Hello everyone,
I am a new to Python. Now I am very interested in the FastICA algorithm posted
on:
http://scikit-learn.org/0.11/auto_examples/decomposition/plot_ica_blind_source_separation.html
I would like to use it to seperate an unresoluted spectra due to pressure
broadening effect, which indeed composed of two different spectrum, but I found
that the ICA algorithm cannot recover the exact amplitude of the individual
signal sources.
In my case, the amplitude of the individual signal sources should be
approximately constant after using the ICA analysis, or at least keep the same
enhancement factor for both signal sources. If not, then it's meaningless for
me.
Is there anybody can tell me how to resolve this issue.
Many thanks!
Kindly regards,
Lee
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