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RECONSTRUCTION OF ORIGINAL TOUCH IMAGE FROM DIFFERENTIAL TOUCH IMAGE

  • US 20130271427A1
  • Filed: 04/16/2012
  • Published: 10/17/2013
  • Est. Priority Date: 04/16/2012
  • Status: Active Grant
First Claim
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1. A method for reconstructing a first image from a second image comprising:

  • capturing the second image on a touch sensitive device;

    aligning columns of image data in the second image with each other; and

    aligning the column-aligned image data with a baseline value of the first image to reconstruct the first image.

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