Spatial Filter/Classifier Implementation w/ OpenBCI

This forum deals with BCI2000 configuration issues.
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parguello
Posts: 21
Joined: 20 Feb 2024, 17:51

Spatial Filter/Classifier Implementation w/ OpenBCI

Post by parguello » 05 Mar 2024, 16:25

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.

mellinger
Posts: 1341
Joined: 12 Feb 2003, 11:06

Re: Spatial Filter/Classifier Implementation w/ OpenBCI

Post by mellinger » 06 Mar 2024, 00:07

You will need to start the SpectralSignalProcessing module if you want to follow the mu rhythm tutorial.

HTH,
Jürgen

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