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144
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
In this paper, we present a novel entropy estimator for a given set of samples drawn from an unknown probability density function (PDF). Counter to other entropy estimators, the e...
171
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
The aim of this paper is to provide an algorithm for image fusion which combines the techniques of Chebyshev polynomial (CP) approximation and independent component analysis (ICA)...
85
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
In this work we introduce the dual frame operator relative to the aliasing compensated frequency warping operator for nonsmooth warping functions. Except for approximation errors,...
106
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
This paper deals with the minimum polyadic decomposition of a nonnegative three-way array. The main advantage of the nonnegativity constraint is that the approximation problem bec...
83
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
We propose an online speech source separation method which can separate sources under underdetemined conditions. The proposed method is based on local Gaussian modeling (LGM). At ...