Fig. 4.
Clustering point cloud based on intensity. There are four clusters shown with different colours. The dark blue points scattered around are the points not assigned to any cluster because of too low intensity values.
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.