37 search results - page 1 / 8 » Mutual information approach to blind separation of stationar... |
TIT
2002
13 years 4 months ago
2002
This paper presents a unified approach to the problem of blind separation of sources, based on the concept of mutual information. This concept is applied to the whole source sequen...
VLSISP
2011
12 years 11 months ago
2011
ICA
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. This paper demonstrates and exploits some interesting frequency-domain properties of nonstationary signals. Considering these properties, two new methods for blind separa...
SIGPRO
2002
13 years 4 months ago
2002
In blind source separation (BSS), two di erent separation techniques are mainly used: minimal mutual information (MMI), where minimization of the mutual output information yields ...
ESANN
2003
13 years 6 months ago
2003
In this paper, we present an algorithm that minimizes the mutual information between the outputs of a perceptron with two hidden layers. The neural network is then used as separati...