发明名称 |
Method and apparatus to relate biometric samples to target FAR and FRR with predetermined confidence levels |
摘要 |
At least two biometric measurements of a person are collected, then a statistical measure based on the measurements is computed. The statistical measure is a bounded estimate of the discriminative power of a test based on the measurements. While the discriminative power is less than a target value, additional biometric measurements are collected. When enough measurements have been collected, a biometric template is constructed from the measurements and stored for use in future identifications. Systems and software to implement similar methods are also described and claimed. |
申请公布号 |
US7986818(B2) |
申请公布日期 |
2011.07.26 |
申请号 |
US20100868657 |
申请日期 |
2010.08.25 |
申请人 |
LOUISIANA TECH UNIVERSITY FOUNDATION, INC. |
发明人 |
PHOHA VIR V. |
分类号 |
G06K9/00;G06F21/00;G10L17/00 |
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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