1324 search results - page 172 / 265 » Vector Geometry for Computer Graphics |
113
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CW
2004
IEEE
15 years 5 months ago
2004
IEEE
Non-photo realistic rendering (NPR) methods have been proposed for more than ten years in the Computer Graphic field. Separately, within past few years, several algorithms for ren...
140
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SMA
1995
ACM
15 years 5 months ago
1995
ACM
We describe a method of constructing a B-rep solid model from a single hidden-line removed sketch view of a 3D object. The main steps of our approach are as follows. The sketch is...
143
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SGP
2007
15 years 4 months ago
2007
We introduce an algorithm for reconstructing watertight surfaces from unoriented point sets. Using the Voronoi diagram of the input point set, we deduce a tensor field whose princ...
115
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VISSYM
2007
15 years 4 months ago
2007
One of the most common visualization tasks is the extraction of significant boundaries, often performed with isosurfaces or level set segmentation. Isosurface extraction is simple...
123
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SGP
2004
15 years 4 months ago
2004
Surface editing operations commonly require geometric details of the surface to be preserved as much as possible. We argue that geometric detail is an intrinsic property of a surf...