| 发明名称 |
A fingerprint recognition system |
| 摘要 |
A method and apparatus for fingerprint recognition is provided. A fingerprint is detected on a sensor. The fingerprint is digitized. A digitized background is subtracted from the fingerprint, resulting in a difference print. The difference print is matched with a database of fingerprint templates. |
| 申请公布号 |
AU6669998(A) |
申请公布日期 |
1998.11.13 |
| 申请号 |
AU19980066699 |
申请日期 |
1998.02.26 |
| 申请人 |
DIGITALPERSONA, INC. |
发明人 |
VANCE C. BJORN;SERGE J. BELONGIE |
| 分类号 |
G06T7/00;G06F1/00;G06F21/00;G06K9/00;G06T1/00;G07C9/00;G07F7/10 |
主分类号 |
G06T7/00 |
| 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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