Figure 1 from Polyhedral surface smoothing with simultaneous mesh

By A Mystery Man Writer

Figure 1. The top row: (a) a polyhedral sphere; (b) the sphere with a uniform noise added; (c) Laplacian smoothing develops unnatural deformations; (d) smoothing by the Taubin method converts high-frequency surface oscillations into low-frequency waves; (e) smoothing by the mean curvature ow increases the mesh irregularity; (f) smoothing according to a method proposed in this paper, see Section 3. The bottom row: (a) the Stanford bunny; (b) the bunny with a uniform noise added; (c) Laplacian smoothing with a number of iterations chosen to achieve `a good looking' result: extra iterations will lead to oversmoothing; (d) Taubin smoothing reduces high-frequency surface oscillations but enhances low-frequency oscillations: extra iterations will lead to enhancing of surface wrinkles; (e) smoothing by the mean curvature ow with a number of iterations chosen to achieve `a good looking' result: extra iterations will lead to oversmoothing; (f) smoothing according to a method proposed in this paper: the smoothing process slows down automatically and extra iterations will produce almost the same appearance, see Section 4. - "Polyhedral surface smoothing with simultaneous mesh regularization"

Smoothing the skull (super maxilla part) model

Main stages of the mesh generator for the domain with Gaussian surfaces

The input mesh is uniformlydense everywhere. The output is agraded mesh

Finite element analysis of three-dimensional cracks by connecting global and local meshes - ScienceDirect

Crystals, Free Full-Text

PDF] Laplacian smoothing revisited

Figure 3 from Polyhedral Mesh Generation and A Treatise on Concave Geometrical Edges

Sharp feature-preserving mesh denoising

Smooth operator: The effects of different 3D mesh retriangulation protocols on the computation of Dirichlet normal energy - Spradley - 2017 - American Journal of Physical Anthropology - Wiley Online Library

PDF] Polyhedral surface smoothing with simultaneous mesh regularization

PDF] Polyhedral surface smoothing with simultaneous mesh regularization

A novel geometry image to accurately represent a surface by preserving mesh topology

Mesh generation for CFD Simulations

Figure 1 from Polyhedral surface smoothing with simultaneous mesh regularization