1038 search results - page 43 / 208 » Boundary Points and Resolution |
172
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CG
2004
Springer
15 years 4 months ago
2004
Springer
We present a new definition of an implicit surface over a noisy point cloud, based on the weighted least squares approach. It can be evaluated very fast, but artifacts are signifi...
140
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VISUALIZATION
2005
IEEE
15 years 10 months ago
2005
IEEE
This paper presents a novel approach for surface reconstruction from point clouds. The proposed technique is general in the sense that it naturally handles both manifold and non-m...
125
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COMPGEOM
2004
ACM
15 years 9 months ago
2004
ACM
We study the problem of computing the visibility graph defined by a set P of n points inside a polygon Q: two points p, q ∈ P are joined by an edge if the segment pq ⊂ Q. Ef...
155
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EMMCVPR
2003
Springer
15 years 9 months ago
2003
Springer
Abstract. In this paper we propose a new variational framework for image segmentation that incorporates the information of expected shape and a few points on the boundary into geod...
161
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LICS
1999
IEEE
15 years 8 months ago
1999
IEEE
The ordered conjecture states that least fixed-point logic LFP is strictly more expressive than first-order logic FO on every infinite class of ordered finite structures. It has b...