2939 search results - page 289 / 588 » A geometric approach to aggregation |
162
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COMPGEOM
1998
ACM
15 years 10 months ago
1998
ACM
We discuss floating-point filters as a means of restricting the precision needed for arithmetic operations while still computing the exact result. We show that interval techniques...
194
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SGP
2004
15 years 9 months ago
2004
Numerous mesh algorithms such as parametrization, radiosity, and collision detection require the decomposition of meshes into a series of clusters. In this paper we present two no...
164
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BILDMED
2008
15 years 8 months ago
2008
Abstract. This work presents an approach towards reconstructing ligament and tendon attachment sites from 3D medical image data. We apply statistical shape models with an additiona...
174
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GRAPHICSINTERFACE
2007
15 years 8 months ago
2007
We introduce a new approach to mesh an animated implicit surface for rendering. Our contribution is a method which solves stability issues of implicit triangulation, in the scope ...
161
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SIP
2007
15 years 8 months ago
2007
Segmentation involves separating distinct regions in an image. In this note, we present a novel variational approach to perform this task. We propose an energy functional that nat...