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3D OCTREE BASED WATERTIGHT MESH GENERATION FROM UBIQUITOUS DATA
Surface reconstruction Octree Graph-cut Lidar
2015/9/21
Despite of the popularity of Delauney structure for mesh generation, octree based approaches remain an interesting solution for a first step surface reconstruction. In this paper, we propose a generic...
A Combined Quadtree/Delaunay Method for 2D Mesh Generation
mesh delaunay antenna finite element method domain decomposition scientific computing
2014/12/8
Unstructured simplicial mesh is an integral and critical part of many computational electromagnetics methods (CEM) such as the finite element method (FEM) and the boundary element method (BEM). Mesh q...
Mesh Simplification and Adaptive LOD for Finite Element Mesh Generation
Finite element analysis Triangular meshes Mesh simplification
2009/8/19
In this paper, we propose a new triangular finite element mesh generation method based on simplification of high-density mesh and adaptive Level-of-Detail (LOD) methods for efficient CAE. In our metho...
Fully Automatic 3-dimensional Hexahedral Mesh Generation- Improved Whisker Weaving Method with Surface Mesh Modification Procedure
Hexahedral Mesh Generation Whisker Weaving Method Surface Mesh Modification Procedure
2009/4/30
In this paper, a new strategy of fully automatic hexahedral mesh generation is proposed. In this strategy, the prerequisite for generating hexahedral is quadrilateral surface mesh. From the given sur...