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Enhanced Cancelable Biometrics for Online Signature Verification

Daigo MURAMATSU, Manabu INUMA, Junji SHIKATA, Akira OTSUKA

Author information

Daigo MURAMATSU
Department of Electrical and Mechanical Engineering, Seikei University
Manabu INUMA
Research Center for Information Security (RCIS), National Institute of Advanced Industrial Science and Technology (AIST)
Junji SHIKATA
Faculty of Engineering, Yokohama National University
Akira OTSUKA
Research Center for Information Security (RCIS), National Institute of Advanced Industrial Science and Technology (AIST)

Corresponding author

Keywords:template protection,cancelable biometrics,online signature verification,biometrics

JOURNALRESTRICTED ACCESS

2010 Volume E93.AIssue 6Pages 1254-1259

DOIhttps://doi.org/10.1587/transfun.E93.A.1254

Details

Published: June 01, 2010Received: November 02, 2009Available on J-STAGE: June 01, 2010Accepted: -Advance online publication: -Revised: -

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Article overview

Abstract

Cancelable approaches for biometric person authentication have been studied to protect enrolled biometric data, and several algorithms have been proposed. One drawback of cancelable approaches is that the performance is inferior to that of non-cancelable approaches. In this paper, we propose a scheme to improve the performance of a cancelable approach for online signature verification. Our scheme generates two cancelable dataset from one raw dataset and uses them for verification. Preliminary experiments were performed using a distance-based online signature verification algorithm. The experimental results show that our proposed scheme is promising.

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