Convert point cloud to surface model

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

Thank you

Saima Safdar

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.

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