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updated 6 years ago

varycolor by Daniel Helmick

Provides maximum color variation for lines on plots. (plot color, utilities, miscellaneous)

ColorSet=varycolor(NumberOfPlots)

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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 4 years ago

On-figure magnifier by David Fernandez-Prim

Powerful on-figure magnifier, suitable for the publication of compact graphical results (axis, zoom in, axes)

magnifyOnFigure( varargin )

magnifyOnFigure_examples.m

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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 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 3 years ago

Hatch fill patterns plus Color & Invert by Brandon Levey

Updated code hatch with color and inverted hatches (bar, color, figure)

applyhatch_pluscolor(h,patterns,CvBW,Hinvert,colorlist, ...

makehatch_plus(hatch,n,m)

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updated 3 years ago

B-spline Grid, Image and Point based Registration by Dirk-Jan Kroon

B-spline registration of two 2D / 3D images or corrsp. points, affine and with smooth b-spline grid. (geometric transformat..., image registration, registration)

A=imresize3d(V,scale,tsize,ntype,npad)

Dlocal=jacobiandet_transform_2d_double(Ox,Oy,Isize,dx,dy)

E=strain(Ux,Uy,Uz)

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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 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 1 year 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 7 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 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 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 4 years ago

SimpleColorDetection by Image Analyst

Script to do simple color detection in RGB color space. Finds red objects in the image. (color, color classification, color detection)

SimpleColorDetection()

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updated 4 years ago

multimodality non-rigid demon algorithm image registration by Dirk-Jan Kroon

non-rigid 2D and 3D image registration with demon (fluid) algorithm, extended with modality transf. (transforms, nonrigid image regist..., nonrigid)

A=imresize3d(V,scale,tsize,ntype,npad)

E=strain(Ux,Uy,Uz)

I3=movepixels(I1,Tx,Ty,Tz,mode)

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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 almost 5 years ago

Efficient Graph based image Segmentation by Su Dongcai

A simple and efficient graph based image segmentation algorithm (image processing, kruskal, minimum span tree)

CoherenceFilter(u,Options)

D=derivatives(I,option)

I=imgaussian(I,sigma,siz)

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updated almost 5 years ago

Exportfig by Ben Hinkle

Functions for exporting figures. (graphics import, graphics export, export)

applytofig(h,varargin)

exportfig(varargin)

previewfig(h,varargin)

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updated almost 10 years ago

2D Gabor Filter(Ver1,2,3) by Ahmad Poursaberi

To design 2D Gabor filter and apply it to image. (filtering, gabor filter, image processing)

gaborfilter(I,Sx,Sy,U,V);

gaborfilter(I,Sx,Sy,f,theta);

gaborfilter(I,Sx,Sy,f,theta);

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updated 8 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 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 4 months ago

imdisp by Oliver Woodford

Display multiple images as a montage of subplots (gui, image processing, figure)

imdisp(I, varargin)

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updated 12 months 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 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 4 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 5 days 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 1 year ago

FIGUREMAKER - Publication quality figures with matlab by Todd Karin

Create publication quality graphics, allowing rgb color scaling, pdf output and correct fontsizes. (exportfig, export, figure)

copyfig(fh)

eps2pdf(source, dest, crop, append, gray, quality)

export_fig(varargin)

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updated almost 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 almost 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 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 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 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 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 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 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 3 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 3 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 almost 6 years ago

Quiverc by Bertrand Dano

Creates a color quiver plot with arrows colors according to the magnitude of the vector. (coding theory, information theory, quiver)

quiverc(varargin)

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updated 1 year ago

notBoxPlot - alternative to box plots. by Rob Campbell

This function visualizes raw (grouped) data along with the mean, 95% confidence interval, and 1 SD. (statistics, data exploration, plotting)

sem=SEM_calc(vect, CI)

tint=tInterval_Calc(vect, CI)

varargout=notBoxPlot(y,x,jitter,style)

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updated 12 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 3 months ago

Wind Rose by Daniel Pereira

Graph and table for Direction-Intensity data (pivot, table, interval)

WindRose.m

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updated 2 years ago

Simulation and Animation of a Quarter-Car Automotive Suspension Model by James Allison

A standard linear quarter-car model is simulated and then animated. (automotive, demo, suspension)

plotsusp(x,road_x,road_z,curr_x,umf)

sim_qcar.m

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updated 4 years ago

saveppt2 by Jedediah Frey

Save Matlab figure(s) to a PowerPoint Slide (graphics import, graphics export, powerpoint)

Test_SavePPT2

saveppt2

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updated 13 days ago

PlotPub - Publication Quality Graphs in MATLAB by K M Masum Habib

PlotPub is a MATLAB library for creating beautiful, publication quality figures. (figure, export, graphics export)

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updated almost 10 years ago

Convert YUV CIF 4:2:0 video file to image files by Da Yu

Load the YUV file, and convert it to 2D image file (matrix form). (graphics import, graphics export, cif)

clipValue(val, valMin, valMax)

convertRgbToYuv(rgb)

convertYuvToRgb(yuv)

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updated 3 months ago

line2arrow: Add an arrowhead to a plotted line by Kelly Kearney

Combines line plotting with annotation arrows. (line, arrow, r2014b graphics ready)

axescoord2figurecoord.m

line2arrow(h, varargin);

parsepv(Param, pvpairs, varargin)

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updated 9 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 5 years ago

axescenter by Matt Fig

Puts axes in the center of a plot. Zooming, panning and some command line manipulations allowed. (axis, axes, center)

axescenter(ax)

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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 6 years ago

GRIDXY (v2.2 feb 2008) by Jos (10584)

plot horizontal and vertical grid (annotation, customization, reference)

gridxy(x,varargin)

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