I intend to superimpose the artifact templates on the clean EEG and then verify the performance of the algorithm by comparing with the clean EEG (i.e. ground truth data). I found MATLAB a suitable software.
Hsin-Yuan Chen
Load EEG data: load('yourfile.mat') Preprocess data: Use MATLAB's designfilt to create a bandpass filter and apply it to your raw data. Extract artifacts: Identify regions exceeding a threshold, considering those as artifacts. Superimpose artifacts on clean EEG: Add artifact templates back onto the original data. Verify algorithm performance: Compare noisy EEG signal with clean one using Mean Squared Error (MSE).
Hi,
This is a basic outline; more complex tasks may necessitate advanced methods and specialised toolboxes like EEGLAB or FieldTrip.
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