2980 search results - page 414 / 596 » Computational Geometry |
198
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SMA
2009
ACM
16 years 29 days ago
2009
ACM
The behavior of Catmull-Rom curves heavily depends on the choice of parameter values at the control points. We analyze a class of parameterizations ranging from uniform to chordal...
210
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SMA
2009
ACM
16 years 29 days ago
2009
ACM
We present a robust method to generate mesh surfaces from unoriented noisy points in this paper. The whole procedure consists of three steps. Firstly, the normal vectors at points...
196
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VRCAI
2009
ACM
16 years 29 days ago
2009
ACM
Object Segmentation is an important step in object reconstruction from point cloud data of complex urban scenes and in applications to virtual environment. This paper focuses on s...
215
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VISUALIZATION
2005
IEEE
16 years 1 days ago
2005
IEEE
Quality surface meshes for molecular models are desirable in the studies of protein shapes and functionalities. However, there is still no robust software that is capable to gener...
151
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SMA
2005
ACM
16 years 14 hour ago
2005
ACM
Geometric constraint solving is a key issue in CAD/CAM. Since Owen’s seminal paper, solvers typically use graph based decomposition methods. However, these methods become diffi...