发明名称 |
Method for generating a unique and consistent signal pattern for identification of an individual |
摘要 |
The method of the present invention includes the analysis of data representing a bit mapped image of an area of an individual's retina that includes the optic disk where the data for each pixel of the image represents the intensity of the pixel. The method of the present invention locates the optic disk in the image and generates a unique and consistent signal pattern for identifying an individual from pixel data having a predetermined relationship to the individual's optic disk. The generated signal pattern is then used to verify the identity of the individual.
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申请公布号 |
US6993161(B2) |
申请公布日期 |
2006.01.31 |
申请号 |
US20030648463 |
申请日期 |
2003.08.26 |
申请人 |
RETINAL TECHNOLOGIES, LLC |
发明人 |
MARSHALL JOHN;USHER DAVID |
分类号 |
G06K9/00 |
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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