Hi i am a new one emotiv epoc and OpenViBE, i wanna ask if there is a tutorial for connecting emotiv epoc with p300 speller?
And did there is a way to edit the matrix of p300 speller?
Connect emotiv to p300 speller
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fabien.lotte
- Posts: 112
- Joined: Sun Mar 14, 2010 12:58 pm
Re: Connect emotiv to p300 speller
Dear navh86,
Regarding connecting the P300 speller with the EPoc, the P300 speller is actually completely independent of the EEG device you use, like all openvibe scenarios.
Basically, the OpenViBE acquisition server will enable you to read EEG signals from your device (whatever device you use), and then, using the OpenViBE designer and the acquisition client, you will receive your EEG signals from the acquisition server, to run your BCI. So in short, you don't have to do anything to connect the Emotiv to the P300 speller, just select the Emotiv in the acquisition server, and run the P300 speller scenarios in the OpenViBE designer.
Hope this helps,
Fabien
Regarding connecting the P300 speller with the EPoc, the P300 speller is actually completely independent of the EEG device you use, like all openvibe scenarios.
Basically, the OpenViBE acquisition server will enable you to read EEG signals from your device (whatever device you use), and then, using the OpenViBE designer and the acquisition client, you will receive your EEG signals from the acquisition server, to run your BCI. So in short, you don't have to do anything to connect the Emotiv to the P300 speller, just select the Emotiv in the acquisition server, and run the P300 speller scenarios in the OpenViBE designer.
Hope this helps,
Fabien
Re: Connect emotiv to p300 speller
Regarding the P300 speller grids, you can edit the configuration files for the grids located in dist/share/openvibe/applications/CoAdaptP300Stimulator.
There are several xml files describing the layout of the grids. You can edit your own one and specify it in P300AcquisitionConfig.conf (CoAdaptP300_KeyboardLayout entry)
There are several xml files describing the layout of the grids. You can edit your own one and specify it in P300AcquisitionConfig.conf (CoAdaptP300_KeyboardLayout entry)