[Eeglablist] References on ICA algorighm; mixing matrix?
jkroger at nmsu.edu
Fri Mar 4 12:13:10 PST 2005
Hello. We wish to know more about the algorithm used by EEGLAB to do
ICA. Looking at the reference list for "EEGLAB: an open source toolbox for
analysis of single-trial EEG dynamics including independent component
analysis," it seems the best sources are the chapters in "Advances in
Neural Information Processing Systems," which we unfortunately don't have
immediate access to. So, we wonder what references would be recommended to
understand the algorithm for ICA, as well as the Matlab implementation of it.
Particularly, we wonder if a mixing matrix that maps components to
electrodes is computed during the calculations, whether it is separately
computed for each "trial," and how we can access this matrix in Matlab.
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