发明名称 |
BIOMETRIC AUTHENTICATION DEVICE, BIOMETRIC AUTHENTICATION SYSTEM, AND BIOMETRIC AUTHENTICATION METHOD |
摘要 |
<p>A biometric authentication device includes a photographing unit configured to photograph a biological body and acquire biological body information; an authentication unit configured to match registered biological body information that is registered in advance with the biological body information and perform authentication; a posture determination unit configured to determine steadiness of a posture of the biological body based on history of posture information relevant to the posture of the biological body when photographed; and an update determination unit configured to determine to update the registered biological body information when the posture determination unit determines that the posture of the biological body is steady.</p> |
申请公布号 |
EP2477155(A1) |
申请公布日期 |
2012.07.18 |
申请号 |
EP20090849220 |
申请日期 |
2009.09.11 |
申请人 |
FUJITSU LIMITED |
发明人 |
AOKI, TAKAHIRO;HAMA, SOICHI;FUKUDA, MITSUAKI |
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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