Hi I’m using the point clouds to racing track; but i’m constantly finding that the point clouds generated in WebODM scatter the point to much to be able to create a smooth surface in a 3d editor.
I’m always post processing the point cloud in cloud compare but i’m not able to smooth them to the point to remove non existence bumps in the tarmac, specially where are white features like road lines.
This is the ortophoto generated, no issues here:
But if I go to the point cloud, to the start line, it can be seen that the point are to scatter in the z axis
Looking at the DTM, it can be seen that the white lines in the tarmac are interpreted as holes:
The model aligning the meshes to the point cloud, after a lot of smoothing and post post processing, the bump still there and affects the meshes aligned to it: