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Proceedings Paper

Image-based 3D reconstruction and virtual environmental walk-through
Author(s): Jifeng Sun; Lixiong Fang; Ying Luo
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Paper Abstract

We present a 3D reconstruction method, which combines geometry-based modeling, image-based modeling and rendering techniques. The first component is an interactive geometry modeling method which recovery of the basic geometry of the photographed scene. The second component is model-based stereo algorithm. We discus the image processing problems and algorithms of walking through in virtual space, then designs and implement a high performance multi-thread wandering algorithm. The applications range from architectural planning and archaeological reconstruction to virtual environments and cinematic special effects.

Paper Details

Date Published: 25 September 2001
PDF: 8 pages
Proc. SPIE 4553, Visualization and Optimization Techniques, (25 September 2001); doi: 10.1117/12.441577
Show Author Affiliations
Jifeng Sun, South China Univ. of Technology (China)
Lixiong Fang, South China Univ. of Technology (China)
Ying Luo, South China Univ. of Technology (China)

Published in SPIE Proceedings Vol. 4553:
Visualization and Optimization Techniques

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