Systems and methods for eye-operated three-dimensional object location
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United States of America Patent
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app pub date -
Mar 15, 2006
filing date -
Mar 16, 2005
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Abandoned
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Abstract
In an embodiment of the invention, a stereoscopic image of an object is obtained using two cameras. The locations and orientations of the two cameras are obtained. The stereoscopic image of the object is displayed on a stereoscopic display. A first gaze line from a right eye and a second gaze line from a left eye of an observer viewing the object on the stereoscopic display are measured. A location of the object in the stereoscopic image is calculated from an intersection of the first gaze line and the second gaze line. The three-dimensional location of an object is calculated from the locations and orientations of the two cameras and the location of the object in the stereoscopic image.
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