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METHOD AND APPARATUS FOR RECOGNIZING GESTURE OF IMAGE DISPLAY DEVICE

  • US 20120268424A1
  • Filed: 04/20/2011
  • Published: 10/25/2012
  • Est. Priority Date: 04/20/2011
  • Status: Abandoned Application
First Claim
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1. A method for controlling an operation of an image display device, the method comprising:

  • capturing a first image by using a camera and extracting depth data from the captured first image;

    detecting a first object by using a peak value from the depth data extracted from the first image;

    capturing a second image by using the camera and extracting depth data from the captured second image;

    detecting a second object by using a peak value from the depth data extracted from the second image; and

    designating the second object as an interested object based on the distance between the first and second objects.

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