发明名称 |
Living eye judging method and device |
摘要 |
An eye (EY) of a person to be shot is illuminated coaxially with the optical axis of a camera (11), and then, is shot. At this time, a retinal reflex is caused and the luminance in the pupil region becomes high if the eye (EY) is a living eye. A living eye judgment section (17) judges whether an eye included in the image is a living eye is performed based on the luminance in the pupil region of the image captured by the camera (11) |
申请公布号 |
EP2151191(A1) |
申请公布日期 |
2010.02.10 |
申请号 |
EP20090177225 |
申请日期 |
2004.07.01 |
申请人 |
PANASONIC CORPORATION |
发明人 |
KONDO, KENJI;AZUMA, TAKEO |
分类号 |
A61B3/11;A61B3/12;G06K9/00;G06T7/00 |
主分类号 |
A61B3/11 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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