Visualizing reality in an augmented virtual environment

Authors:
Ulrich Neumann;Suya You;Jinhui Hu;Bolan Jiang;Ismail Oner Sebe
Affiliations:
Integrated Media Systems Center, University of Southern California;Integrated Media Systems Center, University of Southern California;Integrated Media Systems Center, University of Southern California;Integrated Media Systems Center, University of Southern California;Integrated Media Systems Center, University of Southern California
Venue:
Presence: Teleoperators and Virtual Environments - Special issue: IEEE VR 2003
Year:
2004

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Abstract

An Augmented virtual Environment (AVE) fuses dynamic image with 3D models. An AVE provides a unique approach to visuaiizing spatial relationships and temporal events that occur on real world environments, A geornetric scene model provides a 3D substrate for the visualization of multiple Image sequences gathered by fixed or moving image sensors. The resulting viualization is that of a world in-miniature that depicts the corresponding real-world scene and dynamic actrvities, This paper describes the core elements of aN AV£ system, including static and dynamic model construction, sensor tracking, and image projection for 3D visualization.