8 search results - page 1 / 2 » Blind signal separation into groups of dependent signals usi... |
ISCAS
2005
IEEE
13 years 11 months ago
2005
IEEE
— Multidimensional or group independent component analysis describes the task of transforming a multivariate observed sensor signal such that groups of the transformed signal com...
ICA
2007
Springer
13 years 11 months ago
2007
Springer
This paper introduces an extension of an earlier method of the author for separating stationary sources, based on the joint approximated diagonalization of interspectral matrices, ...
SIP
2003
2003
Time Domain Optimization Techniques for Blind Separation of Non-stationary Convolutive Mixed Signals
13 years 6 months ago
This paper aims to solve the problem of Blind Signal Separation (BSS) in a convolutive environment based on output correlation matrix diagonalization. Firstly an extension of the ...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
We consider the blind separation of sources with general (e.g., not necessarily stationary) temporal covariance structures. When the sources’ temporal covariance matrices are kn...
ICIP
2007
IEEE
14 years 7 months ago
2007
IEEE
In this work we present a method to jointly separate active audio and visual structures on a given mixture. Blind Audiovisual Source Separation is achieved exploiting the coherenc...