Re: xDawn P300 Speller with OpenBCI headset predicts only 'A
Posted: Wed Sep 13, 2017 7:46 am
Hi Patrick, thanks for the heads-up!
The CoAdapt P300 speller works quite differently to the basic P300 and XDAWN spellers we have, and I actually expect it to work better if you get it to work (its better for example due to smarter selection of the number of flashes). However, the CoAdapt version is technically complicated to use and maintain. We didn't ultimately have anybody to keep it working along in newer openvibes. The original authors of the CoAdapt decided not to work on it anymore, but implemented yet another openvibe-based P300 which unfortunately at present is not included in OpenViBE or even public (afaik).
Cheers,
Jussi
The CoAdapt P300 speller works quite differently to the basic P300 and XDAWN spellers we have, and I actually expect it to work better if you get it to work (its better for example due to smarter selection of the number of flashes). However, the CoAdapt version is technically complicated to use and maintain. We didn't ultimately have anybody to keep it working along in newer openvibes. The original authors of the CoAdapt decided not to work on it anymore, but implemented yet another openvibe-based P300 which unfortunately at present is not included in OpenViBE or even public (afaik).
Cheers,
Jussi