102291 search results - page 396 / 20459 » Computability in Computational Geometry |
308
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COMPGEOM
2011
ACM
14 years 10 months ago
2011
ACM
We propose a framework for compressive sensing of images with local geometric features. Specifically, let x ∈ RN be an N-pixel image, where each pixel p has value xp. The image...
322
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FIMH
2011
Springer
14 years 10 months ago
2011
Springer
In this paper, we present an effective algorithm to construct a 3D shape atlas for the left ventricle of heart from cardiac Magnetic Resonance Image data. We derive a framework tha...
188
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TVCG
2012
13 years 9 months ago
2012
—This paper develops a novel surface fitting scheme for automatically reconstructing a genus-0 object into a continuous parametric spline surface. A key contribution for making ...
194
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VRST
2004
ACM
16 years 8 days ago
2004
ACM
In this paper we present an interactive collision detection algorithm for complex and deformable objects. For two target models, our approach rapidly calculates their region of in...
155
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AFRIGRAPH
2006
ACM
16 years 25 days ago
2006
ACM
In this paper, we describe a novel approach to 3D shape modelling, targeting at the reconstruction and repair of digitised models – a task that is frequently encountered in part...