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Interacting With An Omni-Directionally Projected Display

  • US 20110205147A1
  • Filed: 02/22/2010
  • Published: 08/25/2011
  • Est. Priority Date: 02/22/2010
  • Status: Active Grant
First Claim
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1. A method for detecting interactions with an omni-directional display, the method comprising:

  • projecting visual information onto a display surface, the visual information being projected by a projection system;

    emitting infrared energy toward the display surface;

    capturing an image, the image comprising data corresponding to an amount of reflected infrared energy; and

    analyzing the captured image to detect movement of a structure between the projection system and the display surface.

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