TIT
2002
13 years 10 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...
ESANN
2004
14 years 12 days ago
2004
This work explains a method for blind separation of a linear mixture of sources, through geometrical considerations concerning the scatter plot. This method is applied to a mixture...
ICA
2004
Springer
14 years 4 months ago
2004
Springer
The blind separation problem where the sources are not independent, but have variance-dependencies is discussed. Hyv¨arinen and Hurri[1] proposed an algorithm which requires no as...
ICA
2004
Springer
14 years 4 months ago
2004
Springer
This paper addresses the blind separation of noisy mixtures of independent sources. It discusses issues and techniques related to computing maximum likelihood estimates in Gaussian...
ICIP
2005
IEEE
15 years 20 days ago
2005
IEEE
A new method for the blind separation of linear image mixtures is presented in this paper. Such mixtures often occur, when, for example, we photograph a scene through a semireflec...