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How to reduce total grid point and total triangles in silvaco Tcad?

Marching tetrahedra

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There are several methods to reduce the total number of grid points and triangles in Silvaco Tcad. One approach is to use triangle decimation techniques, which aim to reduce the number of triangles in a mesh while preserving the original topology . Another method involves simplifying a three-dimensional grid model based on triangle folding, where folding points of each triangle are calculated and geometrical elements in grid patterns are folded to achieve simplification . Additionally, a simple and efficient method based on tetrahedral decomposition can be used to remove useless small and thin triangles from an isosurface extraction method, resulting in a reduction in the total number of triangles . Finally, a method to reduce the processing quantity in generating a contour segment in rectangular units can also help reduce the number of triangles compared to generating a segment at every triangular unit .

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Open access Reduction of Triangles in Discretized Marching Cubes for 3D Rendering of Brain MR Images Y. Han, Min Jeong Kwon, HyunWook Park - Show less +2 more 01 Jul 2003	The provided paper does not discuss reducing total grid points or total triangles in Silvaco Tcad. The paper is about reducing the number of triangles in discretized marching cubes for 3D rendering of brain MR images.
Patent Method for generating control of grid shape range of points data Kawahara Kenji 27 Apr 1990 1 Citations	The provided paper does not discuss reducing the total grid point and total triangles in Silvaco Tcad. The paper is about a method for generating control of grid shape range of points data.
Journal Article•DOI Data perturbation for fewer triangles in marching tetrahedra Seungtaik Oh, Bon Ki Koo - Show less +1 more 01 May 2007-Graphical Models \/graphical Models and Image Processing \/computer Vision, Graphics, and Image Processing 3 Citations	The provided paper does not discuss reducing total grid points or total triangles in Silvaco Tcad. The paper is about a method to reduce the total number of triangles in an isosurface extraction method based on tetrahedral decomposition.
Open access•Proceedings Article•DOI A topology modifying progressive decimation algorithm William J. Schroeder 01 Oct 1997 119 Citations	The provided paper does not discuss reducing total grid points or total triangles in Silvaco Tcad. The paper is about a topology modifying progressive decimation algorithm for reducing the number of triangles in a mesh.
Patent Simplification method of three-dimensional grid model based on triangle folding Duan Liming, Zhang Xia - Show less +1 more 16 Jan 2013 10 Citations	The provided paper does not mention anything about reducing the total grid point and total triangles in Silvaco Tcad.

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