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Mesh internal surface smoothing behavior changed in vtkWindowedSincPolyDataFilter - Support - VTK

Mesh internal surface smoothing behavior changed in  vtkWindowedSincPolyDataFilter - Support - VTK

It seems that the rewrite of vtkWindowedSincPolyDataFilter (that amazingly improved its performance) also changed how internal surfaces are smoothed. Smoothing of internal surfaces are important because when we segment a medical image we usually annotate many adjacent structures that have common surfaces and when we apply smoothing then we want to smooth surface of each structure and not just the outer surface of the entire segmented region. The old version (VTK8) smoothed the internal surfaces

PDF) The VTK User's Guide 11th Edition Contributors

Clipping data with manually constructed closed surface polyData. - Support - VTK

How to highlight a smooth region on a polygonal mesh - Support - VTK

PDF) The VTK User's Guide 11th Edition Contributors

vtkProcrustesAlignmentFilter fails for certain geometries - Support - VTK

VT K Users Guide, PDF, Scientific Modeling

smoothing mesh for extruded surface? - ParaView Support - ParaView

VTK 9: Surface smoothing prevent segments from being shown in 3D · Issue #5223 · Slicer/Slicer · GitHub

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VTK: vtkWindowedSincPolyDataFilter Class Reference

graphics - How to repair a broken surface in vtk? - Stack Overflow