Hands-on Tutorials, 3D Python

How to automate LiDAR point cloud sub-sampling with Python

The ultimate guide to subsample 3D point clouds from scratch, with Python. Two efficient methods are shown to import, process, structure as a voxel grid, and visualise LiDAR data.

Florent Poux, Ph.D.
Towards Data Science
13 min readNov 21, 2020

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Point cloud sampling results by following the strategies explained in this guide. © F. Poux

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