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updated 4 years ago

Wind_rose by M MA

Wind rose of direction and intensity (specialized, plotting, wind rose)

wind_rose.m

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updated 1 year ago

Phased Array Design Toolbox v2.4.2 by Neill Tucker

A toolbox allowing rapid definition and evaluation of 2D and 3D phased array antennas. (2d, 3d, antennas)

Emulti=fieldsum(R,th,phi)

XR=rotx(angle)

YR=roty(angle)

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updated 11 years ago

fit_ellipse by Ohad Gal

Find the best fit for an ellipse using a given set of points (a closed contour). (specialized, plotting, fit)

fit_ellipse( x,y,axis_handle )

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updated 4 years ago

matlabfrag by Zebb Prime

A matlab figure to .eps and .tex file exporter, similar to LaPrint (graphics import, graphics export, latex)

matlabfrag(FileName,varargin)

comparison01.m

comparison02.m

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updated 9 years ago

Add top X-axis with different scale by Emmanuel Dinnat

Add an X-axis on top (additional to the one on bottom) of the figure, with its own ticks labels ... (annotation, customization, xaxis)

addTopXAxis (varargin)

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updated 1 year ago

Kinect Matlab by Dirk-Jan Kroon

Microsoft Kinect, OpenNI wrapper, Skeleton, Depth (kinect, microsoft, skeleton)

J=imagemax(Iin)

[I_SSD,I_NCC]=template_matching(T,I)

compile_cpp_files(OpenNiPath)

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updated 5 years ago

RGB2Lab by Mark Ruzon

Converts an image from the RGB color space to the CIELAB color space. (image processing, color)

RGB2Lab(R,G,B)

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updated 8 years ago

Plot confidence intervals by Raymond Reynolds

Plots a shaded region between specified lower and upper limits (specialized, plotting, plot)

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updated almost 2 years ago

subtightplot by Felipe G. Nievinski

Asymmetric subplots with variable inner gaps and outer margins. (subplot, plot, axes)

h=subtightplot(m,n,p,gap,marg_h,marg_w,varargin)

subtightplot_demo.m

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updated 5 years ago

RGB triple of color name, version 2 by Kristjan Jonasson

Returns a Matlab RGB color specifier corresponding to a given color name (139 colors supported). (color, colour, rgb)

rgb.m

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updated 3 years ago

Controllable tight subplot by Nikolay S.

Subplot wrapper, allowing better figure utilization, by tighter axes. (subplot, figure, tight)

h=subplot_tight(m,n,p,margins,varargin)

demo_subplot_tight.m

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updated 3 years ago

vol3d v2 by Oliver Woodford

3-d volume (voxel) rendering (volume viewer, voxel, volume)

vol3d(varargin)

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updated 5 years ago

barweb (BARgraph With Error Bars) by Bolu Ajiboye

Plots a fully customizable grouped bar graph with error bars (specialized, plotting, bar graph)

barweb(barvalues, errors, width, groupnames, bw_title, bw...

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updated almost 2 years ago

Active Contours implementation & test platform GUI by Nikolay S.

Implementation and demonstration of several active contours segmentation methods. (image processing, image segmentation, segmentation)

Active Contours implementation & test platform GUI

ActiveCountorsGUI.m

ActiveContoursWihoutEdges(hObject,mask)

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updated 9 months ago

Fast 3D/2D Region Growing (MEX) by Christian Wuerslin

A very fast 2D and 3D region growing algorithm implemented in c++. (region growing, 3d, 2d)

RegionGrowing(dImg, dMaxDif, iSeed)

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updated 1 year ago

Beautiful and distinguishable line colors + colormap by Jonathan C. Lansey

Plot lots of lines with very distinguishable and aesthetically pleasing colors. Works for 'N' colors (colormap, graphing, colorbrewer)

linspecer.m

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updated 10 years ago

magnify by Rick Hindman

Turns the mouse into a pop-up magnifying glass to look at details of 2D plots. (data exploration, graphics, magnify)

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updated 1 year ago

Spaceplots by Aditya

Customize spaces between subplots in a figure (subplots, figure, tight)

spaceplots(varargin)

subplot(nrows, ncols, thisPlot, varargin)

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updated 16 years ago

ellipse.m by David Long

Adds ellipses to the current plot (ellipses, graphics, annotation)

h=ellipse(ra,rb,ang,x0,y0,C,Nb)

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updated almost 8 years ago

Ternplot by Carl Sandrock

Plots ternary phase data on a ternary phase diagram. (specialized, plotting, ternary)

deg2rad(deg)

fractions(A, B, C)

simpletri(N);

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updated 5 years ago

Toolbox Fast Marching by Gabriel Peyre

A toolbox for the computation of the Fast Marching algorithm in 2D and 3D. (differential equation..., fast marching, level set)

Toolbox Fast Marching - A toolbox for Fast Marching and l...

callback_active_contour(x, options)

check_face_vertex(vertex,face, options)

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updated 10 years ago

LaPrint by Arno Linnemann

LaPrint prints a MATLAB figure to file for neat inclusion in LaTeX documents. (graphics import, graphics export, latex)

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updated 2 months ago

line_fewer_markers by Massimo Ciacci

An alias of the LINE command, with additional control for markers, in number and location. (potw, pick of the week, plot)

line_fewer_markers(x,y,num_Markers, varargin)

test_lfm_logScale.m

test_lfm_In_PlotYY.m

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updated 2 years ago

Hatchfill by Neil Tandon

Fills an area with hatching or speckling. (plot, patch, hatch)

hatchfill(A,STYL,ANGLE,SPACING,FACECOL)

example.m

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updated almost 3 years ago

MATLABTETRIS by Matt Fig

Another MATLAB version of the classic game, Tetris. (tetris, gui, game)

matlabtetris(varargin)

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updated 6 months ago

Data space to figure units conversion by Michelle Hirsch

A utility function to simplify use of annotation function (annotation, customization, units)

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updated almost 6 years ago

ploterr by Felix Zoergiebel

plots data with x and/or y error bars and supports logarithmic scaling for both axes. (plot data, error bar, plot)

ploterr.m

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updated almost 9 years ago

PlotAxisAtOrigin by Shanrong Zhang

This is a 2D vresion of Plot3AxisAtOrigin, which may be used to plot axis at origin. (annotation, customization, plot)

PlotAxisAtOrigin(x,y);

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updated 6 months ago

Get rid of the white margin in saveas output by E Akbas

MATLAB's saveas pads your figure with a white margin. This m-file is prevents that. (figure, saveas, print)

saveTightFigure(h,outfilename)

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updated 4 years ago

Image Edge Enhancing Coherence Filter Toolbox by Dirk-Jan Kroon

Advanced 2D/3D noise removal and edge enhancing with anisotropic diffusion filtering ( Weickert ) (scheme, diffusion scheme, diffusion)

CoherenceFilter(u,Options)

D=derivatives(I,option)

I=imgaussian(I,sigma,siz)

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updated 3 years ago

Draw a circle. by Zhihua He

Easy circle drawing. (specialized, plotting, circle)

H=circle(center,radius,NOP,style)

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updated 8 years ago

Grayscale to RGB Converter by Valeriy Korostyshevskiy

Convert grayscale images to RGB using a specified colormap. (color, grayscale, rgb)

grs2rgb(img, map)

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updated 3 years ago

3D Polar Plot by Ken Garrard

Plots 3d polar data with polar axis and polar grid (specialized, plotting, polar)

polarplot3d(Zp,varargin)

polarplot3d_demo.m

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updated 5 years ago

gaimc : Graph Algorithms In Matlab Code by David Gleich

Efficient pure-Matlab implementations of graph algorithms to complement MatlabBGL's mex functions. (graph, network, dijkstra)

Compare performance of gaimc to matlab_bgl

Demo of gaimc - 'Graph Algorithms In Matlab Code'

The US airport network

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updated 3 years ago

Color segmentation by Delta E color difference by Image Analyst

User draws region and this finds pixels in the image with a similar color, using Delta E. (image processing, color, segmentation)

DeltaE()

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updated almost 13 years ago

plotxx.m by Denis Gilbert

PLOTXX Create graphs with x axes on both top and bottom (specialized, plotting, multiple)

plotxx(x1,y1,x2,y2,xlabels,ylabels);

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updated almost 4 years ago

Fast/Robust Template Matching by Dirk-Jan Kroon

Template Matching with SSD Block Matching and Normalized CC, (color) 2D and 3D (template, template matching, matching)

[I_SSD,I_NCC,Idata]=template_matching(T,I,IdataIn)

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updated almost 4 years ago

Smart PowerPoint Exporter by Dmitriy Aronov

Exports Matlab figures to PowerPoint. Fixes formatting directly in PowerPoint to allow easy editing. (powerpoint, graphics export, external application ...)

pptfigure.m

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updated 6 years ago

Image retrieval - Query by Example Demo by Theodoros Giannakopoulos

This demo provides a simple query by image example method, based on HSV values. (image retrieval, query by example, image analysis)

getImageHists(imageName, PLOT)

searchImageHist(imageName, modelName, nResults)

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updated 7 months ago

A Simple Finite Volume Solver for Matlab by Ehsan

A simple yet general purpose FVM solver for transient convection diffusion PDE (fvm, finite volume method, dirichlet)

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updated 1 year ago

Color coded 3D scatterplot by Ken Garrard

Produces a 3D scatterplot of XYZ data with varying colors (specialized, plotting, scatterplot)

plot3k(L,varargin)

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updated 11 months ago

dirplot by Steve Rickman

Makes polar directivity plots. (specialized, plotting, directivity)

dirplot(theta,rho,line_style,params)

dirplot_demo.m

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updated 10 months ago

Break Y Axis by MikeCF

Splits the y axis hiding values within a given range (axis, figure, plot)

breakyaxis(varargin)

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updated 7 years ago

Dijkstra's Shortest Path Algorithm by Joseph Kirk

calculates the shortest path and distance between two nodes on a map (dijkstra, shortest path, shortest distance)

dijkstra(nodes,segments,start_id,finish_id)

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updated 4 years ago

Spectral and XYZ Color Functions by Jeff Mather

Label plots with spectra. Convert wavelengths to RGB. Functions for color matching and illuminants. (color, spectrum label color ...)

colorMatchFcn(formulary)

createSpectrum(matchingFcn)

illuminant(theIlluminant)

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updated 2 years ago

Stellaria (Tech Demo) - The best MATLAB shooting game ever by Mingjing Zhang

If you think you have played the best MATLAB game before. Think again after you try this one. (game, shooting game, stg)

Stellaria Demo

stl_processNeutralObjects.m

stl_initVariables.m

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updated 1 year ago

Panel by Ben Mitch

Like subplot, but easier, and WYSIWYG export to file. Also fixes dashed/dotted lines in export. (specialized, plotting, panel)

demopanel_callback(data)

demopanel_minihist(stats, show_xtick, show_ytick)

true) panel

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updated 4 months ago

Bland-Altman and Correlation Plot by Ran Klein

Plots a Bland-Altman and correlation plot for two data sets, including data grouping. (statistical analysis, blandaltman, correlation)

BlandAltman(varargin)

Correlation(varargin)

hout=suptitle(varargin)

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updated 19 days ago

SC - powerful image rendering by Oliver Woodford

Useful tool for rendering and outputting information rich images (colormap, render, color)

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updated 4 months ago

circle plotter by Chad Greene

Simply plot filled circles or circle outlines. (circle, plotting, fill)

circles

circles(x,y,r,varargin)

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