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Paper Abstract and Keywords
Presentation 2012-03-29 17:20
Group Work Digitization Support System Utilizing Digital Pens
Hiroaki Takebe, Yoshinobu Hotta (FUJITSU LABORATORIES LTD.), Junichi Uemura, Kouji Kishimoto (FUJITSU LIMITED) PRMU2011-260 HIP2011-88
Abstract (in Japanese) (See Japanese page) 
(in English) Group work by using cards has been an important means for business analysis or idea creation. It is desirable to digitize results of group work with the form of electronic files. However, it is a problem that huge manual labor is required for digitizing them. Then we propose a group work digitization support system which digitizes them automatically by utilizing digital pens and image processing technologies. The system precisely extracts cards from a photograph of group work result which is taken by a digital camera under various lighting environments by analyzing the component tree and precisely compares these extracted card images with strokes obtained from digital pens. Then the system enters texts obtained from digital pens according to these correspondences. It was confirmed that the proposed system can reduce costs for digitizing group work results to 1/5 or less compared with manual transcription.
Keyword (in Japanese) (See Japanese page) 
(in English) Group work / Digitization / Digital pen / Online character recognition / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 499, PRMU2011-260, pp. 129-134, March 2012.
Paper # PRMU2011-260 
Date of Issue 2012-03-22 (PRMU, HIP) 
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 PRMU2011-260 HIP2011-88

Conference Information
Committee PRMU HIP  
Conference Date 2012-03-29 - 2012-03-30 
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 2012-03-PRMU-HIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Group Work Digitization Support System Utilizing Digital Pens 
Sub Title (in English)  
Keyword(1) Group work  
Keyword(2) Digitization  
Keyword(3) Digital pen  
Keyword(4) Online character recognition  
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Keyword(6)  
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1st Author's Name Hiroaki Takebe  
1st Author's Affiliation FUJITSU LABORATORIES LTD. (FUJITSU LABORATORIES LTD.)
2nd Author's Name Yoshinobu Hotta  
2nd Author's Affiliation FUJITSU LABORATORIES LTD. (FUJITSU LABORATORIES LTD.)
3rd Author's Name Junichi Uemura  
3rd Author's Affiliation FUJITSU LIMITED (FUJITSU LIMITED)
4th Author's Name Kouji Kishimoto  
4th Author's Affiliation FUJITSU LIMITED (FUJITSU LIMITED)
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Speaker Author-1 
Date Time 2012-03-29 17:20:00 
Presentation Time 30 minutes 
Registration for PRMU 
Paper # PRMU2011-260, HIP2011-88 
Volume (vol) vol.111 
Number (no) no.499(PRMU), no.500(HIP) 
Page pp.129-134 
#Pages 6 
Date of Issue 2012-03-22 (PRMU, HIP) 

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