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Information processing apparatus and method

  • US 20070008341A1
  • Filed: 07/07/2006
  • Published: 01/11/2007
  • Est. Priority Date: 07/11/2005
  • Status: Active Grant
First Claim
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1. An information processing apparatus comprising:

  • an image input unit adapted to input an image of a physical space captured by an image capturing unit;

    a detection unit adapted to detect, from the image, a feature quantity relating to image coordinates of an index in the physical space;

    a generation unit adapted to generate a display image from the input image;

    an output unit adapted to cause a display device to display the display image generated by the generation unit; and

    an erroneous-detection prevention unit adapted to prevent the detection unit from detecting an image of an index displayed by the display device, when the display device is captured by the image capturing unit.

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