Myria3D
Segments airborne lidar into ground, vegetation, building, water, bridge and permanent structure.
- Field
- Remote sensing
- Method
- Deep learning
- Data it takes
- point-cloud
- License
- BSD-3-Clause
Myria3D is IGN’s RandLA-Net segmentation model for airborne lidar, distributed with the FRACTAL Lidar HD checkpoint. It assigns each point one of seven classes.
The checkpoint was trained on French national lidar. How well it carries to another survey depends on flying height, point density and land cover, and a survey unlike Lidar HD in those respects deserves a check against hand-labelled ground truth before the output is trusted.
The checkpoint is staged at run time.
Catalog entry last checked 2026-09-08. All models →
Run Myria3D on your data
The lab runs this on its own compute, in a container, with the inputs and parameters recorded alongside the result. Initial scoping conversations are free.
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