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177
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents a nonparametric Bayesian extension of nonnegative matrix factorization (NMF) for music signal analysis. Instrument sounds often exhibit non-stationary spectral...
165
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In our previous work we have proposed a dynamic version of the consensus propagation (CP) algorithm introduced by Moallemi and Van Roy. Here, we pursue a system theoretic approach...
202
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
We introduce a framework for defining a distance on the (non-Euclidean) space of Linear Dynamical Systems (LDSs). The proposed distance is induced by the action of the group of o...
159
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ICCV
2009
IEEE
15 years 4 months ago
2009
IEEE
A new problem of retrieving social games from unstructured videos is proposed. Social games are characterized by repetitions (with variations) of alternating turns between two pla...
189
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IGARSS
2009
15 years 4 months ago
2009
The main purpose of this paper is to describe available (HPC)based implementations of remotely sensed hyperspectral image processing algorithms on multi-computer clusters, heterog...