METHOD AND APPARATUS FOR MARKING A POSITION OF A REAL WORLD OBJECT IN A SEE-THROUGH DISPLAY

  • US 20100125812A1
  • Filed: 11/17/2008
  • Published: 05/20/2010
  • Est. Priority Date: 11/17/2008
  • Status: Active Grant
First Claim
Patent Images

1. A method for marking a position of a real world object on a see-through display comprising:

  • capturing an image of a real world object with an imaging device;

    determining a viewing angle to the object;

    determining a distance to the object;

    calculating a real world position of the object based on the viewing angle to the object and the distance to the object;

    determining a location on the see-through display that corresponds to the real world position of the object; and

    displaying a mark on the see-through display at the location that corresponds to the real world object.

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