Research Article

Task Transfer Learning for EEG Classification in Motor Imagery-Based BCI System

Figure 4

PSD analysis for imagining LH&F (class1) and RH&F (class2). The noticeable difference can be observed around 10-30 Hz in the average power spectrum at C3, C4, and Cz for two performed tasks. The blue line stands for the imagery of LH&F, and the red line stands for the imagery of RH&F.