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Date: Updated Submitted Time Frame: All Time Last 30 Days Last 7 Days			1 - 17 of 17
Date	File	Tags	Downloads (last 30 days)	Comments	Ratings
09 Oct 2009	SURFACE RECONSTRUCTION FROM SCATTERED POINTS CLOUD PART2 Builds a triangulated surface given a 3D points cloud. They do not need to be in the z=f(x,y) form. Author: Luigi Giaccari	3d, lidar, mathematics, image processing, simulation, data export	486	12	5.0 5.0 \| 9 ratings
09 Oct 2009	SURFACE RECONSTRUCTION FROM SCATTERED POINTS CLOUD PART1 Builds a triangulated surface given a 3D points cloud. They don't need to be in the z=f(x,y) form. Author: Luigi Giaccari	plot, 3d, surface, delaunay, cloud, mesh	445	6	5.0 5.0 \| 7 ratings
02 Oct 2009	velocity_triangulation.m v1.0 (Sep 2009) Triangulates velocity from a 2D planar wave. Author: Carlos Adrian Vargas Aguilera	coordinates, mapping, velocity, wave, gps, measurement	143	0
27 Aug 2009	Two functions for smoothing/denoising of triangular meshes 2 functions to smooth noisy triangular meshes: Mean face normal filtering, Laplace flow filtering Author: J. Ole Kaven	mesh, smoothing, 3d, mesh filter, triangulation	53	2	4.5 4.5 \| 2 ratings
24 Aug 2009	FAST CONVEX HULL ALGORITHM Totally m-code routine to compute convex hull in 2D space faster than the Matlab native convhull. Author: Luigi Giaccari	hull, simulation, mesh, delaunay, polygon, qhull	230	5	5.0 5.0 \| 3 ratings
10 Aug 2009	HOW TO PLOT A COLOURED SURFACE FROM 3D SCATTER Simple script that shows how to plot surfaces in the z=f(x,y) form with rgb values at each point. Author: Luigi Giaccari	griddata, 3d, gridfit, gui, trimesh, delaunay	247	2	5.0 5.0 \| 1 rating
10 Aug 2009	N-DIMENSIONAL CONVEX HULL: QUICKER HULL ALGORITHM Should be faster than convhulln on large models in dimension <5. Author: Luigi Giaccari	hull, simulation, graphics, mesh, delaunay, polygon	170	1	5.0 5.0 \| 1 rating
06 Aug 2009	Curvature calculations on triangular 3D surface Calculate principal curvatures on a triangular mesh in 3D. Author: J. Ole Kaven	differential geometry, 3d, mesh, triangulation	50	0
19 Jul 2009	Toolbox Graph A toolbox to perform computations on graph. Author: Gabriel Peyre	combinatorial, meshes, laplacian, graph theory, triangulation	222	15	4.26667 4.3 \| 15 ratings
19 Jun 2009	Assign connectivity ID to 2D triangular mesh This function assigns an ID based on the connectivity for each cell of a 2D triangular mesh. Author: David Gingras	mesh, connectivity, triangular mesh, unrestricted triangul..., triangulation	31	1	5.0 5.0 \| 1 rating
05 May 2009	Compute normal vectors of 2.5D triangulation That function compute the normal vectors of a 2.5D triangulation. Author: David Gingras	delaunay, 2d, normal vector, triangulation	24	2	5.0 5.0 \| 2 ratings
05 May 2009	Export triangulation to Paraview Function to export an unrestricted 2D triangulation to a VTK file which can be open with Paraview. Author: David Gingras	2d, 3d, vtk, paraview, data export, triangulation	43	0
05 Sep 2007	triangulationVolume Compute volume and area of triangulation using divergence theorem of Gauss Author: Jeroen Verbunt	divergence, area, gauss, linear algebra, volume, triangulation	25	3	2.33333 2.3 \| 3 ratings
13 Jul 2007	Tri Surface Image Use of Image Filters and Triangulation for Image Manipulation Author: Steffen B. Petersen	gallery, image manipulation, image filters, image processing, triangulation	18	1	3.33333 3.3 \| 5 ratings
28 Jun 2006	inpaint_nans Interpolates (& extrapolates) NaN elements in a 2d array. Author: John D'Errico	extrapolates, approximation, inpaint, file exchange select, interpolation, triangulation	202	27	4.87097 4.9 \| 32 ratings
06 Jun 2006	TriStream Compute streamlines on triangular mesh Author: Matthew Wolinsky	triangular, plotting, streamlines, specialized, triangulation	7	1
02 Aug 2005	Triangulate vertices on a sphere Triangulate a set of vertices on a sphere Author: Tianli Yu	interpolation, sphere, delaunay, mathematics, approximation, triangulation	24	1
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