发明名称 |
METHOD FOR IDENTIFICATION OF A PERSON BY RECOGNITION OF A DIGITAL FINGERPRINT |
摘要 |
The invention relates to a method for identification of a person by recognition of a digital fingerprint, whereby the characteristic points on a digitised image of a digital fingerprint (E) are determined and transmitted (16) to a bank holding (17) the characteristic points of a number of digital fingerprints for comparison and identification (18) of the person to whom the photographed fingerprint belongs. When the fingerprint (E) is taken on a curved surface (3) of an object (12), the digitised mage is transformed (13) into a plane-projection corrected digitised image, by means of an algorithm, in which the characteristic points are detected (15). |
申请公布号 |
WO2004044826(A1) |
申请公布日期 |
2004.05.27 |
申请号 |
WO2003FR03271 |
申请日期 |
2003.11.03 |
申请人 |
SAGEM SA;COVA, JEAN-FRANCOIS;CHEVALIER, FREDERIC |
发明人 |
COVA, JEAN-FRANCOIS;CHEVALIER, FREDERIC |
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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