Openvibe and BCILAB

Working with OpenViBE signal processing scenarios and doing scenario/BCI design
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amin.mahnam
Posts: 9
Joined: Wed Jun 11, 2014 5:56 pm

Openvibe and BCILAB

Post by amin.mahnam »

Hi,

I want to send EEG data to BCILAB using openvibe acquisition server, Is it possible?
In fact, how can I use received EEG data from openvibe acquisition server in BCILAB for online analysis?

Thanks for any help and any idea for openvibe and BCILAB connection.

Regards

madi
Posts: 9
Joined: Sat Nov 05, 2016 12:47 pm

Re: Openvibe and BCILAB

Post by madi »

Hi,

I am after the same objective

Madi

jtlindgren
Posts: 775
Joined: Tue Dec 04, 2012 3:53 pm
Location: Helsinki, Finland

Re: Openvibe and BCILAB

Post by jtlindgren »

Hi,

to get data real time, you could try to use the LabStreamingLayer output plugin from Acquisition Server and then read it from LSL in Matlab. You'll find instructions by google how to handle the matlab side; see OV documentation online for the OV side.

If you wish to analyze openvibe recorded EEG files in BCILAB, you can first save the file in .GDF format (there's a conversion utility in openvibe that you can use as a starting point, or just make a scenario redirecting all connections from Generic Stream Reader to GDF Writer box, if your file is saved as .ov). Once you have the data as a .GDF file, you can import it in BCILAB with io_loadset.m function.

Happy hacking,
Jussi

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