发明名称 Biometrics authentication system with authentication based upon multiple layers
摘要 A biometrics authentication system capable of achieving high precision and high safety is provided. A biometrics authentication system includes: a light source applying light to a living organism; a microlens array section condensing light from the living organism, and including a plurality of microlenses each having a different refractive power; an image pickup device obtaining image pickup data on a plurality of layers of the living organism on the basis of light condensed by the microlens array section; and an authentication section performing authentication of the living organism on the basis of image pickup data on the plurality of layers of the living organism.
申请公布号 US7550707(B2) 申请公布日期 2009.06.23
申请号 US20080071638 申请日期 2008.02.25
申请人 发明人
分类号 G08B13/18;G06F7/04 主分类号 G08B13/18
代理机构 代理人
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