2188 search results - page 305 / 438 » Instance-Optimal Geometric Algorithms |
152
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STOC
2004
ACM
16 years 3 months ago
2004
ACM
Abstract. In the late nineties, Erickson proved a remarkable lower bound on the decision tree complexity of one of the central problems of computational geometry: given n numbers, ...
116
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MMM
2010
Springer
16 years 3 hour ago
2010
Springer
In this paper, we propose a new image-based algorithm to identify where a tourist is when visiting unfamiliar places. When the tourist takes a photo of an unfamiliar place, our alg...
113
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ISBI
2009
IEEE
15 years 10 months ago
2009
IEEE
The ultimate aim of many live-cell fluorescence microscopy imaging experiments is the quantitative analysis of the spatial structure and temporal behavior of intracellular object...
123
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INFOCOM
2009
IEEE
15 years 9 months ago
2009
IEEE
Abstract—Many sensor network applications are tightly coupled with the geometric environment where the sensor nodes are deployed. The topological skeleton extraction has shown gr...
136
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IROS
2009
IEEE
15 years 9 months ago
2009
IEEE
— This paper presents a feature based 3D mapping approach with regard to obtaining compact models of semistructured environments such as partially destroyed buildings where mobil...