Figure 11
From: Time-frequency analysis of band-limited EEG with BMFLC and Kalman filter for BCI applications
ERD detection for Subject 3 in one trial. The magenta vertical line indicates the experiment cue onset. (a1) Raw EEG signal; (b1) Time-frequency mapping with BMFLC-LMS; (b2) Time-frequency mapping with BMFLC-KF; (b3) Time-frequency mapping with BMFLC-KS; (b4) Time-frequency mapping with Short-time Fourier Transform; (b5) Time-frequency mapping with Continuous-wavelet Transform.