Presentation | 2017-03-20 A Proposal of Differential Biometric Authentication to Absorb Biometric Fluctuations: Preliminary Discussion Hiroaki Muramatsu, Masatsugu Niwayama, Masakatsu Nishigaki, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | To improve the accuracy of the dynamic biometric authentication, it is desirable to be able to absorb the fluctuation of biometric information itself. To achieve this, the authors have proposed to apply a structure of the differential amplifier to the biometric authentication. More specifically, we aim to absorb the fluctuation of biometric information by taking a difference or a ratio of two biometric information measured at different places/states. This paper investigates to explain the mechanism how to absorb a common mode fluctuation by taking the ratio of two biometric information of complex numbers. Besides, we try to analyze the operating principle of a related biometric authentication method using the relational operation (a simplified inner product operation) of two local higher-order moment spectra features, by comparing it with our proposed method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | biometric authentication / differential amplifier / local high-order moment spectra / kernel operation |
Paper # | BioX2016-47,PRMU2016-210 |
Date of Issue | 2017-03-13 (BioX, PRMU) |
Conference Information | |
Committee | PRMU / BioX |
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Conference Date | 2017/3/20(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Eisaku Maeda(NTT) / Masakatsu Nishigaki(Shizuoka Univ.) |
Vice Chair | Seiichi Uchida(Kyushu Univ.) / Hironobu Fujiyoshi(Chubu Univ.) / Akira Otsuka(AIST) / Hiroshi Takano(Toyama Pref. Univ.) |
Secretary | Seiichi Uchida(Kyoto Univ.) / Hironobu Fujiyoshi(NTT) / Akira Otsuka(NEC) / Hiroshi Takano(AIST) |
Assistant | Masaki Oonishi(AIST) / Takuya Funatomi(NAIST) / Masatsugu Ichino(Univ. of Electro-Comm.) / Naoyuki Takada(Secom) / Takahiro Aoki(Fujitsu Labs.) |
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 Proposal of Differential Biometric Authentication to Absorb Biometric Fluctuations: Preliminary Discussion |
Sub Title (in English) | |
Keyword(1) | biometric authentication |
Keyword(2) | differential amplifier |
Keyword(3) | local high-order moment spectra |
Keyword(4) | kernel operation |
1st Author's Name | Hiroaki Muramatsu |
1st Author's Affiliation | Shizuoka University(Shizuoka Univ.) |
2nd Author's Name | Masatsugu Niwayama |
2nd Author's Affiliation | Shizuoka University(Shizuoka Univ.) |
3rd Author's Name | Masakatsu Nishigaki |
3rd Author's Affiliation | Shizuoka University(Shizuoka Univ.) |
Date | 2017-03-20 |
Paper # | BioX2016-47,PRMU2016-210 |
Volume (vol) | vol.116 |
Number (no) | BioX-527,PRMU-528 |
Page | pp.pp.87-91(BioX), pp.87-91(PRMU), |
#Pages | 5 |
Date of Issue | 2017-03-13 (BioX, PRMU) |