scholarly journals Schelling points on 3D surface meshes

2012 ◽  
Vol 31 (4) ◽  
pp. 1-12 ◽  
Author(s):  
Xiaobai Chen ◽  
Abulhair Saparov ◽  
Bill Pang ◽  
Thomas Funkhouser
Keyword(s):  
3D Surface ◽  
Surface Meshes

Semantic Annotation of 3D Surface Meshes Based on Feature Characterization

2007 ◽  
pp. 126-139 ◽  
Author(s):  
Marco Attene ◽  
Francesco Robbiano ◽  
Michela Spagnuolo ◽  
Bianca Falcidieno
Keyword(s):  
Semantic Annotation ◽  
3D Surface ◽  
Feature Characterization ◽  
Surface Meshes

Interactive cutting of 3D surface meshes

2001 ◽  
Vol 25 (4) ◽  
pp. 635-642 ◽  
Author(s):  
Cynthia D. Bruyns ◽  
Steven Senger
Keyword(s):  
3D Surface ◽  
Surface Meshes ◽  
Interactive Cutting

scholarly journals Methods for anchoring boundary nodes when smoothing a triangular surface mesh

2021 ◽  
Vol 12 (2) ◽  
pp. 207-219
Author(s):  
Sergei Sergeevich Shumilin
Keyword(s):  
Numerical Modeling ◽  
Surface Mesh ◽  
3D Surface ◽  
Smoothing Process ◽  
Surface Meshes ◽  
Triangular Surface Mesh

In numerical modeling tasks that use surface meshes, remeshing is often required. However, while remeshing, distortion can occur. The accumulation of distortions can lead to the collapse of the solution. Smoothing algorithms are used to maintain the quality of the mesh during the calculation. When performing smoothing using methods that shift the mesh nodes, the border nodes are usually fixed to avoid distortion. However, simply fixing the nodes can lead to more severe distortion. This paper presents methods for working with boundary nodes to control such nodes during the smoothing process. Algorithms for working with pseudo-3D surface meshes, which are of particular interest, are also considered.

Compression of Static and Dynamic 3D Surface Meshes

2010 ◽  
pp. 211-245
Author(s):  
Khaled Mamou ◽  
Franoise Prteux ◽  
Rmy Prost ◽  
Sbastien Valette
Keyword(s):  
3D Surface ◽  
Surface Meshes
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