10412 search results - page 525 / 2083 » The efficiency of algorithms - misconceptions |
154
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ESA
2008
Springer
15 years 8 months ago
2008
Springer
In recent years, many speed-up techniques for Dijkstra's algorithm have been developed that make the computation of shortest paths in static road networks a matter of microse...
186
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NETWORKING
2007
15 years 8 months ago
2007
Most routing algorithms for sensor networks focus on finding energy efficient paths to prolong the lifetime of sensor networks. As a result, the sensors on the efficient paths are ...
183
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
For the non-local denoising approach presented by Buades et al., remarkable denoising results are obtained at high expense of computational cost. In this paper, a new algorithm th...
188
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
We modify the multilevel successive elimination algorithm (MSEA) to make it compatible with the motion estimation required for the H.264/AVC video coding standard. The algorithm m...
196
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
In this paper, we try to improve a video object-tracking algorithm using a motion re-estimation scheme. The usual object tracking algorithm is composed of two steps: object projec...