39 search results - page 5 / 8 » Multiresolution for curves and surfaces based on constrainin... |
SGP
2007
14 years 12 months ago
2007
We present algorithms to produce Delaunay meshes from arbitrary triangle meshes by edge flipping and geometrypreserving refinement and prove their correctness. In particular we sh...
CGI
2003
IEEE
15 years 1 months ago
2003
IEEE
This paper proposes an advanced cut-and-paste editing for three-dimensional models. We introduce a new parameterization technique based on constrained B-spline surface/volume fitt...
SIGGRAPH
1993
ACM
15 years 1 months ago
1993
ACM
We present an efficient and robust algorithm for finding points of collision between time-dependent parametric and implicit surfaces. The algorithm detects simultaneous collisio...
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MICCAI
2006
Springer
15 years 10 months ago
2006
Springer
In medical imaging, parameterized 3D surface models are of great interest for anatomical modeling and visualization, statistical comparisons of anatomy, and surface-based registrat...
SIGGRAPH
2000
ACM
15 years 1 months ago
2000
ACM
Advances in 3D scanning technologies have enabled the practical creation of meshes with hundreds of millions of polygons. Traditional algorithms for display, simplification, and ...