1672 search results - page 226 / 335 » Tightness problems in the plane |
157
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GMP
2006
IEEE
16 years 23 days ago
2006
IEEE
Abstract. Low-discrepancy point distributions exhibit excellent uniformity properties for sampling in applications such as rendering and measurement. We present an algorithm for ge...
185
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DAGM
2005
Springer
16 years 7 days ago
2005
Springer
Abstract. This paper presents the integration of 3D shape knowledge into a variational model for level set based image segmentation and tracking. Having a 3D surface model of an ob...
162
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WADS
2005
Springer
16 years 5 days ago
2005
Springer
We study the shortest path problem in weighted polygonal subdivisions of the plane, with the additional constraint of an upper bound, k, on the number of links (segments) in the pa...
172
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COMPGEOM
2004
ACM
16 years 4 days ago
2004
ACM
Let P be a set of n points in general position in the plane. Let Xk(P ) denote the number of empty convex k-gons determined by P. We derive, using elementary proof techniques, sev...
157
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GECCO
2004
Springer
16 years 2 days ago
2004
Springer
A rectilinear Steiner arborescence connects points in the Euclidean plane’s first quadrant and the origin with directed rectilinear edges from the origin up and to the right. Th...