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.
The original data and the corresponding segmented results. Left Original image, Middle segmentation result from GREP, right segmentation result from ALREP. The difference in the results between GREP and ALREP are better visualized using the region-of-interest shown in Fig. 2
