フルテキストファイル | |
著者 |
Sakamoto Hiroyuki
Faculty of Engineering, Tottori University
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キーワード | on-line signature verification
score level fusion
threshold equalization
multi-matcher
DWT
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抄録 | 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.
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出版者 | 電子情報通信学会 = Institute of Electronics, Information and Communications Engineers (IEICE)
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資料タイプ |
学術雑誌論文
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外部リンク | |
ISSN | 0916-8508
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書誌ID | AA10826239
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掲載誌名 | IEICE transactions on fundamentals of electronics, communications and computer sciences
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最新掲載誌名 |
IEICE transactions on fundamentals of electronics, communications and computer sciences
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巻 | E91-A
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号 | 8
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開始ページ | 2244
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終了ページ | 2247
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発行日 | 2008-08-01
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出版者DOI | |
著者版フラグ |
出版社版
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著作権表記 | copyright©2008 IEICE
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掲載情報 | IEICE transactions on fundamentals of electronics, communications and computer sciences. 2008, E91-A(8), 2244-2247
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部局名 |
工学部・工学研究科
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言語 |
英語
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