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Paper Abstract and Keywords
Presentation 2020-01-10 11:00
Hybrid authentication model using handwritten images by Siamese Network and dynamic information
Daisuke Hayashi, Taisuke Kawamata, Toru Kano, Takako Akakura (TUS) IBISML2019-28
Abstract (in Japanese) (See Japanese page) 
(in English) Since the common examinee authentication method in Web-testing is based only on the ID and password at the beginning of the test, it is easy to spoof during the test. To solve this problem, we proposed an examinee authentication method based on dynamic information such as pen pressure and pen tilt when the examinee wrote the answer characters on a tablet PC. However, the accuracy of our previous research was insufficient. Hence, it was
practically difficult to apply the examinee authentication method of previous research to Web-testing. One reason for this is because authentication was performed using only dynamic information. In this research, we proposed a hybrid authentication model using handwritten images model by siamese network and dynamic information model by MLP. Therefore, our hybrid authentication model obtained better accuracy than using handwritten images model
and dynamic information model alone.
Keyword (in Japanese) (See Japanese page) 
(in English) Siamese Network / MLP / Writing authentication / Image processing / DTW / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 360, IBISML2019-28, pp. 67-74, Jan. 2020.
Paper # IBISML2019-28 
Date of Issue 2020-01-02 (IBISML) 
ISSN 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 IBISML2019-28

Conference Information
Committee IBISML  
Conference Date 2020-01-09 - 2020-01-10 
Place (in Japanese) (See Japanese page) 
Place (in English) ISM 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Machine learning, etc. 
Paper Information
Registration To IBISML 
Conference Code 2020-01-IBISML 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Hybrid authentication model using handwritten images by Siamese Network and dynamic information 
Sub Title (in English)  
Keyword(1) Siamese Network  
Keyword(2) MLP  
Keyword(3) Writing authentication  
Keyword(4) Image processing  
Keyword(5) DTW  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Daisuke Hayashi  
1st Author's Affiliation Tokyo University of Science (TUS)
2nd Author's Name Taisuke Kawamata  
2nd Author's Affiliation Tokyo University of Science (TUS)
3rd Author's Name Toru Kano  
3rd Author's Affiliation Tokyo University of Science (TUS)
4th Author's Name Takako Akakura  
4th Author's Affiliation Tokyo University of Science (TUS)
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Speaker Author-1 
Date Time 2020-01-10 11:00:00 
Presentation Time 25 minutes 
Registration for IBISML 
Paper # IBISML2019-28 
Volume (vol) vol.119 
Number (no) no.360 
Page pp.67-74 
#Pages 8 
Date of Issue 2020-01-02 (IBISML) 

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