176 search results - page 20 / 36 » Sampling and meshing a surface with guaranteed topology and ... |
MICCAI
2009
Springer
15 years 6 months ago
2009
Springer
Generating realistic geometric models from 3D segmented images is an important task in many biomedical applications. Segmented 3D images impose particular challenges for meshing a...
COMPGEOM
2003
ACM
15 years 2 months ago
2003
ACM
We address the problem of curvature estimation from sampled smooth surfaces. Building upon the theory of normal cycles, we derive a definition of the curvature tensor for polyhed...
CGF
2008
14 years 9 months ago
2008
We present a flexible GPU kernel for adaptive on-the-fly refinement of meshes with arbitrary topology. By simply reserving a small amount of GPU memory to store a set of adaptive ...
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SCA
2007
15 years 1 days ago
2007
We describe a method for animating incompressible liquids with detailed free surfaces. For each time step, semiLagrangian contouring computes a new fluid boundary (represented as ...
VLSM
2005
Springer
15 years 3 months ago
2005
Springer
Converting point samples and/or triangular meshes to a more compact spline representation for arbitrarily topology is both desirable and necessary for computer vision and computer ...