发明名称 |
Fingerprint representation using localized texture feature |
摘要 |
A system and method for processing fingerprints includes representing each minutiae in a fingerprint by determining quantized Gabor coefficients to represent texture content of the minutiae. A distance is computed between represented minutiae and stored minutiae. The minutiae matches are ranked based on the distance to identify the fingerprint. |
申请公布号 |
US8180121(B2) |
申请公布日期 |
2012.05.15 |
申请号 |
US20080132813 |
申请日期 |
2008.06.04 |
申请人 |
BOLLE RUDOLF MAARTEN;CHIKKERUR SHARAT SURESH;PANKANTI SHARATHCHANDRA UMAPATHIRAO;RATHA NALINI KANTA;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BOLLE RUDOLF MAARTEN;CHIKKERUR SHARAT SURESH;PANKANTI SHARATHCHANDRA UMAPATHIRAO;RATHA NALINI KANTA |
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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