Search found 3 matches

by 4emmaliz
Mon Jan 03, 2022 9:47 pm
Forum: Boxes
Topic: Trouble using Classifier Processor for P300 BCI
Replies: 3
Views: 6427

Re: Trouble using Classifier Processor for P300 BCI

Hi, Thanks for the reply. On an older post: http://openvibe.inria.fr/forum/viewtopic.php?f=13&t=10179 the similar problem occurred and was fixed. I had the same issue previously, built the latest code that was suggested there, and the problem was solved. I'm not sure why it is occurring again. Is it...
by 4emmaliz
Sun Jan 02, 2022 11:38 pm
Forum: Boxes
Topic: Trouble using Classifier Processor for P300 BCI
Replies: 3
Views: 6427

Trouble using Classifier Processor for P300 BCI

Hi, I am using OpenVibe as a P300-based BCI. I am able to successfully train the classifier, but receive little to no accuracy and this warning when doing online trials: [WARNING] Box <Classifier processor> sends inconsistent chunk dates on output [0] (current chunk dates are [98864994766,1014419751...
by 4emmaliz
Thu Aug 05, 2021 4:32 pm
Forum: Boxes
Topic: Issues with classifier processor box running p300 speller
Replies: 3
Views: 6679

Re: Issues with classifier processor box running p300 speller

Hi, I was also having this bug on the Magic Card scenario. Was this fixed for this scenario as well as the speller? In response to this thread, I tried building the newest source: openvibe-3.1.0 On two different computers, one of which I have 3.0 successfully built on, I receive the same error in re...