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AUTOMATIC DETECTION AND GROUPING OF STRAIGHT LINES IN IMAGES FOR PERSONALIZATION

  • US 20120189190A1
  • Filed: 01/24/2011
  • Published: 07/26/2012
  • Est. Priority Date: 01/24/2011
  • Status: Active Grant
First Claim
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1. A computer-implemented method for determining planar surface geometry for image personalization comprising:

  • receiving a two-dimensional (2D) image having a selected location within the image for personalization;

    automatically growing a region around the selected location in the 2D image;

    automatically estimating parameters required for deriving three-dimensional (3D) planar geometry of the grown region; and

    determining the 3D planar geometry of the grown region as a function of the estimated 3D parameters.

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