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Paper Abstract and Keywords
Presentation 2009-10-23 14:40
Vowel Recognition Method Using Active Appearance Model
Sho Okumura, Yohei Fukumizu, Hironori Yamauchi (Ritsumeikan Univ.) PRMU2009-90
Abstract (in Japanese) (See Japanese page) 
(in English) Currently, a voice recognition system attracts attention as a new input method to replace keyboards.
Since a voice input system requires no effort and also no special practice, while keyboards do.
However, a voice as an acoustic signal degrades under the existence of environmental noise, thus a voice recognition system cannot often recognize a dialogue.
To realize robust voice recognition, we propose a vowel recognition method using Active Appearance Model.
As an experimental result, our system demonstrates the recognition rate of 87.3% to the five vowels and the syllabic nasal.
Keyword (in Japanese) (See Japanese page) 
(in English) voice recognition / Active Appearance Model(AAM) / oral shape recognition / / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 249, PRMU2009-90, pp. 109-114, Oct. 2009.
Paper # PRMU2009-90 
Date of Issue 2009-10-15 (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)
Download PDF PRMU2009-90

Conference Information
Committee PRMU  
Conference Date 2009-10-22 - 2009-10-23 
Place (in Japanese) (See Japanese page) 
Place (in English) Hiroshima Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To PRMU 
Conference Code 2009-10-PRMU 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Vowel Recognition Method Using Active Appearance Model 
Sub Title (in English)  
Keyword(1) voice recognition  
Keyword(2) Active Appearance Model(AAM)  
Keyword(3) oral shape recognition  
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1st Author's Name Sho Okumura  
1st Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
2nd Author's Name Yohei Fukumizu  
2nd Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
3rd Author's Name Hironori Yamauchi  
3rd Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
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Speaker Author-1 
Date Time 2009-10-23 14:40:00 
Presentation Time 30 minutes 
Registration for PRMU 
Paper # PRMU2009-90 
Volume (vol) vol.109 
Number (no) no.249 
Page pp.109-114 
#Pages 6 
Date of Issue 2009-10-15 (PRMU) 

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