7930 search results - page 607 / 1586 » Greedy in Approximation Algorithms |
186
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ICCV
2009
IEEE
17 years 5 days ago
2009
IEEE
In this work we revisit the Mumford-Shah functional, one
of the most studied variational approaches to image segmentation.
The contribution of this paper is to propose an
algori...
182
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
The paper proposes a new wavelet-based Bayesian approach to image deconvolution, under the space-invariant blur and additive white Gaussian noise assumptions. Image deconvolution ...
175
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STOC
2007
ACM
16 years 7 months ago
2007
ACM
Compressed Sensing is a new paradigm for acquiring the compressible signals that arise in many applications. These signals can be approximated using an amount of information much ...
173
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ICCAD
2007
IEEE
16 years 4 months ago
2007
IEEE
Abstract—It is important to reduce the Optical Proximity Correction (OPC) runtime while maintaining a good result quality. In this paper, we obtain a better formula, which theore...
207
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INFOCOM
2005
IEEE
16 years 24 days ago
2005
IEEE
— We study the issue of handling unknown inter-cell interference in multi-cell environments with antenna arrays at the base stations. First, we demonstrate that the presence of u...