Living eye judging method and device

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专利权人:

发明人:

申请号：

EP09177225.1

公开号：

EP2151191B1

申请日:

2004.07.01

申请国别(地区):

EP

年份:

2017

代理人:

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 ).

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/