Presentation | 2017-07-29 Personal Authentication Using Iris Images Captured Under Visible Light Condition Kouki Hongo, Hironobu Takano, Kiyomi Nakamura, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this study, we proposed the personal authentication method using an iris image captured under the visible light environment. The feature extraction for iris recognition employs the characteristics of local luminance variation or gradient direction of iris patterns. From experimental results, the recognition accuracy of the gradient direction feature is higher than that of local luminance variation, the EER of gradient direction feature is 5.03%. In addition, the difference between the capturing conditions in the registration and authentication process affects the recognition performance. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Color iris image / Smartphone / Local luminance variation / Gradient direction |
Paper # | BioX2017-16,MBE2017-25 |
Date of Issue | 2017-07-22 (BioX, MBE) |
Conference Information | |
Committee | MBE / BioX |
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Conference Date | 2017/7/29(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tokushima University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | ME, Biometrics, general |
Chair | Kazuki Nakajima(Univ. of Toyama) / Kazuhiko Sumi(AGU) |
Vice Chair | Masaki Kyoso(TCU) / Hiroshi Takano(Toyama Pref. Univ.) / Hitoshi Imaoka(NEC) |
Secretary | Masaki Kyoso(Toyama Pref. Univ.) / Hiroshi Takano(Kindai Univ.) / Hitoshi Imaoka(Shizuoka Univ.) |
Assistant | Kim Juhyon(Univ. of Toyama) / Takumi Kobayashi(YNU) / Masatsugu Ichino(Univ. of Electro-Comm.) / Naoyuki Takada(Secom) / Norihiro Okui(KDDI Labs.) |
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) | Personal Authentication Using Iris Images Captured Under Visible Light Condition |
Sub Title (in English) | |
Keyword(1) | Color iris image |
Keyword(2) | Smartphone |
Keyword(3) | Local luminance variation |
Keyword(4) | Gradient direction |
1st Author's Name | Kouki Hongo |
1st Author's Affiliation | Toyama Prefectural University(Toyama Prefectural Univ.) |
2nd Author's Name | Hironobu Takano |
2nd Author's Affiliation | Toyama Prefectural University(Toyama Prefectural Univ.) |
3rd Author's Name | Kiyomi Nakamura |
3rd Author's Affiliation | Toyama Prefectural University(Toyama Prefectural Univ.) |
Date | 2017-07-29 |
Paper # | BioX2017-16,MBE2017-25 |
Volume (vol) | vol.117 |
Number (no) | BioX-164,MBE-165 |
Page | pp.pp.37-41(BioX), pp.37-41(MBE), |
#Pages | 5 |
Date of Issue | 2017-07-22 (BioX, MBE) |