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INTERACTIVE INPUT SYSTEM AND METHOD

  • US 20120007804A1
  • Filed: 07/12/2010
  • Published: 01/12/2012
  • Est. Priority Date: 07/12/2010
  • Status: Abandoned Application
First Claim
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1. A method of resolving ambiguities between at least two pointers within a region of interest comprising:

  • capturing images of the region of interest and at least one reflection thereof from different vantages using a plurality of imaging devices;

    processing image data to identify a plurality of targets for the at least two pointers;

    for each image, determining a state for each target and assigning a weight to the image data based on the state; and

    calculating a pointer location for each of the at least two pointers based on the weighted image data.

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