发明申请
- 专利标题： FINGERPRINT REPRESENTATION USING LOCALIZED TEXTURE FEATURE
- 专利标题（中）： 使用本地纹理特征的指纹表示
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申请号： US12132813申请日： 2008-06-04
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公开(公告)号： US20080232654A1公开(公告)日： 2008-09-25
- 发明人: Rudolf Maarten Bolle , Sharat Suresh Chikkerur , Sharathchandra UmapathiRao Pankanti , Nalini Kanta Ratha
- 申请人： Rudolf Maarten Bolle , Sharat Suresh Chikkerur , Sharathchandra UmapathiRao Pankanti , Nalini Kanta Ratha
- 主分类号： G06K9/00
- IPC分类号： G06K9/00
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.
公开/授权文献
- US08180121B2 Fingerprint representation using localized texture feature 公开/授权日：2012-05-15
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