2001 search results - page 76 / 401 » Local solutions for global problems in wireless networks |
167
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TSP
2008
15 years 5 months ago
2008
Decentralized activation in wireless sensor networks is investigated for energy-efficient monitoring using the theory of global games. Given a large number of sensors which can ope...
152
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ICRA
2008
IEEE
16 years 10 days ago
2008
IEEE
— We present a new algorithm for solving the global localization problem called Frozen-Time Smoother (FTS). Time is ‘frozen’, in the sense that the belief always refers to th...
151
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ECCV
2006
Springer
16 years 7 months ago
2006
Springer
We introduce a new approach to modelling gradient flows of contours and surfaces. While standard variational methods (e.g. level sets) compute local interface motion in a different...
139
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ICIP
2005
IEEE
16 years 7 months ago
2005
IEEE
Restoring binary images is a problem which arises in various application fields. In our paper, this problem is considered in a variational framework: the sought-after solution min...
159
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IJSNET
2007
15 years 5 months ago
2007
Abstract: Wireless sensor networks are often based on omni-sensing and communication models. In contrast, in this paper, we investigate sensor networks with directional sensing and...