Combining separate streams on one plot

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teolivier
Posts: 1
Joined: Fri Jun 26, 2015 5:01 pm

Combining separate streams on one plot

Post by teolivier »

Good day everybody,

I have recently downloaded OpenViBE to see how it can compliment some BCI research I am involved with. I am very new to OpenViBE but have worked through the video tutorials and messed around with some of the pre-loaded example environments. I have been trying unsuccessfully to temporarily store some data in OpenViBE. I am basically trying to do the following with a 16-channel EEG signal stream:

-Calculate the running RMS value of each channel in the signal stream
-Calculate the running average RMS value of all channels
-Display the average RMS values with the newly calculated ones from the incoming signal stream on a 2D graph (also a topographical map can be useful)

Is this possible with OpenViBE alone without having to stream the data to an external application? Any and all help is highly appreciated.

Regards

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