OpenViBE forum

Hi,

Is there a way to log the "Classifier Accuracy Measure" box output?
I need to get the real-time classifier accuracy over time in a csv but there is no output option, only display.

Thanks,
A.

Hi all,

Has anyone tried openvibe with g.Nautilus from g.tec?


Regards
A.

Hi, Indeed, you can remove the Graz visualization, this is just a box to provide feedback and instructions to the user, so if you connect your scenario to an external application with VRPN that's the way to go. I would suggest using the online scenario (and not the replay one) though, as there are ...

Hi all, I'm trying to convert the online scenario for self-paced control (see attached) by getting the classifier output for left/right and send it via VRPN. I removed the Graz Visualisation. Is it possible with the current setup? Do i have to remove the Stream Switch also? So far (i replay the offl...

Hi all,

Do you know how can I setup an example with a bipolar montage using gtec gmobilabplus?
Will I have to use the reference box for subtracting the channels or the channel selector (e.g. FC3-CP3 for C3)?

Thanks.

Thanks a lot!

Its a life saver!

It worked for me, so its hard to say what goes wrong. I'd add MESSAGE("blah...") statements to the Mobilab find script to see what component it cannot find and then check if its there. Note that it expects to find the dll in one of the two locations, "C:/Windows/System32" or "C:/Windows/SysWOW64" d...

Ah, do you have the C API from gtec installed? As far as I know, this is not free and cannot be distributed by us. However, it is required to build the mobilab support. Best, Jussi I have it installed under C:\Program Files (x86)\gtec\gMOBIlabCAPI\PC\Lib including both the header file .h and the .l...

In cmake-modules/, make "FindThirdPartyGUSBampCAPI.cmake" an empty file. That should do it. Cheers, Jussi hmm, i rebuild it and still doesnt appear in the acquisition-server. I added also in "..\contrib\common\contribAcquisitionServerLinkLibs.cmake" a line "INCLUDE("FindThirdPartyGMobiLabPlusAPI")"...

My previous reply is up-to-date. We are unable to proceed without assistance from gtec. Meanwhile, if people want to use the MobiLab+, they will have to compile OpenViBE 0.18 themselves, enabling MobiLab+ and disabling gUSBAmp. Best, Jussi Where do i enable/disable this, from the contribAcquisition...

Are there any updates concerning the g.MobiLab+ support on Win7?

It would be really useful for OV to integrate it since it is a popular device in research.

Hi,

Can you upload a build version?
I get a bunch of errors on win 7 x64 trying build the cmake and research is pushing.

Thanks.