In this video we will go over how to create a ground surface from your UAV collected point cloud.

00:00 Intro
00:05 Open CloudCompare & Import your LAS
00:24 Running a CSF filter
07:23 Cutting a cross section
08:55 SOR filter
10:03 Noise filter
11:52 Creating a height ramp
13:49 Using the segment tool
15:46 Rasterize elevations
22:56 Exporting the LAS
23:39 Classifying a point cloud
26:57 Importing the LAS into Recap
28:48 Importing the LAS into Civil 3D
31:27 Creating a surface from your point cloud
36:06 Surface smoothing
37:35 Another example
42:20 One last example






Music by Mak Mon, Dusty Woods https://thmatc.co/?l=2FCA7E93