Figure 3.
Segmentation procedure for the knee joint by the Canny edge detection algorithm (where input parameters σ = 2, low threshold = 0.10, and high threshold = 0. 90).
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.