5210 search results - page 760 / 1042 » Exact geometric computation |
111
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IWCIA
2009
Springer
15 years 10 months ago
2009
Springer
The Image Foresting Transform (IFT) is a framework for image partitioning, commonly used for interactive segmentation. Given an image where a subset of the image elements (seed-poi...
125
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JSSPP
2009
Springer
15 years 10 months ago
2009
Springer
The number of applications with many parallel cooperating processes is steadily increasing, and developing efficient runtimes for their execution is an important task. Several fram...
172
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SCALESPACE
2009
Springer
15 years 10 months ago
2009
Springer
From an image we construct an invertible orientation score, which provides an overview of local orientations in an image. This orientation score is a function on the group SE(2) of...
119
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TAMC
2009
Springer
15 years 10 months ago
2009
Springer
In this paper we define the notion of an f(k)-uniform parameterized exponential time scheme. We show that a problem can be solved in parameterized O(2o(f(k)) p(n)) time if and on...
119
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UC
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. We investigate methods for exploiting nondeterminism inherent within the Tile Assembly Model in order to generate uniform random numbers. Namely, given an integer range {...