901 search results - page 115 / 181 » On 3D Topological Relationships |
117
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SG
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. Volume datasets have been a primary representation for scientific visualization with the advent of rendering algorithms such as marching cubes and ray casting. Nonethele...
SMI
2007
IEEE
15 years 6 months ago
2007
IEEE
We present an isosurface meshing algorithm, DELISO, based on the Delaunay refinement paradigm. This paradigm has been successfully applied to mesh a variety of domains with guara...
339
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ICCV
2007
IEEE
15 years 6 months ago
2007
IEEE
In this paper, we propose a new variational framework for computing continuous curve skeletons from discrete objects that are suitable for structural shape representation. We have...
DAGM
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. We consider the problem of non-rigid, point-to-point registration of two 3D surfaces. To avoid restrictions on the topology, we represent the surfaces as a level-set of t...
IBPRIA
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. Piecewise-linear methods accomplish the registration by dividing the images in corresponding triangular patches, which are individually mapped through affine transformati...