Fig 3. The real-time accuracy-loss curves of the 4 image preprocessing methods during 250 training epochs.
(a) Loss in the validation set; (b) Accuracy in the validation set.
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.