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» Randomized smoothing networks

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ICIP
2007
IEEE

104views Image Processing» more ICIP 2007»

Lossy Compression of Bilevel Images Based on Markov Random Fields

15 years 6 months ago

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A new method for lossy compression of bilevel images based on Markov random ﬁelds (MRFs) is proposed. It preserves key structural information about the image, and then reconstru...

Matthew G. Reyes, Xiaonan Zhao, David L. Neuhoff, ...

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111

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STACS
2005
Springer

153views Theoretical Computer Science» more STACS 2005»

Worst-Case and Average-Case Approximations by Simple Randomized Search Heuristics

15 years 5 months ago

Download ls2-www.cs.uni-dortmund.de

Abstract. In recent years, probabilistic analyses of algorithms have received increasing attention. Despite results on the average-case complexity and smoothed complexity of exact ...

Carsten Witt

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JC
2006

68views more JC 2006»

Monte Carlo approximation of weakly singular integral operators

14 years 11 months ago

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We study the randomized approximation of weakly singular integral operators. For a suitable class of kernels having a standard type of singularity and being otherwise of finite sm...

Stefan Heinrich

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MOBIHOC
2003
ACM

113views Computer Networks» more MOBIHOC 2003»

On the maximum stable throughput problem in random networks with directional antennas

15 years 11 months ago

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Christina Peraki, Sergio D. Servetto

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