Convert point cloud to surface model

Support
1

Hi andras,
Is there a way to convert the point cloud (4colums, x,y,z,intensity) to surface model.

Thank you

Regards,
Saima Safdar

2

Is the point cloud structured (organized in a rectilinear grid by, for example acquired by a surface scanner) or the points are distributed randomly? Can you post a few screenshots?

VTK has all the necessary tools for this, but structured point sets, dense unorganized point sets, and sparse unorganized point sets require completely different surface reconstruction methods.

3

Hi Andras,
I have a similar question. Is there a way to convert a vtp with defined (but not coplanar) contours, to a closed surface segmentation in Slicer? I was thinking about reusing the same logic as for RTStructs planar contours reading and conversion, but not sure if this is possible, and how to process using Slicer?
Thank you !