How to keep only ground points in your LIDAR using CloudCompare and the CSF filter

We will learn to use the CSF algorithm to filter out unwanted points allowing us to create a DTM in the future.

1 min read

In this tutorial we will discover how to use CloudCompare to extract ground points only from an aerial point cloud. We will learn to use the CSF algorithm to filter out unwanted points allowing us to create a DTM in the future.


🌍 What is CloudCompare?

CloudCompare is a 3D point cloud processing software. It can also handle triangular meshes and calibrated images.

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