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Information processor having input system using stroboscope

  • US 20050239548A1
  • Filed: 06/20/2003
  • Published: 10/27/2005
  • Est. Priority Date: 06/27/2002
  • Status: Active Grant
First Claim
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1. An information processing apparatus provided with an input system utilizing a stroboscope, comprising:

  • a stroboscope;

    an imaging means for imaging an object at a light-emission and at a non-light-emission of said stroboscope to output an image signal at light-emission and an image signal at non-light emission;

    a first means for calculating a part or all of information of a position, a size, a velocity, an acceleration, a moving path pattern of said object on the basis of differences between a plurality of said image signals at light-emission and a plurality of said image signals at non-light emission; and

    a second means for performing information processing on the basis of the information calculated by said first means.

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