767 search results - page 134 / 154 » Approximation by skin surfaces |
100
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3DPVT
2006
IEEE
15 years 6 months ago
2006
IEEE
We describe an interactive system that models regions of an urban environment, such as a group of tall buildings. Traditional image-based modeling methods often cannot model such ...
110
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3DPVT
2006
IEEE
15 years 6 months ago
2006
IEEE
Self-calibration is one of the most active issues concerning vision-based 3D measurements. However, in the case of the light sectioning method, there has been little research cond...
CRV
2006
IEEE
15 years 5 months ago
2006
IEEE
This paper considers the problem of shape-from-shading using nearby planar distributed illuminants. It is shown that a rectangular planar nearby distributed uniform isotropic illu...
101
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SIBGRAPI
2006
IEEE
15 years 5 months ago
2006
IEEE
In this work we propose a method for the polygonization of octree-based reconstructions by dual contouring. Dual contouring is an adaptive method for determining contiguous polygo...
122
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SMI
2006
IEEE
15 years 5 months ago
2006
IEEE
One of the challenges in geometry processing is to automatically reconstruct a higher-level representation from raw geometric data. For instance, computing a parameterization of a...