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CGVR
2006

A Simple and Effective 3D Navigation System with 2D Map Guidance

9 years 7 months ago
A Simple and Effective 3D Navigation System with 2D Map Guidance
: This paper presents a 3D scene modeling method for a Simple and Effective 3D Navigation (SE3DN) system, with 2D map guidance and multimedia information. SE3DN constructs 3D models and 2D maps of the scene from a series of CAD drawing data. First, the outline model of the scene is created with the CAD data. Then, a 3D model of each building is created with its height information using a geometry-based modeling technique. Finally, textures are pasted on the surface of all buildings and objects in the scene to get photo-realistic effects. Advantages of the proposed method are: 1) Ease in accurate alignment of separate modules to specific positions in the scene; 2) Ease in accommodating changes in the scene; 3) Unrestricted selection of views by the user. The details in the development of this kind of systems are reported.
Yi Chen, Yuehong Sun, James K. Ho
Added 30 Oct 2010
Updated 30 Oct 2010
Type Conference
Year 2006
Where CGVR
Authors Yi Chen, Yuehong Sun, James K. Ho
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