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Systems and methods for tracking a model

  • US 7,961,910 B2
  • Filed: 11/18/2009
  • Issued: 06/14/2011
  • Est. Priority Date: 10/07/2009
  • Status: Active Grant
First Claim
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1. A method for tracking a user in a scene, the method comprising:

  • receiving a depth image;

    generating a grid of voxels based on the depth image;

    determining whether a location or position has been estimated for an extremity of a human target included in the grid of voxels; and

    adjusting a body part of a model associated with the extremity to the location or position when, based on the determination, the location or position has been estimated for the extremity.

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