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DETECTION OF BODY AND PROPS

  • US 20110085705A1
  • Filed: 12/20/2010
  • Published: 04/14/2011
  • Est. Priority Date: 05/01/2009
  • Status: Active Grant
First Claim
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1. A method for detecting one or more targets, comprising:

  • acquiring one or more depth images from one or more depth sensing image sensors, a first depth image of the one or more depth images includes a plurality of pixels;

    generating a classification map associated with the first depth image, the step of generating includes assigning to one or more pixels of the plurality of pixels a probability that the one or more pixels is associated with a particular target of the one or more targets, the one or more targets include a first target representing at least a portion of a first body part and a second target representing at least a portion of a first prop;

    fitting at least one computer model of one or more computer models onto at least a portion of the classification map, the one or more computer models include at least a first model of the first target and at least a second model of the second target;

    performing skeletal tracking on the first target;

    performing prop tracking on the second target; and

    reporting a first position of the first target and a second position of the second target.

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