IEICE TRANSACTIONS on Fundamentals
Threshold Equalization for On-Line Signature Verification
Summary :
In on-line signature verification, complexity of signature shape can influence the value of the optimal threshold for individual signatures. Writer-dependent threshold selection has been proposed but it requires forgery data. It is not easy to collect such forgery data in practical applications. Therefore, some threshold equalization method using only genuine data is needed. In this letter, we propose three different threshold equalization methods based on the complexity of signature. Their effectiveness is confirmed in experiments using a multi-matcher DWT on-line signature verification system.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E91-A No.8 pp.2244-2247
- Publication Date
- 2008/08/01
- Publicized
- Online ISSN
- 1745-1337
- DOI
- 10.1093/ietfec/e91-a.8.2244
- Type of Manuscript
- LETTER
- Category
- Cryptography and Information Security
Authors
Keyword
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Isao NAKANISHI, Hiroyuki SAKAMOTO, Yoshio ITOH, Yutaka FUKUI, "Threshold Equalization for On-Line Signature Verification" in IEICE TRANSACTIONS on Fundamentals,
vol. E91-A, no. 8, pp. 2244-2247, August 2008, doi: 10.1093/ietfec/e91-a.8.2244.
Abstract: In on-line signature verification, complexity of signature shape can influence the value of the optimal threshold for individual signatures. Writer-dependent threshold selection has been proposed but it requires forgery data. It is not easy to collect such forgery data in practical applications. Therefore, some threshold equalization method using only genuine data is needed. In this letter, we propose three different threshold equalization methods based on the complexity of signature. Their effectiveness is confirmed in experiments using a multi-matcher DWT on-line signature verification system.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1093/ietfec/e91-a.8.2244/_p
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@ARTICLE{e91-a_8_2244,
author={Isao NAKANISHI, Hiroyuki SAKAMOTO, Yoshio ITOH, Yutaka FUKUI, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Threshold Equalization for On-Line Signature Verification},
year={2008},
volume={E91-A},
number={8},
pages={2244-2247},
abstract={In on-line signature verification, complexity of signature shape can influence the value of the optimal threshold for individual signatures. Writer-dependent threshold selection has been proposed but it requires forgery data. It is not easy to collect such forgery data in practical applications. Therefore, some threshold equalization method using only genuine data is needed. In this letter, we propose three different threshold equalization methods based on the complexity of signature. Their effectiveness is confirmed in experiments using a multi-matcher DWT on-line signature verification system.},
keywords={},
doi={10.1093/ietfec/e91-a.8.2244},
ISSN={1745-1337},
month={August},}
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TY - JOUR
TI - Threshold Equalization for On-Line Signature Verification
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2244
EP - 2247
AU - Isao NAKANISHI
AU - Hiroyuki SAKAMOTO
AU - Yoshio ITOH
AU - Yutaka FUKUI
PY - 2008
DO - 10.1093/ietfec/e91-a.8.2244
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E91-A
IS - 8
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - August 2008
AB - In on-line signature verification, complexity of signature shape can influence the value of the optimal threshold for individual signatures. Writer-dependent threshold selection has been proposed but it requires forgery data. It is not easy to collect such forgery data in practical applications. Therefore, some threshold equalization method using only genuine data is needed. In this letter, we propose three different threshold equalization methods based on the complexity of signature. Their effectiveness is confirmed in experiments using a multi-matcher DWT on-line signature verification system.
ER -
English
