7 search results - page 1 / 2 » The Minimum Entropy and Cumulants Based Contrast Functions f... |
IWANN
2001
Springer
13 years 9 months ago
2001
Springer
Abstract. In this paper we address the problem of blind source extraction of a subset of “interesting” independent sources from a linear convolutive or instantaneous mixture. T...
CORR
2006
Springer
13 years 4 months ago
2006
Springer
In this paper, both non-mixing and mixing local minima of the entropy are analyzed from the viewpoint of blind source separation (BSS); they correspond respectively to acceptable a...
IJON
2007
13 years 4 months ago
2007
The blind source separation (BSS) problem is often solved by maximizing objective functions reflecting the statistical independence between outputs. Since global maximization may...
IDA
2009
Springer
13 years 11 months ago
2009
Springer
We deal with blind signal extraction in the framework of a convolutive mixture of independent sources. Considering so-called reference signals, we generalize former identifiabilit...
IJON
2006
13 years 4 months ago
2006
This paper proposes a novel method for blindly separating unobservable independent component (IC) signals based on the use of a genetic algorithm. It is intended for its applicati...