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25 September 2001 Image-based 3D reconstruction and virtual environmental walk-through
Author Affiliations +
Proceedings Volume 4553, Visualization and Optimization Techniques; (2001)
Event: Multispectral Image Processing and Pattern Recognition, 2001, Wuhan, China
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.
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Jifeng Sun, Lixiong Fang, and Ying Luo "Image-based 3D reconstruction and virtual environmental walk-through", Proc. SPIE 4553, Visualization and Optimization Techniques, (25 September 2001);

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