show that the recognition accuracy using symmetrical 3D-AAM increases by more than 4% compared with normal 3D-AAM when the view angle is 90 degree.
Keyword (in Japanese) (See Japanese page) 
(in English) Lip reading / Symmetry model / 3D-AAM / View Independency / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 411, PRMU2016-134, pp. 135-140, Jan. 2017.
Paper # PRMU2016-134 
Date of Issue 2017-01-12 (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)
Download PDF PRMU2016-134 MVE2016-25

Conference Information
Committee PRMU IPSJ-CVIM MVE  
Conference Date 2017-01-19 - 2017-01-20 
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 2017-01-PRMU-CVIM-MVE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) ngle independent lip reading using symmetrical 3D-AAM of facial images 
Sub Title (in English)  
Keyword(1) Lip reading  
Keyword(2) Symmetry model  
Keyword(3) 3D-AAM  
Keyword(4) View Independency  
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1st Author's Name Takuya Watanabe  
1st Author's Affiliation Toyohashi University of Technology (TUT)
2nd Author's Name Kouichi Katsurada  
2nd Author's Affiliation Tokyo University of Science (TUS)
3rd Author's Name Yasushi Kanazawa  
3rd Author's Affiliation Toyohashi University of Technology (TUT)
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Speaker Author-1 
Date Time 2017-01-19 15:55:00 
Presentation Time 25 minutes 
Registration for PRMU 
Paper # PRMU2016-134, MVE2016-25 
Volume (vol) vol.116 
Number (no) no.411(PRMU), no.412(MVE) 
Page pp.135-140 
#Pages 6 
Date of Issue 2017-01-12 (PRMU, MVE) 

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