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.
First row: one slice of an image and its evolution through the algorithm. Second row: enlargement of the part in the red square. Third row: 3D visualization of the enlarged part where colour and height indicate intensity values. a. Original FLAIR image; b. Result of the non linear diffusion (last iteration); c. Piecewise constant image from watershed applied on the diffused image.
