scholarly journals A Novel Adaptive Match Scheme for Parallel Mesh-decomposition in OpenFOAM

2012 ◽  
Author(s):  
Miao Wang ◽  
Yuhua Tang ◽  
Hongyun Zhang
Keyword(s):  
Mesh Decomposition

scholarly journals FAST MESH INTERPOLATION AND MESH DECOMPOSITION WITH APPLICATIONS

2012 ◽  
Vol 12 (01) ◽  
pp. 1250006
Author(s):  
SHUHUA LAI ◽  
FUHUA (FRANK) CHENG
Keyword(s):  
Iterative Process ◽  
Interpolation Method ◽  
Low Frequency ◽  
Texture Mapping ◽  
Construction Process ◽  
Mesh Decomposition ◽  
Decomposition Scheme ◽  
New Approaches ◽  
Control Mesh ◽  
The Given

A new approach for constructing a smooth subdivision surface to interpolate the vertices of an arbitrary mesh is presented. The construction process does require setting up neither any linear systems, nor any matrix computation, but is simply done by iteratively moving vertices of the given mesh locally until control mesh of the required interpolating surface is reached. The new interpolation method has the simplicity of a local method in effectively dealing with meshes of a large number of vertices. It also has the capability of a global method in faithfully resembling the shape of a given mesh. Furthermore, the new method is fast and does not require a fairing step in the construction process because the iterative process converges to a unique solution at an exponential rate. Another important result of this work is, with the new iterative process, each mesh (surface) can be decomposed into a sum of simpler meshes (surfaces) which carry high-and low-frequency information of the given model. This mesh decomposition scheme provides us with new approaches to some classic applications in computer graphics such as texture mapping, denoising/smoothing/sharpening, and morphing. These new approaches are demonstrated in this paper and test results are included.

scholarly journals Mesh Decomposition with Cross-Boundary Brushes

2010 ◽  
Vol 29 (2) ◽  
pp. 527-535 ◽  
Author(s):  
Youyi Zheng ◽  
Chiew-Lan Tai
Keyword(s):  
Mesh Decomposition

Hierarchical mesh decomposition using fuzzy clustering and cuts

2003 ◽  
Vol 22 (3) ◽  
pp. 954-961 ◽  
Author(s):  
Sagi Katz ◽  
Ayellet Tal
Keyword(s):  
Fuzzy Clustering ◽  
Mesh Decomposition

Mesh decomposition using motion information from animation sequences

2005 ◽  
Vol 16 (3-4) ◽  
pp. 519-529 ◽  
Author(s):  
Tong-Yee Lee ◽  
Ping-Hsien Lin ◽  
Shaur-Uei Yan ◽  
Chun-Hao Lin
Keyword(s):  
Motion Information ◽  
Mesh Decomposition

Visual Salience-Guided Mesh Decomposition

2007 ◽  
Vol 9 (1) ◽  
pp. 46-57 ◽  
Author(s):  
Hsueh-Yi Sean Lin ◽  
Hong-Yuan Mark Liao ◽  
Ja-Chen Lin
Keyword(s):  
Visual Salience ◽  
Mesh Decomposition
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