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PROCESSING OF GESTURE-BASED USER INTERACTIONS USING VOLUMETRIC ZONES

  • US 20120287044A1
  • Filed: 07/23/2012
  • Published: 11/15/2012
  • Est. Priority Date: 09/14/2007
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving information corresponding to a physical space from one or more cameras;

    mapping a position of a user in the physical space to a position in a virtual space based at least in part on the received information;

    determining an activation level of the user based on a position of a hand of the user with respect to a position of another portion of the user; and

    generating an image comprising;

    a virtual object; and

    a visually perceptible indicator that changes in appearance in response to a magnitude of a difference between the activation level and an activation threshold.

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