Figure 2.
The proposed feature extraction scheme. The curve indicates the PSD of EEG in alpha and beta bands. We selected the highest PSD peak value in the alpha band and the two highest PSD peak values in the beta band as the features.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.