发明名称 |
ORGANISM EYE JUDGMENT METHOD AND DEVICE |
摘要 |
<p>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 ).</p> |
申请公布号 |
EP1642527(A1) |
申请公布日期 |
2006.04.05 |
申请号 |
EP20040747167 |
申请日期 |
2004.07.01 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
KONDO, KENJI;AZUMA, TAKEO |
分类号 |
G06K9/00;A61B3/11;A61B3/12;G06T7/00;(IPC1-7):A61B5/117;G06T1/00 |
主分类号 |
G06K9/00 |
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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