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FINGER RECOGNITION METHODS AND SYSTEMS

  • US 20120133603A1
  • Filed: 11/23/2011
  • Published: 05/31/2012
  • Est. Priority Date: 11/26/2010
  • Status: Abandoned Application
First Claim
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1. A finger recognition method for use in an electronic device, comprising:

  • providing a database, wherein the database records a shape corresponding to at least one finger;

    detecting a contact corresponding to an input tool via a touch-sensitive device;

    obtaining a shape corresponding to the input tool according to the contact;

    determining whether the shape corresponding to the input tool conforms to the shape corresponding to the at least one finger recorded in the database; and

    when the shape corresponding to the input tool conforms to the shape corresponding to the at least one finger recorded in the database, determining the input tool to be a finger.

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