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Introduction of Finger-softness Feature into Writer Verification Based on Finger-writing of Simple Symbol
https://repository.lib.tottori-u.ac.jp/records/2001228
https://repository.lib.tottori-u.ac.jp/records/2001228fd2ef114-d633-4af3-b2ed-c543755b9f7f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
CANDAR2023.pdf
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| Item type | 会議発表論文 / Conference Paper(1) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-12-12 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Introduction of Finger-softness Feature into Writer Verification Based on Finger-writing of Simple Symbol | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| キーワード | ||||||||||||||
| 主題 | Biometrics(en), Writer Authentication(en), Simple Symbol(en), Finger-softness Feature(en) | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ | conference paper | |||||||||||||
| アクセス権 | ||||||||||||||
| アクセス権 | open access | |||||||||||||
| 著者 |
FUKUDA,Takumi
× FUKUDA,Takumi
× 中西,功
WEKO
02512
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| 著者所属（英） | ||||||||||||||
| 言語 | en | |||||||||||||
| 値 | Graduate School of Sustainability Sciences Tottori University | |||||||||||||
| 著者所属（英） | ||||||||||||||
| 言語 | en | |||||||||||||
| 値 | Faculty of Engineering Tottori University | |||||||||||||
| 抄録 | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | We proposed writer verification based on the finger-writing of a simple symbol on a smartphone screen for biometric authentication. Among the features used for authentication, the finger contact area and finger pressure features do not depend on the shape of the symbol. This study focuses on the relationship between finger contact area and finger pressure, which increases proportionally when the finger is pressed on a smartphone screen. Specifically, we plot the time-series data of finger pressure and contact area on a two-dimensional graph, approximate their relationship with a straight line, and use the slope and intercept as a new feature as the finger-softness feature. The best equal error rate (EER) of this new feature is 19.8%, and its average EER is approximately 23%. This new feature is considered superior to the direct use of conventional finger pressure and finger contact area features. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
en : Proceedings of 2023 Tenth International Symposium on Computing and Networking Workshops(CANDARW) 発行日 2023-12-01 |
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| 出版者 | ||||||||||||||
| 出版者 | IEEE | |||||||||||||
| 言語 | en | |||||||||||||
| 権利 | ||||||||||||||
| 言語 | en | |||||||||||||
| 権利情報 | (C)2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | |||||||||||||
| 情報源 | ||||||||||||||
| 言語 | en | |||||||||||||
| 関連名称 | T. Fukuda, I. Nakanishi, "Introduction of Finger-softness Feature into Writer Verification Based on Finger-writing of Simple Symbol" 2023 Tenth International Symposium on Computing and Networking Workshops (CANDARW), 2023. | |||||||||||||
| 著者版フラグ | ||||||||||||||
| 出版タイプ | AM | |||||||||||||
