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Paper Abstract and Keywords
Presentation 2010-10-08 15:20
Word Spotting Recognition to the Text Utterance Scene using Continuous DP Matching
Takeshi Saitoh (Kyushu Inst. of Tech.), Katsuhiko Uchida, Ryosuke Konishi (Tottori Univ.) PRMU2010-98 SP2010-54 WIT2010-42
Abstract (in Japanese) (See Japanese page) 
(in English) This paper addresses the word spotting recognition to the text utterance scene which is not proposed in lip reading method until now. Although many researchers have proposed recognition method for a single sound or a word, there is no research for a text. In this paper, we use shape features which proposed in previous research, and apply the spotting recognition using continuous DP matching. We set 29 sentences from newspaper article and select 16 words with high frequency for recognition. With ve subjects, we obtained an average recognition rate of 46%. As a result of investigating correlation between a recognition result and utterance time, it was found that there is a tendency for the shorter word is easy to be mistaken. Moreover, we carried out word lip reading with reference patterns, and obtained an average recognition rate of 85%. We con rmed that both recognition results had correlation about a word.
Keyword (in Japanese) (See Japanese page) 
(in English) lip reading / spotting recognition / continuous DP matching / text utterance scene / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 219, PRMU2010-98, pp. 53-58, Oct. 2010.
Paper # PRMU2010-98 
Date of Issue 2010-10-01 (PRMU, SP, WIT) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 PRMU2010-98 SP2010-54 WIT2010-42

Conference Information
Committee PRMU SP WIT  
Conference Date 2010-10-08 - 2010-10-09 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To PRMU 
Conference Code 2010-10-PRMU-SP-WIT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Word Spotting Recognition to the Text Utterance Scene using Continuous DP Matching 
Sub Title (in English)  
Keyword(1) lip reading  
Keyword(2) spotting recognition  
Keyword(3) continuous DP matching  
Keyword(4) text utterance scene  
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1st Author's Name Takeshi Saitoh  
1st Author's Affiliation Kyushu Institute of Technology (Kyushu Inst. of Tech.)
2nd Author's Name Katsuhiko Uchida  
2nd Author's Affiliation Tottori University (Tottori Univ.)
3rd Author's Name Ryosuke Konishi  
3rd Author's Affiliation Tottori University (Tottori Univ.)
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Speaker Author-1 
Date Time 2010-10-08 15:20:00 
Presentation Time 30 minutes 
Registration for PRMU 
Paper # PRMU2010-98, SP2010-54, WIT2010-42 
Volume (vol) vol.110 
Number (no) no.219(PRMU), no.220(SP), no.221(WIT) 
Page pp.53-58 
#Pages 6 
Date of Issue 2010-10-01 (PRMU, SP, WIT) 

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