Paper Abstract and Keywords |
Presentation |
2014-02-13 16:10
[Poster Presentation]
Multilingual Signature Verification Using Grayscale Gradient Feature Yuuki Ogi, Wataru Ohyama, Tetsushi Wakabayashi, Fumitaka Kimura (Mie Univ) PRMU2013-140 CNR2013-48 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
It is important issue to do identity verification for protection of personal information and prevention of unauthorized access. For this reason, biometrics is noted that is high safety. In the biometrics, signature verification has high social acceptability. So many reseach is performed. But, most of them are specializing in only one language. In our research, we propose the method of signature verification performance is stable even when signature of different languages are applied same process.
In proposed method, generate two images from one online signature data. Grayscale gradient features are extracted from each images, and each Mahalanobis distances are calculated using them. Two Mahalanobis distances are defined as two dimensional feature vector. This is discriminated by SVM that was trained to perform two-class classification genuine and forgery in advance. In this method, we got equal error rate 8.87% Chinese, 8.90% of Dutch. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
signature verification / multilingual / grayscale gradient feature / SVM / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 431, PRMU2013-140, pp. 95-96, Feb. 2014. |
Paper # |
PRMU2013-140 |
Date of Issue |
2014-02-06 (PRMU, CNR) |
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) |
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PRMU2013-140 CNR2013-48 |
Conference Information |
Committee |
PRMU CNR |
Conference Date |
2014-02-13 - 2014-02-14 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2014-02-PRMU-CNR |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Multilingual Signature Verification Using Grayscale Gradient Feature |
Sub Title (in English) |
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Keyword(1) |
signature verification |
Keyword(2) |
multilingual |
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grayscale gradient feature |
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SVM |
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1st Author's Name |
Yuuki Ogi |
1st Author's Affiliation |
Mie University (Mie Univ) |
2nd Author's Name |
Wataru Ohyama |
2nd Author's Affiliation |
Mie University (Mie Univ) |
3rd Author's Name |
Tetsushi Wakabayashi |
3rd Author's Affiliation |
Mie University (Mie Univ) |
4th Author's Name |
Fumitaka Kimura |
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Mie University (Mie Univ) |
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Speaker |
Author-1 |
Date Time |
2014-02-13 16:10:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
PRMU2013-140, CNR2013-48 |
Volume (vol) |
vol.113 |
Number (no) |
no.431(PRMU), no.432(CNR) |
Page |
pp.95-96 |
#Pages |
2 |
Date of Issue |
2014-02-06 (PRMU, CNR) |
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