講演抄録/キーワード |
講演名 |
2018-11-28 16:30
Improvement of Imaging system for hand-waving finger vein authentication ○Hiroyuki Suzuki・Jumpei Nagata・Kazuki Hirai(Tokyo Tech.)・Keiichiro Kagawa(Shizuoka Univ.)・Takashi Obi・Nagaaki Ohyama(Tokyo Tech.)・Takashi Komuro(Saitama Univ.) |
抄録 |
(和) |
In our previous study, we proposed a hand waving finger vein authentication system. In this system, the captured finger vein images were somewhat blurred when a finger moved quickly, because the frame rate of the imaging system was not high. In this study, we improve the imaging system so as to be able to take more clear finger vein images without using a high frame rate camera, by using a pulse irradiation LED as an illumination light. |
(英) |
In our previous study, we proposed a hand waving finger vein authentication system. In this system, the captured finger vein images were somewhat blurred when a finger moved quickly, because the frame rate of the imaging system was not high. In this study, we improve the imaging system so as to be able to take more clear finger vein images without using a high frame rate camera, by using a pulse irradiation LED as an illumination light. |
キーワード |
(和) |
biometric authentication / pattern recognition / infrared imaging / / / / / |
(英) |
biometric authentication / pattern recognition / infrared imaging / / / / / |
文献情報 |
映情学技報, vol. 42, no. 40, IST2018-75, pp. 33-34, 2018年11月. |
資料番号 |
IST2018-75 |
発行日 |
2018-11-21 (IST) |
ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
PDFダウンロード |
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