Combining separate streams on one plot
Posted: Wed Jul 01, 2015 9:30 pm
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
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