2188 search results - page 112 / 438 » Instance-Optimal Geometric Algorithms |
133
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CIARP
2004
Springer
15 years 8 months ago
2004
Springer
Geometric moments have been proven to be a very efficient tool for description and recognition of binary shapes. Numerous methods for effective calculation of image moments have be...
153
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TVCG
2011
14 years 9 months ago
2011
—This paper considers the problem of interactively finding the cutting contour to extract components from an existing mesh. First, we propose a constrained random walks algorith...
221
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COMPGEOM
2011
ACM
14 years 6 months ago
2011
ACM
Starting with a similarity function between objects, it is possible to define a distance metric (the kernel distance) on pairs of objects, and more generally on probability distr...
111
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GRAPHITE
2004
ACM
15 years 8 months ago
2004
ACM
A novel algorithm is presented that overcomes limitations of existing shadow volume algorithms when dealing with nonmanifold geometry and space partitioning. This simple algorithm...
113
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COMPGEOM
2000
ACM
15 years 6 months ago
2000
ACM
We present fast implementations of a hybrid algorithm for reporting box and cube intersections. Our algorithm initially takes a divide-and-conquer approach and switches to simpler...