28 April 2010 Locative view: visualizing geo-referenced objects in space
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Abstract
Locative Viewing is a method for visualizing geographically-referenced 3-D objects in the local coordinate system of a geographically-referenced observer. A computer-graphics rendering of nearby geo-objects is superimposed over the visual surroundings of the observer as seen by a camera. This rendering changes as the observer moves. Locative viewing can be accomplished with a mobile device that 1) is able to determine its geographic location, and orientation, 2) contains a camera and image display, and 3) can project and overlay objects within the field of view of the camera with the camera image. A preliminary implementation of a locative viewer using Apple's iPhone is described and results presented.
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Mark Carlotto, Mark Carlotto, Mark Nebrich, Mark Nebrich, Paul Hylton, Paul Hylton, } "Locative view: visualizing geo-referenced objects in space", Proc. SPIE 7707, Defense Transformation and Net-Centric Systems 2010, 77070H (28 April 2010); doi: 10.1117/12.855473; https://doi.org/10.1117/12.855473
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