FairMesh

This module smooths surface meshes without shrinking them.

Detailed Description

Based on the surface smoothing algorithm published by Taubin in 1995 [Tau95].

User Interface:

• Weighting methods: Equal and curvature normals (default: equal)

• Iterations: Number of times the surface is put through the smoothing algorithm (default: 50)

• Spatial cut off frequency: Similar to low pass filter setting (default: 0.1)

• Relaxation Parameter: negative scale factor – the shrinking term (default: 0.6307)

• Note: an unshrinking term is produced by: Spatial cutoff = 1/Relaxation parameter + 1/Dilation parameter