Abstract: Image data and 3-D spatial data are acquired for an object or scene. Non-unique (over-sampled) image data exist for at least one point on the object or in the scene. A selection mechanism is established for choosing one datum or set of data over another where over-sampled image data exist. The desired image data are isolated or blended to produce a single datum or set of data to represent the image of 3-D spatial data.
Abstract: A system for capturing a virtual model of a site includes a range scanner for scanning the site to generate range data indicating distances from the range scanner to real-world objects. The system also includes a global positioning system (GPS) receiver coupled to the range scanner for acquiring GPS data for the range scanner at a scanning location. In addition, the system includes a communication interface for outputting a virtual model comprising the range data and the GPS data.
Type:
Grant
Filed:
June 30, 2006
Date of Patent:
March 30, 2010
Assignee:
Intelisum, Inc.
Inventors:
Robert M. Vashisth, James U. Jensen, James W. Bunger