Figure 5.
(A) Original image, (B) cornea area, (C) enhanced gray image, and (D) final enhanced image.
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.