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DETECTING EGO-MOTION ON A MOBILE DEVICE DISPLAYING THREE-DIMENSIONAL CONTENT

  • US 20100053322A1
  • Filed: 08/31/2009
  • Published: 03/04/2010
  • Est. Priority Date: 09/02/2008
  • Status: Active Grant
First Claim
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1. A method of measuring ego-motion speed of a mobile device, the method comprising:

  • measuring linear motion of the mobile device using an image sensor component, thereby creating linear motion data;

    measuring rotational motion of the mobile device using an inertial sensor component, thereby creating rotational motion data;

    utilizing the rotational motion data and the shifting motion data to calculate ego-motion speed of the mobile device.

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