Emotiv EEG Research SDK Disconnecttion
Posted: Fri Aug 31, 2012 2:37 am
Hello,
This is Qasem, I am a PhD student in Software Engineering and this is the first time that I work in the BCI-P300 speller area. So, the first thing I want to implement some existence application.
I implemented the p300-speller-xDAWN by Emotiv EEG Research SDK and all 4 steps implemented well.
put I have 2 queries/problems here:
1) I have a bad result (I not got any correct choice at all). and some times I got 79% classifier result.
2) I noted during connection with OpenViBE the EEG control panel status is No Signal (disconnect) for a second and after that it is return back to the status OK. and during this time the OpenViBE can't read from the driver (EEG) where I guess this is the problem. (it is affected especially on acquisition and online steps)
How I can fix these problems?
I am already followed the instruction that exist in the forum related to connect Emotiv EEG with OpenViBE.
viewtopic.php?f=17&t=528
http://openvibe.inria.fr/how-to-connect ... -openvibe/
http://openvibe.inria.fr/acquisition-server/
This is Qasem, I am a PhD student in Software Engineering and this is the first time that I work in the BCI-P300 speller area. So, the first thing I want to implement some existence application.
I implemented the p300-speller-xDAWN by Emotiv EEG Research SDK and all 4 steps implemented well.
put I have 2 queries/problems here:
1) I have a bad result (I not got any correct choice at all). and some times I got 79% classifier result.
2) I noted during connection with OpenViBE the EEG control panel status is No Signal (disconnect) for a second and after that it is return back to the status OK. and during this time the OpenViBE can't read from the driver (EEG) where I guess this is the problem. (it is affected especially on acquisition and online steps)
How I can fix these problems?
I am already followed the instruction that exist in the forum related to connect Emotiv EEG with OpenViBE.
viewtopic.php?f=17&t=528
http://openvibe.inria.fr/how-to-connect ... -openvibe/
http://openvibe.inria.fr/acquisition-server/