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Non-iterative Global Mesh Smoothing with Feature Preservation
Triangular mesh mesh smoothing Laplace operator least squares feature preservation
2009/8/19
This paper presents a novel approach for non-iterative surface smoothing with feature preservation on arbitrary meshes. Laplacian operator is performed in a global way over the mesh. The surface smoot...
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...
A Two-Phase Approach of Progressive Mesh Reconstruction from Unorganized Point Clouds
Surface reconstruction Progressive mesh Differential mesh deformation
2009/8/19
This paper presents a practical approach for surface reconstruction from unoriented point clouds. Instead of estimating local surface orientation, we first generate a set of depth images from the inpu...