MeshLab

Turn Point Cloud (ply) to Full Mesh (obj)


Imported the scanned mesh
In Filter, choose point cloud simplificaiton
image.png
Set the number of samples at least 1 million

On the newly created simplied cloud layer,
Go to Remeshing, Surface Reconstruction Screened Poisson
increase resonstuction depth from 8 to 16
image.png

Final step: to Normalize vertix normals
image.png

Export Mesh as either one of the format:
image.png
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