Search found 7 matches
- Mon Feb 12, 2024 8:52 pm
- Forum: Scenarios and BCI design
- Topic: Troubleshooting motor imagery spatial filter (mi-csp-2-train-CSP.xml)
- Replies: 10
- Views: 24464
Re: Troubleshooting motor imagery spatial filter (mi-csp-2-train-CSP.xml)
Hi, Wow that dead channel was really messing it up. I had known that a couple channels weren't working properly (namely channel 12 and channel 14) but I naively assumed that wouldn't be an issue since there were 14 other working channels. Maybe I could have selected specific channels or even run the...
- Fri Jan 26, 2024 12:56 am
- Forum: Scenarios and BCI design
- Topic: Troubleshooting motor imagery spatial filter (mi-csp-2-train-CSP.xml)
- Replies: 10
- Views: 24464
Re: Troubleshooting motor imagery spatial filter (mi-csp-2-train-CSP.xml)
I did some testing with a shorter acquisition session (number of trials for each class was set to 2) and was getting more or less the same results. I put a link to the ov file for this session (expires February 2nd): https://www.transfernow.net/dl/20240126KDGYUgR3 Here also are the exact messages pr...
- Thu Jan 25, 2024 11:08 pm
- Forum: Scenarios and BCI design
- Topic: Troubleshooting motor imagery spatial filter (mi-csp-2-train-CSP.xml)
- Replies: 10
- Views: 24464
Re: Troubleshooting motor imagery spatial filter (mi-csp-2-train-CSP.xml)
Hello,
Were you able to download the ov files? If not I can send another link. In the meantime I'll start doing more testing and see what works.
Were you able to download the ov files? If not I can send another link. In the meantime I'll start doing more testing and see what works.
- Sun Jan 14, 2024 8:41 pm
- Forum: Scenarios and BCI design
- Topic: Troubleshooting motor imagery spatial filter (mi-csp-2-train-CSP.xml)
- Replies: 10
- Views: 24464
Re: Troubleshooting motor imagery spatial filter (mi-csp-2-train-CSP.xml)
Here's a new link in case you weren't able to access the files: https://www.transfernow.net/dl/20240114j77IICXT
- Sun Jan 07, 2024 10:09 am
- Forum: Scenarios and BCI design
- Topic: Troubleshooting motor imagery spatial filter (mi-csp-2-train-CSP.xml)
- Replies: 10
- Views: 24464
Re: Troubleshooting motor imagery spatial filter (mi-csp-2-train-CSP.xml)
Hopefully this link works (it expires in 7 days): https://www.transfernow.net/dl/202401077gqgcq85
Thanks again
Thanks again
- Tue Dec 26, 2023 6:15 am
- Forum: Scenarios and BCI design
- Topic: Troubleshooting motor imagery spatial filter (mi-csp-2-train-CSP.xml)
- Replies: 10
- Views: 24464
Re: Troubleshooting motor imagery spatial filter (mi-csp-2-train-CSP.xml)
Hi Thomas, Thank you for your reply. Interestingly, I tested the spatial filter on an ov file generated from running the graz visualization for no longer than 30 seconds without putting on the EEG headset and it appeared to run correctly. I have not gotten the spatial filter to work on 7 minute tria...
- Tue Nov 28, 2023 5:47 am
- Forum: Scenarios and BCI design
- Topic: Troubleshooting motor imagery spatial filter (mi-csp-2-train-CSP.xml)
- Replies: 10
- Views: 24464
Troubleshooting motor imagery spatial filter (mi-csp-2-train-CSP.xml)
Hello, I've been trying to use my OpenBCI equipment (Cyton+Daisy 16 Channels, Ultracortex Mark IV) in conjunction with openvibe to detect motor imagery. When I get to the spatial filter step, the mi-csp-2-train-CSP.xml always runs indefinitely after displaying a warning "...CSP Spatial Filter Traine...