10051 search results - page 1601 / 2011 » A Dynamic Separator Algorithm |
122
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper presents an open contour tracking method that employs an arc-emission Hidden Markov Model (HMM). The algorithm encodes the shape information of the structure in a spati...
133
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
We address the design and optimization of an energy-efficient lifting-based 2D transform for wireless sensor networks with irregular spatial sampling. The 2D transform is designe...
150
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ICDM
2008
IEEE
15 years 11 months ago
2008
IEEE
Event detection is a critical task in sensor networks, especially for environmental monitoring applications. Traditional solutions to event detection are based on analyzing one-sh...
134
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ICRA
2008
IEEE
15 years 11 months ago
2008
IEEE
— Target tracking has two variants that are often studied independently with different approaches: target searching requires a robot to find a target initially not visible, and ...
135
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NOMS
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract—Rapid and unpredictable topology changes and resource constraints make delivering packets in a MANET (Mobile Ad hoc Network) a challenging task. Routing information has ...