Search found 6 matches

by bayo
Wed Nov 18, 2009 7:23 am
Forum: Boxes
Topic: help with creating scenario
Replies: 1
Views: 4759

help with creating scenario

Hi there, Does anyone know what the "Level measure" does? I'm trying to create a scenario where i will be comparing a the band power of two frequency band e,g alpha and beta. I have an idea how to calculate the power in each band but I don't know if there is any "comparator" in openvibe. Also, I int...
by bayo
Tue Nov 17, 2009 8:59 pm
Forum: Discussion about OpenViBE
Topic: Help! (From RawEEG to Dataset)
Replies: 6
Views: 4817

Re: Help! (From RawEEG to Dataset)

Hi Yann, Thanks for your help. What is the IRC channel? Sorry I'm kind of new here. Also, my openvibe does not seem to be able to save any scenario or box-configuration file. I created and saved a scenario but the file does not seem to appear in the folder I saved it. Also I tried creating a simple ...
by bayo
Mon Nov 16, 2009 11:42 pm
Forum: Discussion about OpenViBE
Topic: Source code for EEG reader??
Replies: 1
Views: 2107

Source code for EEG reader??

Hello there, Please I'm trying to understand how openvibe reads data from the serial. Actually I need a pseudocode/algorithm to write a similar function in Matlab. I know in Matlab you can specify the baudrate but how do I specify the sample rate and things like that. My aim is to understand how ope...
by bayo
Mon Nov 16, 2009 11:36 pm
Forum: Discussion about OpenViBE
Topic: Help! (From RawEEG to Dataset)
Replies: 6
Views: 4817

Re: Help! (From RawEEG to Dataset)

Hi Yann,

Thanks for your help. I think I have an idea what it means now? by the way does anyone know if MATLAB can be used for realtime processing of EEG signal? I'm trying to use Matlab in conjuction with Open vibe.
Also, is it possible to send signals from openvibe to Matlab?
by bayo
Fri Nov 06, 2009 10:07 am
Forum: Discussion about OpenViBE
Topic: Help! (From RawEEG to Dataset)
Replies: 6
Views: 4817

Help! (From RawEEG to Dataset)

Hi there, Can anyone please explain to me what is the difference between these two terms? The articles online always refer to them but I'm finding it difficult to get my head around it. How do you get from raweeg signal (coming from serial port) to Dataset (used for for processing in software)? Plea...
by bayo
Sun Oct 25, 2009 1:46 am
Forum: Discussion about OpenViBE
Topic: Compatible with ModularEEG (P2 format) ???
Replies: 1
Views: 2567

Compatible with ModularEEG (P2 format) ???

It says on the website that the ModularEEG is currently being integrated in OpenVibe. Does anyone knows if this has been accompliahed? Does OpenVibe now works with the ModualrEEG? Also, I'm looking to use EEG signals to control a robot. I'll probably need to program a PIC micrcontroller with the EEG...