Fig. 3.
Confusion matrix of COVID-19 vs. non-COVID-19 classification. The diagonal element at the bottom shown in green color corresponds to accuracy. Rightmost column values represent sensitivity and bottom-most row elements represent PPV
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.