210 search results - page 28 / 42 » Piecewise smooth surface reconstruction |
ICCV
2005
IEEE
16 years 1 months ago
2005
IEEE
Lambertian photometric stereo with unknown light source parameters is ambiguous. Provided that the object imaged constitutes a surface, the ambiguity is represented by the group o...
CGF
2008
14 years 12 months ago
2008
Geometry textures are a novel geometric representation for surfaces based on height maps. The visualization is done through a GPU ray casting algorithm applied to the whole object...
ICPR
2004
IEEE
16 years 26 days ago
2004
IEEE
This paper presents a new surface reconstruction method that extends previous carving methods for non-Lambertian objects by integrating the smoothness and image information of dif...
SIBGRAPI
2009
IEEE
15 years 6 months ago
2009
IEEE
Shape discretization through union of weighted points or balls appears as a common representation in different fields of computer graphics and geometric modeling. Among others, it...
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CAD
2005
Springer
14 years 11 months ago
2005
Springer
Subdivision surfaces are generated by repeated approximation or interpolation from initial control meshes. In this paper, two new nonlinear subdivision schemes, face based subdivi...