I've tested mentioned scenarios without fast forward between steps 2/3 and it works!
Could you explain what fast forward does that *.ov file recorded that way doesn't work?
Search found 22 matches
- Sun May 31, 2015 4:55 pm
- Forum: Scenarios and BCI design
- Topic: Motor Imagery BCI - error in example scenario?
- Replies: 3
- Views: 4115
- Fri May 29, 2015 9:43 pm
- Forum: Scenarios and BCI design
- Topic: Motor Imagery BCI - error in example scenario?
- Replies: 3
- Views: 4115
Re: Motor Imagery BCI - error in example scenario?
"I have one question. Did you use the fastforward option during the step 2/3?" Yes, I used fast forward both during acquisition and training. "About the first point, when the scenario is load the settings of the box are restored. This example of bci is provided with an example signal for the people...
- Sun May 10, 2015 11:41 am
- Forum: Scenarios and BCI design
- Topic: Motor Imagery BCI - error in example scenario?
- Replies: 3
- Views: 4115
Motor Imagery BCI - error in example scenario?
Hi, I'd like to share with you my problem and ask for help. Here's what happens: Run acquisition server with " Generic Oscillator " driver. Open in designer: " mi-csp-1-acquisition.xml " scenario file from " openvibe/share/openvibe/scenarios/bci-examples/motor-imagery-CSP " directory. "Generic strea...
- Sun Jun 08, 2014 10:37 pm
- Forum: Acquisition server and drivers
- Topic: Acquisition server boost version
- Replies: 6
- Views: 7288
Re: Acquisition server boost version
After many attempts I didn't manage to compile openvibe (0.17.1) on windows. However I have a couple of remarks that you may find interesting: When I run "win32-dependencies" script I noticed that it downoladed boost in version 1.42. I thought that you suggested version 1.47 by mistake but anyways w...
- Tue Jun 03, 2014 12:49 pm
- Forum: Acquisition server and drivers
- Topic: Acquisition server boost version
- Replies: 6
- Views: 7288
Re: Acquisition server boost version
Unfortunately after compiling both my application and "external-stimulation-connection" from openvibe 0.17.1 sources don't send stimulations to acquisition server. Do you have any suggestions? You've just wrote that I may compile openvibe from sources? Is there any reason to belive that it may help?
- Tue Jun 03, 2014 12:23 pm
- Forum: Acquisition server and drivers
- Topic: Acquisition server boost version
- Replies: 6
- Views: 7288
Re: Acquisition server boost version
I've just compiled "external-stimulation-connection" example from source with boost 1.55 and it doesn't work but the version of "external-stimulation-connection" that I have in my openvibe installation forlder works. It looks like boost version may cause the problem. I'll try to compile my external ...
- Tue Jun 03, 2014 11:57 am
- Forum: Acquisition server and drivers
- Topic: Acquisition server boost version
- Replies: 6
- Views: 7288
Acquisition server boost version
Hello, I'm trying to send stimulations from external application to acquisition server. The application runs on Windows. I followed tutorial on page: http://openvibe.inria.fr/send-stimulations-from-your-application-to-the-acquisition-server/ but I didn't manage to send any stimulation. Previously I'...
- Fri Feb 28, 2014 6:20 pm
- Forum: Scenarios and BCI design
- Topic: motor-imagery scenario: classifier training doesn't stop
- Replies: 1
- Views: 3366
motor-imagery scenario: classifier training doesn't stop
I wanted to reproduce motor-imager scenario so I started to load xmls one by one to designer and run them according to description. I found a couple of problems on my way and I would like to ask you for opinion. In motor-imager-bci-1-acquisition.xml Graz visualization finishes but the visualization ...
- Tue Jan 28, 2014 5:06 pm
- Forum: Acquisition server and drivers
- Topic: Emotiv driver, Ubuntu 12.04 32-bit
- Replies: 1
- Views: 3394
Emotiv driver, Ubuntu 12.04 32-bit
Hi, I'd like to connect Emotiv EEG with Open ViBE. Here's what I did: Installed Emotiv Research SDK 1.0.0.5. Installed OpenViBE 0.17.0. Installed patch https://github.com/thibaultbronchain/openemo. Everything went fine but when I run acquisition server I don't have Emotiv driver on the list. Could y...
- Tue Jan 21, 2014 10:45 am
- Forum: Acquisition server and drivers
- Topic: Sending External Stimulation
- Replies: 10
- Views: 14106
Re: Sending External Stimulation
You are right. I didn't open driver properties before so I didn't see that option. Everything is clear now. Thanks for help very much!
- Mon Jan 20, 2014 4:44 pm
- Forum: Acquisition server and drivers
- Topic: Sending External Stimulation
- Replies: 10
- Views: 14106
Re: Sending External Stimulation
Forgot about screenshot :]
- Mon Jan 20, 2014 4:36 pm
- Forum: Acquisition server and drivers
- Topic: Sending External Stimulation
- Replies: 10
- Views: 14106
Re: Sending External Stimulation
It works, thanks! I'm not really sure what I did that it started to work but i tried: installing openvibe 0.16.2, reinstalling openvibe 0.17.0, enbling and disabling "EnableExternalStimulations" in Acquisition Server Properties, restarting openvibe, trying your test. After reinstallation of version ...
- Mon Jan 20, 2014 3:59 pm
- Forum: Help for building the software
- Topic: Reading classifier output in external app
- Replies: 5
- Views: 6910
Re: Reading classifier output in external app
Thanks for the hint! I've found that when I use "CSV file reader" nothing comes out of "time based epoching" box. Do you have any idea why? Maybe there's something wrong with my csv file format. Are there any requirements about it? I've read those boxes documentation but I haven't found anything hel...
- Sat Jan 18, 2014 6:00 pm
- Forum: Boxes
- Topic: PythonScripting: question about OVStimulationSet object
- Replies: 3
- Views: 5114
Re: PythonScripting: question about OVStimulationSet object
I've abandoned writing application in python and decided to write it in c++ so just for note: it looks like I won't answer the question from previous post.
- Sat Jan 18, 2014 5:55 pm
- Forum: Acquisition server and drivers
- Topic: Sending External Stimulation
- Replies: 10
- Views: 14106
Sending External Stimulation
Hi, I'm trying to send stimulations from external application to acquisition server but it doesn't work as expected: stimulations don't appear in "signal display" box. I've followed: http://openvibe.inria.fr/send-stimulations-from-your-application-to-the-acquisition-server/ and read: http://openvibe...