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.
An example of optic disc segmentation by our proposed algorithm with a example image from a disc with extensive cupping and peripapillary atrophy , b output after optic disc region search by the RCM and c output after optic disc shape edge update
