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Spatial Filter/Classifier Implementation w/ OpenBCI

Posted: 05 Mar 2024, 16:25
by parguello
Good afternoon,

I am having trouble implementing a Laplacian filter and Classifier with the OpenBCI source module.
I've been following the tutorial here: https://www.bci2000.org/mediawiki/index ... e_Feedback
But it seems to be written w/ the gUSBamp in mind, so the filtering parameters appear in the 'Filtering' tab by default.
Unfortunately, the OpenBCI source module does not have those parameters available.

My question how would one go about implementing these two components?
I've been looking at:https://www.bci2000.org/mediawiki/index ... ce:Filters
It reveals that these two components should be found in the Signal Processing Module.
However, using BCI2000Launcher, it does not seem to be populating in the list.

Any help regarding this matter would be greatly appreciated.

Re: Spatial Filter/Classifier Implementation w/ OpenBCI

Posted: 06 Mar 2024, 00:07
by mellinger
You will need to start the SpectralSignalProcessing module if you want to follow the mu rhythm tutorial.

HTH,
Jürgen