| Presentation | 2014-07-03 Authentication for Mobile Devices Using Behavioral Biometrics with Adaptive Templates Shigeki KARITA, Kumi NAKAMURA, Kazuhiro KONO, Yoshimichi ITO, Noboru BABAGUCHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a template renewal method for improving authentication accuracy in biometric authentication with behavioral characteristics, where we deal with mobile devices. Most studies focus on reducing False-Rejection-Rate by selecting and renewing a template that is the most identifiable among one's input data. However, it is also necessary to reduce False-Acceptation-Rate in order to improve accuracy. Using cluster analysis, we select and renew an optimized template that is the most identifiable as a user and is the most distinguishable from others. Our experiment results in Equal-Error-Rate of 3.84% when 7 users authenticate with same hand gestures. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | mobile device / authentication / behavioral biometrics / hand gesture / accelerometer / cluster analysis / supervised learning |
| Paper # | ISEC2014-21,SITE2014-16,ICSS2014-25,EMM2014-21 |
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| Conference Information | |
| Committee | ICSS |
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| Conference Date | 2014/6/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information and Communication System Security (ICSS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Authentication for Mobile Devices Using Behavioral Biometrics with Adaptive Templates |
| Sub Title (in English) | |
| Keyword(1) | mobile device |
| Keyword(2) | authentication |
| Keyword(3) | behavioral biometrics |
| Keyword(4) | hand gesture |
| Keyword(5) | accelerometer |
| Keyword(6) | cluster analysis |
| Keyword(7) | supervised learning |
| 1st Author's Name | Shigeki KARITA |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Kumi NAKAMURA |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Kazuhiro KONO |
| 3rd Author's Affiliation | Faculty of Safety Science, Kansai University |
| 4th Author's Name | Yoshimichi ITO |
| 4th Author's Affiliation | Faculty of Engineering, Osaka Electro-Communication University |
| 5th Author's Name | Noboru BABAGUCHI |
| 5th Author's Affiliation | Graduate School of Engineering, Osaka University |
| Date | 2014-07-03 |
| Paper # | ISEC2014-21,SITE2014-16,ICSS2014-25,EMM2014-21 |
| Volume (vol) | vol.114 |
| Number (no) | 117 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |