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Fingerprint matching method and apparatus using fingerprint minutiae and fingerprint binary images

  • US 20080085039A1
  • Filed: 10/30/2007
  • Published: 04/10/2008
  • Est. Priority Date: 12/07/2006
  • Status: Abandoned Application
First Claim
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1. A fingerprint matching method using fingerprint minutiae and fingerprint binary images, comprising:

  • constructing a template fingerprint database by extracting minutiae information and a binary image of a first fingerprint image; and

    extracting minutiae information and a binary image of a second fingerprint image to be authenticated and performing authentication by aligning the extracted minutiae information and the binary image of the second fingerprint image with data in the template fingerprint database.

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