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Enhanced object reconstruction

  • US 9,234,749 B2
  • Filed: 06/06/2012
  • Issued: 01/12/2016
  • Est. Priority Date: 01/07/2005
  • Status: Active Grant
First Claim
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1. A method for determining three-dimensional information, the method comprising:

  • identifying a single reference element created by a fixed pattern projected onto a three-dimensional object in each of two images, the fixed pattern including a background region, an element, and the single reference element, wherein the element and the single reference element are distinct from the background region, and wherein the single reference element is distinct from the element;

    determining a correspondence between portions of the two images based on the single reference element created by the fixed pattern;

    determining three-dimensional information about the three-dimensional object based on the correspondence between the portions of the two images; and

    generating a three dimensional surface model using the three-dimensional information based on projection of only the fixed pattern onto the three-dimensional object.

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