Paper Abstract and Keywords |
Presentation |
2014-09-11 10:25
A Generation Scheme of Protected Templates Based on Orthogonal Transforms for Biometrics Ibuki Nakamura, Takashi Kurakami (Tokyo Metropolitan Univ.), Yoshihide Tonomura (NTT), Hitoshi Kiya (Tokyo Metropolitan Univ.) SIS2014-52 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Since biometric features are personal and irrevocable data, some schemes which protect the features (templates) extracted from biometric information are indispensable.
This paper proposes a new scheme to generate protected templates based on the energy conservation law of orthogonal transforms for biometrics authentification.The proposed scheme can generate cancelable templates protected by a random number sequence.Furthermore, the Euclid distance between protected templates is exactly the same as that between original ones. From this feature, there is no degradation of recognition performance in any solving problem of L2 norm minimization, for biometrics authentification methods based on linear combination of training templates and query ones. The proposed method is also applied to some face recognition experiments by using the down-sampling method and the random projection method respectively, which are typical template generation methods, to verify the effectiveness of the proposed method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Biometrics / Template protection / Cancelable biometrics / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 205, SIS2014-52, pp. 7-12, Sept. 2014. |
Paper # |
SIS2014-52 |
Date of Issue |
2014-09-04 (SIS) |
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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SIS2014-52 |
Conference Information |
Committee |
SIS IPSJ-AVM |
Conference Date |
2014-09-11 - 2014-09-12 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
SHONAI INDUSTRIAL PROMOTION CENTER |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Intelligent Multimedia Systems, etc. |
Paper Information |
Registration To |
SIS |
Conference Code |
2014-09-SIS-AVM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Generation Scheme of Protected Templates Based on Orthogonal Transforms for Biometrics |
Sub Title (in English) |
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Keyword(1) |
Biometrics |
Keyword(2) |
Template protection |
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Cancelable biometrics |
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1st Author's Name |
Ibuki Nakamura |
1st Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metropolitan Univ.) |
2nd Author's Name |
Takashi Kurakami |
2nd Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metropolitan Univ.) |
3rd Author's Name |
Yoshihide Tonomura |
3rd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
4th Author's Name |
Hitoshi Kiya |
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Tokyo Metropolitan University (Tokyo Metropolitan Univ.) |
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Speaker |
Author-1 |
Date Time |
2014-09-11 10:25:00 |
Presentation Time |
20 minutes |
Registration for |
SIS |
Paper # |
SIS2014-52 |
Volume (vol) |
vol.114 |
Number (no) |
no.205 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2014-09-04 (SIS) |
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