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COMBINED FINGERPRINT ACQUISITION AND CONTROL DEVICE

  • US 20010036299A1
  • Filed: 05/15/1998
  • Published: 11/01/2001
  • Est. Priority Date: 05/15/1998
  • Status: Active Grant
First Claim
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1. A system for imaging a fingerprint for input of pointing information for a computer, said system comprising:

  • a fingerprint image acquisition scanner for acquiring a fingerprint image of a finger; and

    an image processor for extracting from said fingerprint image at least one contact parameter other than any optional authentication status data for said fingerprint image.

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