11 search results - page 2 / 3 » Blind Separation of Cyclostationary Sources Using Joint Bloc... |
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...
ICA
2004
Springer
13 years 10 months ago
2004
Springer
SOBI is a blind source separation algorithm based on time decorrelation. It uses multiple time autocovariance matrices, and performs joint diagonalization thus being more robust th...
IJON
2008
13 years 5 months ago
2008
Real-world data sets such as recordings from functional magnetic resonance imaging often possess both spatial and temporal structure. Here, we propose an algorithm including such ...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
Dimensionality reduction, spectral classification and segmentation are the three main problems in hyperspectral image analysis. In this paper we propose a Bayesian estimation appr...
ICA
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. The recovery of the mixture of an N-dimensional signal generated by N independent processes is a well studied problem (see e.g. [1,10]) and robust algorithms that solve t...