Point-Cloud Fusion and Cleanup

Clean Before You Fuse

Delete obvious noise, table data, hand data, and support geometry before point-cloud fusion. Clean input makes the fused result easier to align, mesh, and repair.

• Use smaller point distances when detail matters.
• Use larger point distances for big body or vehicle-class captures where full shape is more important than tiny texture.
• For multi-session scans, clean each session before batch fusion.
• Do not rely on meshing to fix poor alignment or duplicate cloud edges.

Fusion Check

1. Confirm the target is complete enough.
2. Remove extra background points.
3. Choose resolution for the final use case.
4. Fuse point cloud and inspect for doubled surfaces.

Reference Material

• CrealityScan pipeline
• Thin-walled part workflow