Presentation | 2018-07-27 Biometric-bit-string generation from speech information on smart-phones Aki Harada, Yasushi Yamazaki, Tetsushi Ohki, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Because smart-phones are in wide use, biometric authentication has attracted substantial attention as a user authentication technology for them. Voice is one of the most promising biometric modalities for user authentication on smart-phones because a user interface involving a microphone is commonly used on such devices and because biometric-specific sensors are not necessary. However, biometric authentication requires template-protection technologies to enhance the security of the biometric template that stores a user's biometric information. Therefore, to design a more secure and convenient template-protection method for smart-phones, we proposed a method to generate biometric bit strings from text-independent voice data. We demonstrated its effectiveness through simulation experiments. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | smart-phones / template protection / speech information |
Paper # | BioX2018-18,MBE2018-26 |
Date of Issue | 2018-07-19 (BioX, MBE) |
Conference Information | |
Committee | MBE / BioX |
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Conference Date | 2018/7/26(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Masaki Kyoso(TCU) / Kazuhiko Sumi(AGU) |
Vice Chair | Taishin Nomura(Osaka Univ.) / Hitoshi Imaoka(NEC) / Tetsushi Ohki(Shizuoka Univ.) |
Secretary | Taishin Nomura(Kindai Univ.) / Hitoshi Imaoka(Fujitsu Labs.) / Tetsushi Ohki(Univ. of Electro-Comm.) |
Assistant | Takumi Kobayashi(YNU) / Yasuyuki Suzuki(Osaka Univ.) / Norihiro Okui(KDDI Research) / Daishi Watabe(Saitama Inst. of Tech.) |
Paper Information | |
Registration To | Technical Committee on ME and Bio Cybernetics / 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) | Biometric-bit-string generation from speech information on smart-phones |
Sub Title (in English) | |
Keyword(1) | smart-phones |
Keyword(2) | template protection |
Keyword(3) | speech information |
1st Author's Name | Aki Harada |
1st Author's Affiliation | The University of Kitakyushu(The Univ. of Kitakyushu) |
2nd Author's Name | Yasushi Yamazaki |
2nd Author's Affiliation | The University of Kitakyushu(The Univ. of Kitakyushu) |
3rd Author's Name | Tetsushi Ohki |
3rd Author's Affiliation | Shizuoka University(Shizuoka Univ.) |
Date | 2018-07-27 |
Paper # | BioX2018-18,MBE2018-26 |
Volume (vol) | vol.118 |
Number (no) | BioX-156,MBE-157 |
Page | pp.pp.63-68(BioX), pp.63-68(MBE), |
#Pages | 6 |
Date of Issue | 2018-07-19 (BioX, MBE) |