416 search results - page 65 / 84 » Parametric curves on meshes |
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SGP
2007
15 years 2 months ago
2007
A robust statistics approach to curvature estimation on discretely sampled surfaces, namely polygon meshes and point clouds, is presented. The method exhibits accuracy, stability ...
COMPGEOM
2005
ACM
15 years 1 months ago
2005
ACM
We consider the problem of discovering a smooth unknown surface S bounding an object O in R3 . The discovery process consists of moving a point probing device in the free space ar...
WSCG
2001
15 years 1 months ago
2001
In this paper we focus on a visualization tool for car crash simulations. By means of some examples we show how various data pre-processing features can facilitate the engineer�...
SMA
2008
ACM
14 years 11 months ago
2008
ACM
Height maps are a very efficient surface representation, initially developed for terrain modeling and visualization. They are also present in other applications, such as mesostruc...
CGF
2005
14 years 11 months ago
2005
There are two major approaches for converting a tessellated CAD model that contains inconsistencies like cracks or intersections into a manifold and closed triangle mesh. Surface ...