Method for identifying multi-characteristic of fingerprint
Title：
Method for identifying multi-characteristic of fingerprint
Application Number：
 200410009328
Application Date：
 2004/07/13
Announcement Date：
 2005/03/16
Pub. Date：
 2007/07/18
Publication Number：
 1595425
Announcement Number：
 1327387
Grant Date：
 2007-7-18
Granted Pub. Date：
 2007-7-18
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 G06K 9/00
Applicant(s)：
 Tsinghua University
Inventor(s)：
 Zhou Jie, Gu Jinwei, Wan Dingrui
Key Words：
 identifying method, multi-characteristic, fingerprint
Abstract：
 The invention relates to a fingerprint multiple characteristics identification method, which belongs to the fingerprint identification technique field. Its characteristic is shown as follows. The method combines the conventional detail point characteristic with the directional diagram model parameters to give the fingerprint identification characteristic. At the same time, combines the directional diagram comparison result with the conventional detail point comparison result to improve the identification rate. The method is applicable, especially to the large human populations or the poor quality human populations with memory saving.
Claim：
Priority：
PCT：
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2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
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