| Presentation | 2018-03-18 A study on multi-factor authentication with usage environment recognition function Tomoaki Higashi, Yasushi Yamazaki, Tetsushi Ohki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, with the rapid spread of smart devices, such as smart-phones and tablet PCs, biometric authentication using biometric information that can be acquired from the sensors in smart devices has attracted much attention as a person authentication technology for smart devices. However, in user authentication on smartdevices, it is necessary to consider degradation in verification accuracy caused by the difference in usage environments because the devices are highly portable and can be used in various environments. Therefore, in this paper, as a way to deal with this problem, paying attention to “Context Awareness” which is the concept of recognizing the situation and change of people and things, we focus on a context-awareness-based multifactor authentication system and discuss some technical issues to realize the system. Especially, for the realization of an authentication system that is robust against the variation in usage environments, we propose some methods to deal with each function of the authentication system appropriately by using the usage environment recognition function of the system. We also report the effectiveness of the proposed methods based on some simulation experiment results using real biometric data. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | smart device / multifactor authentication / continuous authentication / environment recognition |
| Paper # | BioX2017-45,PRMU2017-181 |
| Date of Issue | 2018-03-11 (BioX, PRMU) |
| Conference Information | |
| Committee | PRMU / BioX |
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| Conference Date | 2018/3/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Shinichi Sato(NII) / Kazuhiko Sumi(AGU) |
| Vice Chair | Hironobu Fujiyoshi(Chubu Univ.) / Yoshihisa Ijiri(Omron) / Hiroshi Takano(Toyama Pref. Univ.) / Hitoshi Imaoka(NEC) |
| Secretary | Hironobu Fujiyoshi(AIST) / Yoshihisa Ijiri(NAIST) / Hiroshi Takano(Shizuoka Univ.) / Hitoshi Imaoka(Fujitsu Labs.) |
| Assistant | Masato Ishii(NEC) / Yusuke Sugano(Osaka Univ.) / Masatsugu Ichino(Univ. of Electro-Comm.) / Naoyuki Takada(Secom) / Norihiro Okui(KDDI Research) |
| Paper Information | |
| Registration To | Technical Committee on Pattern Recognition and Media Understanding / Technical Committee on Biometrics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on multi-factor authentication with usage environment recognition function |
| Sub Title (in English) | |
| Keyword(1) | smart device |
| Keyword(2) | multifactor authentication |
| Keyword(3) | continuous authentication |
| Keyword(4) | environment recognition |
| 1st Author's Name | Tomoaki Higashi |
| 1st Author's Affiliation | The University of Kitakyushu(Univ. of Kitakyushu) |
| 2nd Author's Name | Yasushi Yamazaki |
| 2nd Author's Affiliation | The University of Kitakyushu(Univ. of Kitakyushu) |
| 3rd Author's Name | Tetsushi Ohki |
| 3rd Author's Affiliation | Shizuoka University(Shizuoka Univ.) |
| Date | 2018-03-18 |
| Paper # | BioX2017-45,PRMU2017-181 |
| Volume (vol) | vol.117 |
| Number (no) | BioX-513,PRMU-514 |
| Page | pp.pp.55-60(BioX), pp.55-60(PRMU), |
| #Pages | 6 |
| Date of Issue | 2018-03-11 (BioX, PRMU) |