how to run classifier online and with pre=recorded EEG
Posted: Tue Nov 07, 2023 11:32 pm
Hi,
We have a classification scenario with two classes. we have trained it using SVM, which created the SVM model in a file. We now want to use that model during our neurofeedback sessions, and on pre-recorded data. we tried to follow the motor-imagery example, but are stuck. Here is what we have for the training scenario:
and this is for the playback: Our situation varies from the motor-imagery scenario, so we are not quite sure how to keep the stimulation-based epoching in the pipeline. That is where we put the 1.0 second epoch with 0 offset. If we try to insert a stim-based epoching box, we can only specify one of the two classes. If we insert a time-based epoch we cannot control the proper time and offset.
Please advise
-Jeff
We have a classification scenario with two classes. we have trained it using SVM, which created the SVM model in a file. We now want to use that model during our neurofeedback sessions, and on pre-recorded data. we tried to follow the motor-imagery example, but are stuck. Here is what we have for the training scenario:
and this is for the playback: Our situation varies from the motor-imagery scenario, so we are not quite sure how to keep the stimulation-based epoching in the pipeline. That is where we put the 1.0 second epoch with 0 offset. If we try to insert a stim-based epoching box, we can only specify one of the two classes. If we insert a time-based epoch we cannot control the proper time and offset.
Please advise
-Jeff