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» Sublinear geometric algorithms
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122
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SODA
1996
ACM
121views Algorithms» more  SODA 1996»
15 years 4 months ago
Optimal Placement of Convex Polygons to Maximize Point Containment
Given a convex polygon P with m vertices and a set S of n points in the plane, we consider the problem of nding a placement of P that contains the maximum number of points in S. W...
Matthew Dickerson, Daniel Scharstein
COMGEO
2012
ACM
13 years 11 months ago
Routing multi-class traffic flows in the plane
We study a class of multi-commodity flow problems in geometric domains: For a given planar domain P populated with obstacles (holes) of K ≥ 2 types, compute a set of thick path...
Joondong Kim, Joseph S. B. Mitchell, Valentin Poli...
109
Voted
CVPR
2010
IEEE
15 years 11 months ago
Asymmetric Region-to-Image Matching for Comparing Images with Generic Object Categories
We present a feature matching algorithm that leverages bottom-up segmentation. Unlike conventional image-toimage or region-to-region matching algorithms, our method finds corresp...
Jaechul Kim, Kristen Grauman
GLVLSI
2007
IEEE
106views VLSI» more  GLVLSI 2007»
15 years 9 months ago
Floorplan repair using dynamic whitespace management
We describe an efficient, top-down strategy for overlap removal and floorplan repair which repairs overlaps in floorplans produced by placement algorithms or rough floorplanni...
Kristofer Vorwerk, Andrew A. Kennings, Doris T. Ch...
135
Voted
COMPGEOM
2010
ACM
15 years 8 months ago
Approximating loops in a shortest homology basis from point data
Inference of topological and geometric attributes of a hidden manifold from its point data is a fundamental problem arising in many scientific studies and engineering application...
Tamal K. Dey, Jian Sun, Yusu Wang