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Paper Abstract and Keywords
Presentation 2017-03-21 16:25
An Improvement of Signature Authentication Rate by Dividing Japanese Characters with Watersheds Scheme
Haruka Ohashi, Keiko Masuda, Seiichiro Hangai (TUS) BioX2016-72 PRMU2016-235
Abstract (in Japanese) (See Japanese page) 
(in English) Online signature verification is one of the biometric verification techniques using behavior. It can use time-series data, so it has higher collation rate than offline signature verification. Because of Japanese Kanji signatures are often written in a script, it has been confirmed that the collation accuracy is improved that matching the signature data after dividing with characters.
In this research, I tried dividing with characters using the Water-shed method for signature data. As a result, I was able to divide 115 signatures with characters in 120 signatures of 10 persons each 12 times. And EER could be improved,8.11% to 5.83% by handwriting information and 18.04% to 8.29% by pen pressure information.
Keyword (in Japanese) (See Japanese page) 
(in English) Online signature verification / Japanese Kanji signature / Water-shed method / Dividing with characters / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 527, BioX2016-72, pp. 233-236, March 2017.
Paper # BioX2016-72 
Date of Issue 2017-03-13 (BioX, 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 BioX2016-72 PRMU2016-235

Conference Information
Committee PRMU BioX  
Conference Date 2017-03-20 - 2017-03-21 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To BioX 
Conference Code 2017-03-PRMU-BioX 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Improvement of Signature Authentication Rate by Dividing Japanese Characters with Watersheds Scheme 
Sub Title (in English)  
Keyword(1) Online signature verification  
Keyword(2) Japanese Kanji signature  
Keyword(3) Water-shed method  
Keyword(4) Dividing with characters  
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Keyword(6)  
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1st Author's Name Haruka Ohashi  
1st Author's Affiliation Tokyo University of Science (TUS)
2nd Author's Name Keiko Masuda  
2nd Author's Affiliation Tokyo University of Science (TUS)
3rd Author's Name Seiichiro Hangai  
3rd Author's Affiliation Tokyo University of Science (TUS)
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Speaker Author-1 
Date Time 2017-03-21 16:25:00 
Presentation Time 25 minutes 
Registration for BioX 
Paper # BioX2016-72, PRMU2016-235 
Volume (vol) vol.116 
Number (no) no.527(BioX), no.528(PRMU) 
Page pp.233-236 
#Pages 4 
Date of Issue 2017-03-13 (BioX, PRMU) 

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