search

jnu-ose-biomedical-ultrasound-lab / eeg-classification-system

MATLAB code to load EEG data, add a dummy signal, and then try to classify with a variety of feature selection methods.
5 stars 1 forks source link

data #1

Open panchanghui opened 3 years ago

panchanghui commented 3 years ago

Can you tell me the details of the data you use? For example, the structure of data, which data

javeharron commented 3 years ago

This system loads sub1_comp.mat, sub2_comp.mat, and sub3_comp.mat (from BCI competition data) as time series. The data then has a 15 Hz artificial event added to 6 seconds out of 5 minutes of each. The data then goes through feature extraction, feature selection, and final formatting. The format is a 2D matrix with 34 features per 2 second window, of about 300 windows.