Mesh internal surface smoothing behavior changed in

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

Unstructured surface mesh smoothing method based on deep reinforcement learning

Gmsh 4.12.2

Two Methods for Modeling Free Surfaces in COMSOL Multiphysics®

A dynamically reprogrammable surface with self-evolving shape morphing

media.springer/m685/springer-static/imag

a) Surface geometry and inner anatomy of the nasal airway of an adult;

Dynamic Mesh - MR CFD - CFD Analysis, Consultation, Training, Simulation

Meshing the NASA High Lift Common Research Model with Fidelity Pointwise

Overview of different PDMS breast implant surface modifications. a SEM

Subdivision Surface Modifier — Blender Manual

Comparison of relaxing (Laplacian smoothing) vs. proposed CAD surface

Understanding the effects of mesh smoothing methods in the CFD modelling of Zhundong lignite ash deposition - ScienceDirect

Mesh Smoothing - an overview

Mesh Generation Overview (Tetrahedral)