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» Convex Methods for Transduction

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ECCV
2010
Springer

250views Computer Vision» more ECCV 2010»

Practical Methods For Convex Multi-View Reconstruction

13 years 10 months ago

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Globally optimal formulations of geometric computer vision problems comprise an exciting topic in multiple view geometry. These approaches are unaffected by the quality of a provid...

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TASLP
2010

142views more TASLP 2010»

Beyond the Narrowband Approximation: Wideband Convex Methods for Under-Determined Reverberant Audio Source Separation

13 years 2 months ago

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We consider the problem of extracting the source signals from an under-determined convolutive mixture assuming known mixing filters. State-of-the-art methods operate in the time-fr...

M. Kowalski, Emmanuel Vincent, Rémi Gribonv...

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CDC
2008
IEEE

150views Control Systems» more CDC 2008»

Subgradient methods and consensus algorithms for solving convex optimization problems

14 years 2 months ago

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— In this paper we propose a subgradient method for solving coupled optimization problems in a distributed way given restrictions on the communication topology. The iterative pro...

Björn Johansson, Tamás Keviczky, Mikae...

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ISPD
2006
ACM

78views Hardware» more ISPD 2006»

Efficient decoupling capacitor planning via convex programming methods

14 years 1 months ago