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Date   File Tags Downloads
(last 30 days)
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02 Nov 2009 Screenshot FFT accelerated surface analysis tools package FFT accelerated functions for analysing 1D and 2D signals such surface profiles, surfaces and images Author: Andreas Almqvist fft, surface analysis, data exploration, image analysis, signal processing 139 0
29 Oct 2009 Screenshot Qplot Menu driven GUI for creating many graph types Author: Francisco de Castro correlation, qqplot, contour, normplot, surface, plot 360 5
  • 3.75
3.8 | 4 ratings
22 Oct 2009 Screenshot 3D colored line plot Plot 3D lines with CData, (actually surface) Author: Georg Stillfried 3d, specialized, surface, plotting, plot, color line 157 0
09 Oct 2009 Screenshot 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 483 12
  • 5.0
5.0 | 9 ratings
09 Oct 2009 Screenshot 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 438 6
  • 5.0
5.0 | 7 ratings
30 Sep 2009 Screenshot Fuzzy Skyhook Surface Sliding Mode Control for Semi-active Suspension system Sliding Mode Control, Skyhook Damper, Fuzzy Logic Control, Semi-Active Suspension System Author: Yi Chen sliding mode control ..., automotive, skyhook surface, fuzzy logic 85 0
25 Sep 2009 Isosurface Area Calculation Computes the area of an isosurface (e.g., 3D contour) given three dimensional volume data. Author: Daniel Siderius isosurface, surface area 25 0
23 Sep 2009 Screenshot 3D TRIANGULATED MODELS COLLECTION A collection of 3d manifolds models with 3D points, triangles, outwards normals orientation. Author: Luigi Giaccari shape, manifold, stl, model, simulation, models 186 0
20 Aug 2009 Screenshot STRUCTURED TETRAEDRAL MESH GENERATION Gets a conform tetraedral mesh generation from 3 vectors representing the axes of a cuboid Author: Luigi Giaccari triangles, tetredrons, simulation, mesh, delaunay, surface 164 0
19 Aug 2009 Screenshot SURFACE RECOSTRUCTION FROM SCATTERED POINTS CLOUD PART3 The BallFretting algorithm designed for filled points cloud. Author: Luigi Giaccari model, stl, simulation, mod, graphics, communications 195 0
18 Aug 2009 Screenshot STRUCTURED TRIANGULAR MESH GENERATION Builds a triangular mesh on topological rectangular shape. Author: Luigi Giaccari triangle, simulation, graphics, mesh, image, surface 198 0
17 Aug 2009 Screenshot SURFACE PARAMETRIZER Returns a 2D parametrization from a 3D triangulated surface Author: Luigi Giaccari triangles, graphics, data import, mesh, optimization, surface 165 0
  • 4.0
4.0 | 1 rating
14 Aug 2009 Screenshot IGES Toolbox Converts parameter data in IGES file into a Matlab object. Author: Per Bergström iges, graphics import, igs, surface, nurbs, cad 251 6
  • 4.71429
4.7 | 7 ratings
14 Aug 2009 Screenshot INPOLYHEDRON TEST Fast InPolyedron Test to detects points inside manifold surface (even non convex ones). Author: Luigi Giaccari stl, communications, data import, m, image, surface 143 0
11 Aug 2009 Screenshot VOLUME ENCLOSED BY A TRIANGULATED SURFACE Computes the volume enclosed by a triangualted surface with outwards traignle orientation. Author: Luigi Giaccari shape, stl, graphics, mesh, colors, surface 164 1
  • 5.0
5.0 | 2 ratings
10 Aug 2009 Screenshot 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 241 2
  • 5.0
5.0 | 1 rating
10 Aug 2009 Screenshot STL_Import: IMPORT FUNCTION FOR STL FILES STL_Import allows to import binary and ascii files in matlab compatible format Author: Luigi Giaccari stl, surface, triangle, simulation, model, shape 193 0
07 Aug 2009 Screenshot BUILDSPHERE, get a sphere surface model Returns the triangulated model of a sphere using the icosaedron subdivision method. Author: Luigi Giaccari triangle, graphics, sphere, mesh, surface, automotive 165 0
17 Jul 2009 water surface modell modeling the water surface Author: samad water surface modelin... 37 0
17 Jul 2009 Screenshot Animation of a ball Animation of a ball.l Author: Ankur Pawar graphics, surface plot, animation, 3d 185 0
16 Jul 2009 Published M-Files freezeColors / unfreezeColors Use multiple colormaps per figure! Version 2, now works for many types of objects, not only images. Author: John Iversen surf, index, colormap, customization, surface, image 220 51
  • 4.91892
4.9 | 38 ratings
09 Jul 2009 Screenshot surfo workaround for surface lighting with OpenGL Author: Andres workaround, opengl, surf, surface, plot, light 25 1
  • 5.0
5.0 | 1 rating
29 Jun 2009 STL_Export This is a tool to export 3D graphics from a Tri_Surface file to an ASCII STL file. Author: Andreas Richter 3d graphics, stl, ascii, export, surface data, automotive 46 1
  • 4.0
4.0 | 1 rating
16 Jun 2009 Screenshot cutpolygon Cut alias slice alias split a 2D surface polygon by a line, and remove the specified part. Author: Jasper Menger polygon surface line ... 19 0
03 May 2009 Screenshot Ezimplot3: implicit 3D functions plotter Plots a 3D surface defined implicitly Author: Gustavo Morales specialized plotting, plotting, 3d ezplot, implicit functions, surface, graph types 91 10
  • 5.0
5.0 | 3 ratings
31 Mar 2009 Screenshot Volatility Surface Compute and Plot Volatility Surfaces from Market Prices Author: Rodolphe Sitter implied volatility, black, surface, volatility, moneyness, market 100 5
26 Mar 2009 Published M-Files Response Surface Models of Drug Interactions with Curve Fitting Toolbox "Response Surface Models of Drug Interactions with Curve Fitting Toolbox" webinar demo files Author: Asawari Samant curve fitting toolbox, response surface mode..., drug interaction mode..., surface fitting 36 0
08 Mar 2009 Screenshot igesout Convert surfaces, curves and lines to IGES file Author: Daniel Claxton spline, convert, line, data import, surface, export 262 10
  • 5.0
5.0 | 4 ratings
25 Nov 2008 Screenshot "boundary" class v2.1: a wrapper for surface objects Adds functionality for fast detection of intersections between line segments and rendered surfaces Author: Kenneth Eaton boundary, plotting, graphics, surface, plot, line segment 116 1
  • 5.0
5.0 | 1 rating
16 Oct 2008 Screenshot Cylinder Surface connecting 2 points generate points on a cylinder connecting two points Author: Wei Pan graphics, cylinder, surface, plot, plotting, specialized 17 0
22 Jul 2008 Data set Surface data Author: Hashika data, polynomial, fit, surface, earth sciences, set 27 2
  • 1.0
1.0 | 2 ratings
07 Apr 2008 Colored line or scatter plot Plot lines with CData, (actually surface) Author: Pekka Kumpulainen cdata, color line, surface, plot, lines, plotting 70 6
  • 4.0
4.0 | 5 ratings
20 Mar 2008 Published M-Files Polyfitn N-d polynomial regression model Author: John D'Errico surface, linear regression, polynomial, fit, modeling, interpolation 281 32
  • 4.52632
4.5 | 21 ratings
13 Mar 2008 Screenshot curvature 8-connected neighborhood curvature of a digital elevation model Author: Wolfgang Schwanghart gis, slope, surface, digital elevation mod..., terrain, derivative 130 1
  • 5.0
5.0 | 1 rating
15 Feb 2008 Screenshot Heart Model for Valentine's Day This generate a 3D heart surface in Matlab Author: Xin Zhao model, graphics, heart, plotting, potw, heart surface 62 2
  • 5.0
5.0 | 5 ratings
09 Jan 2008 Screenshot Minimal Bounding Box Minimal bounding box around points in the (x,y,z) space Author: Johannes Korsawe minimum, surface, cuboid, bounding, box 37 0
30 Nov 2007 Biparabolic interpolation Biparabolic surface interpolation and calculation of derivatives. Author: Orlando Rodríguez interpolation, derivatives, surface, biparabolic, approximations, approximation 133 0
29 Nov 2007 Screenshot Rotating 3D sine - cosine surfaces A "pretty" 3D graphic display of user changable surfaces Author: Rob Slazas sine, rotating, eye candy, cosine, customization, graphic 102 0
26 Nov 2007 Screenshot A pretty seashell GUI A GUI that draws a pretty seashell Author: Tim Davis gallery, surface, guide, parametric, seashell 114 0
  • 4.0
4.0 | 1 rating
19 Nov 2007 Screenshot Video: Practical example: Alpha data on isosurface Three and a half minute video shows how to set transparency based on data values. Author: Doug Hull alpha, surface, isosurface, 3d, tutorial, video 17 0
07 Nov 2007 geodistance Calculates the distance on the surface of the earth. Author: Orlando Rodríguez earth surface, geodistance, ellipsoid parameters, distance, points 124 4
  • 5.0
5.0 | 2 ratings
02 Nov 2007 Screenshot Video tutorial: Gallery of surface plots Three minute video shows how to visualise surface data Author: Doug Hull surf, mesh, primer, plot, surface, basics 12 0
02 Nov 2007 Screenshot Video Tutorial: Advanced Surface fitting to nonuniform data Two minute video shows how to fit a surface to nonuniform data. Author: Doug Hull meshgrid, surface, griddata, nonuniform, 3d, tutorial 57 1
12 Sep 2007 Published M-Files SHADOWPLOT Add a shadow to an existing surface plot. Author: Scott Hirsch 3d, plotting, surface, specialized, shadow 133 2
  • 4.0
4.0 | 2 ratings
11 Jul 2007 Screenshot Solids of Revolution This script shows a 3-D plot of a curve revolved around a specified axis. Author: Bolu Ajiboye surface, solid, volume, calculus 46 0
26 Jun 2007 Screenshot Plot 2D/3D region The program plots closed region(s) in 2D/3D. Author: Per Bergström 3d, specialized, plot, plotting, surface, polyhedron 191 9
  • 4.61538
4.6 | 13 ratings
24 May 2007 Screenshot rd scripts v1.1 A collection of scripts which load the data from contact surface profilometers Author: M. A. Hopcroft hardware driver, surface profilometer ... 112 1
  • 5.0
5.0 | 1 rating
13 Apr 2007 Screenshot gridtrimesh Fits a square grid surface of the form z = f(x,y) to a triangular mesh surface. Author: Willie Brink square, interpolation, fitting, triangular, mesh, surface 58 9
  • 5.0
5.0 | 9 ratings
05 Apr 2007 Screenshot Surface Plasmon Resonance Calculator Matlab procedure that generates a Surface Plasmon Resonance profile to compare it with experimental Author: Luigi Cristofolini physics, spr, surface plasmon reson..., chemistry 43 6
  • 3.5
3.5 | 5 ratings
01 Apr 2007 NRBLOFT Loft nurbs surface from adjacent curves or lines Author: Daniel Claxton interpolation, nurbs loft curves sur..., approximation 160 0
06 Mar 2007 Screenshot Shaded pseudo color Use shading to represent secondary information of an image Author: Jody Klymak pcolor, graphics, image, surface, plotting, shading 15 0
06 Feb 2007 Screenshot Pareto surface navigator GUI for interactively navigating high dimensional convex Pareto surfaces Author: David Craft pareto, optimization, convex surface, multiobjective 9 0
21 Dec 2006 Screenshot area measuring measuring areas surface and path length in an image (map) Author: Yonathan Nativ monte carlo, area, gui tools, length, example, surface 144 4
  • 5.0
5.0 | 5 ratings
10 Oct 2006 Published M-Files h3c: a pedestrian HIST3 bin coloring engine H3C colors a HIST3 created surface according to its z-values Author: us bin, data, colormap, customization, surface, color 149 0
  • 4.5
4.5 | 2 ratings
26 Sep 2006 Screenshot A pretty seashell a short MATLAB function that displays a pretty seashell Author: Tim Davis gallery, function, parametrically define..., surfn 3d, seashell 121 5
  • 4.8
4.8 | 5 ratings
31 Aug 2006 Screenshot Nurbs2IGES This code allows one to convert a NURBS Surface to an IGES surface file for import into a CAD progra Author: Michael Fassbind surface, nurbs, iges, graphics import, graphics export 49 0
22 Aug 2006 Published M-Files Surface Fitting using gridfit Model 2-d surfaces from scattered data Author: John D'Errico 2d surfaces, surface, surface fitting, modeling, regression, interpolation 436 46
  • 4.87755
4.9 | 49 ratings
16 Aug 2006 bqcurv Calculates the curvature of a triangulated surface Author: David Ferrari coordinates, surface, array, vertex, curvature 28 2
  • 5.0
5.0 | 1 rating
24 May 2006 Screenshot Surface Curvature Vectorized surface curvature computation Author: Daniel Claxton gaussian, surface, mean curvature, curvature 154 6
  • 4.5
4.5 | 8 ratings
09 Mar 2006 Screenshot isInBoundary Determine if a series of points are element of a boundary defined surface Author: Gie Spaepen boundaries, surface, annotation boundaries, plots 9 0
27 Feb 2006 Screenshot GEAR3D GUI example of 3D gear. Use mouse to roll the gear. Author: Jiro Doke 3d, gear, example, surface, animation, rendering 133 6
  • 4.5
4.5 | 6 ratings
13 Dec 2005 Screenshot wireframe This function plots a sub-sampled wireframe of a surface. Author: Daniel Ennis wireframe, surf, mesh, surface, plotting, specialized 134 5
  • 4.0
4.0 | 5 ratings
24 Oct 2005 Screenshot surface2volume Convert a volume defined by a surface to a binary 3D block. Author: Daniel Guellmar reconstruction, surface, volume, image processing 105 5
  • 4.75
4.8 | 4 ratings
20 Oct 2005 Screenshot Jsurf 3D plot onto an arbitrary surface. Author: J De Freitas size, matrix, graphics, surface plot, surface, plotting 18 1
04 Oct 2005 Screenshot contourz 3D contour plot on a surface. Author: M MA graphics, contour, surface, plotting, specialized, 3d 139 2
  • 5.0
5.0 | 4 ratings
30 Sep 2005 Screenshot 3D Plot on a Spherical Surface Plots 3D data on a sphere. Author: J De Freitas specialized plot, graphics, sphere, spherical surface, plotting, specialized 79 6
  • 4.71429
4.7 | 7 ratings
23 Sep 2005 Screenshot 3D Plot on a Cylindrical Surface CYL3D plots 3D data on a cylinder. Author: J De Freitas graphics, cylinder, cyl3d, plotting, cylindrical surface, specialized 37 4
  • 2.5
2.5 | 3 ratings
22 Sep 2005 Surface Intersection this procedure finds the intersection betwen 2 homogenius surfaces Author: Amr ali surface intersection, intersection, demo, surfaces, graphics import, graphics export 49 5
  • 3.5
3.5 | 6 ratings
17 Mar 2005 interplot3.m Plots a 3D surface for any 3D data using nearest neighbour interpolation. Author: Amos Storkey graphics, surface, plot, plotting, specialized, 3d 22 0
29 Nov 2004 Screenshot surfi plot (or return) surface interpolated from supplied vertices. Author: Ben Mitch surface surf interpol..., plotting, specialized 106 1
  • 4.0
4.0 | 1 rating
22 Nov 2004 BIPVAL Produces a matrix of user-defined size, as bipolynomial values. Author: Vassili Pastushenko interpolation, polynomial, fit, value, surface, bipolynomial 126 0
18 Nov 2004 SURFIT Approximation of a matrix via an optimal bipolynomial of user-defined orders. Author: Vassili Pastushenko interpolation, polynomial, serapate, fit, orders, surface 149 0
16 Nov 2004 BIPFIT Fits a bipolynomial of prescribed orders to a data matrix. Author: Vassili Pastushenko interpolation, fit, bipolynomial fit, surface, polynomial surface fi..., bipfit 102 0
  • 5.0
5.0 | 1 rating
27 Aug 2004 Screenshot vhslice Plots 2D data sets in a 3D co-ordinate system. Author: Ulrich Theune graphics, graph type, surface, plotting, specialized, slice 6 3
  • 5.0
5.0 | 2 ratings
17 Jun 2004 pos2dist Calculate distance between two points on earth's surface given by latitude-longitude pair. Author: Langqiu Sun surface, distance, longitude, latitude, points 65 3
  • 5.0
5.0 | 2 ratings
08 Jun 2004 Published M-Files Making Surface Plots From Scatter Data How to turn a collection of XYZ triplets into a surface plot. Author: Zain Mecklai data, whitepaper, articles, plot, surface, article 82 16
  • 4.86364
4.9 | 22 ratings
18 May 2004 Screenshot Vectors Surface An alternative comparative representation of vectors. Author: Roy Schestowitz data, gallery, vecto surface, bump, alignment, registration 111 2
  • 5.0
5.0 | 2 ratings
12 Apr 2004 Orthotomic surface of a Bezier surface Drawing the orthotomic surface of a bezier surface. Author: Bui Quoc Tinh bezier, orthotomic, graphics, point, surface, plotting 25 7
  • 4.71429
4.7 | 7 ratings
03 Mar 2004 Screenshot Simulation for Ballistic Deposition Usage: SimulateDeposition(sys_length, t_max, deposition_rate, rule) Author: Henry Nugroho ballistic deposition, surface growth, physics, chemistry 11 2
  • 4.66667
4.7 | 6 ratings
24 Feb 2004 surf2stl Write STL file from surface data. Author: Bill McDonald data, stl, stereolithography, data import, potw, surface data 56 8
  • 4.85714
4.9 | 7 ratings
20 Jan 2004 Screenshot Fourier Series Surface Fitter (FSSF2) gui tool to fit Fourier series surfaces over scatter data. Author: Miltiades Salvanos fssf, interpolation, fssf2, fit, surface, fourier 10 2
18 Aug 2003 SAW Correlator/ Filter Simulation Tools SAW filter and SAW correlator simulation tools. Author: Christopher Gibson saw surface acoustic ..., wireless 17 7
  • 3.88889
3.9 | 9 ratings
25 Jul 2003 tcolor (a fast pcolor that likes RGB images) Draws an image as a texture to a plane. Author: Aslak Grinsted pcolor, surface, image, plotting, specialized, rotated 137 3
  • 4.25
4.2 | 4 ratings
25 Apr 2003 Area and volume of a 3D convex hull Volume and area of a 3D convex hull. Author: Malcolm A. MacIver area, polyhedron, convex polytope, surface, amf, volume 47 9
  • 3.66667
3.7 | 10 ratings
05 Dec 2002 Genetic Optimisation Optimisation Using Genetic technique. Author: David Ireland optimization, optimisation genetic, optimize surface, impedance 28 14
  • 2.71429
2.7 | 14 ratings
26 Apr 2002 Screenshot Model Human Heart Shape Variation During Cardiac Cycle Describes time variation of epicardial surface in spherical coordinates. Author: Sergei Malchenko epicardium, spline surface, medical, biomedical engineerin..., visualization 40 6
  • 3.57143
3.6 | 7 ratings
06 Sep 2001 Screenshot Surface Defined by a Plasma Fractal Surface Defined by a Plasma Fractal Author: Arjun Viswanathan plasma fractal, gallery, realistic terrain, surface, heights, color 29 4
  • 5.0
5.0 | 6 ratings
04 Sep 2001 Screenshot Mobius Band Mobius Band Author: Altan Bassa gallery, mobius band, mobius, nonorientable surface, twist, rectangle 10 0
04 Sep 2001 Screenshot Steinbach Screw Steinbach Screw Author: Altan Bassa gallery, surface, steinbach, 3d, screw, mathematical 10 0
  • 4.0
4.0 | 1 rating
04 Sep 2001 Screenshot Surface-Plot This is a surface-plot using coloured contours and lighting as depth cues. Author: Jeremy Hill colored contours, surface plot, depth cue, gallery, coloured contours, lighting 14 1
04 Nov 1997 surfcv.m plots a 3-D surface of constant value: f(x,y,z) = const. Author: Ruslan Davidchack surface, plot, plotting, specialized, function, constant 31 3
  • 4.66667
4.7 | 3 ratings
 

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