2816 search results - page 161 / 564 » Submodular function minimization |
110
Voted
ACCV
2010
Springer
14 years 7 months ago
2010
Springer
Abstract. Image matting and segmentation are two closely related topics that concern extracting the foreground and background of an image. While the methods based on global optimiz...
116
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ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
In this work a new adaptive fast variational sparse Bayesian learning (V-SBL) algorithm is proposed that is a variational counterpart of the fast marginal likelihood maximization ...
96
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ICC
2008
IEEE
15 years 7 months ago
2008
IEEE
— We consider relaying strategies for two-way relay channels, where two terminals transmits simultaneously to each other with the help of relays. A memoryless system is considere...
83
Voted
AUSAI
2007
Springer
15 years 7 months ago
2007
Springer
The traditional concept of a genetic algorithm (GA) is that of selection, crossover and mutation. However, a limited amount of data from the literature has suggested that the nich...
119
Voted
ISCAS
2005
IEEE
15 years 6 months ago
2005
IEEE
— In the context of Independent Component Analysis (ICA), we propose a simple method for online estimation of activation functions in order to blindly separate instantaneous mixt...