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METHOD AND DEVICE FOR ANALYZING TWO-DIMENSION SENSING INFORMATION

  • US 20120075250A1
  • Filed: 12/07/2011
  • Published: 03/29/2012
  • Est. Priority Date: 10/09/2009
  • Status: Active Grant
First Claim
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1. A method for analyzing two-dimension (2D) differential sensing information, comprising:

  • obtaining a 2D differential sensing information including a plurality of differences; and

    converting all negative values of the 2D differential sensing information into positive values to become a 2D sensing information; and

    analyzing the 2D sensing information to determine each partial sensing information with inner low values within outer high values in the 2D sensing information.

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