image thumbnail

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)

image thumbnail

updated almost 6 years ago

savefig by Peder Axensten

Save *cropped* figures to pdf, eps, png, jpeg, and tiff through Ghostscript. (graphics import, graphics export, eps)

savefig(fname, varargin)

image thumbnail

updated almost 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 )

image thumbnail

updated 9 years ago

Plot 2D/3D Vector with Arrow by Rentian Xiong

This function plots a line vector with arrow head. (2d, 3d, vector)

vectarrow(p0,p1)

image thumbnail

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);

image thumbnail

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)

image thumbnail

updated 29 days ago

Wind Rose by Daniel Pereira

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

WindRose.m

image thumbnail

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

image thumbnail

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);

image thumbnail

updated 1 year ago

Spaceplots by Aditya

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

spaceplots(varargin)

subplot(nrows, ncols, thisPlot, varargin)

image thumbnail

updated almost 16 years ago

ellipse.m by David Long

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

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

image thumbnail

updated 5 days ago

Export figure to 3D interactive PDF by Ioannis Filippidis

Export figure as U3D file or directly to 3D interactive graphics within PDF. (3d, u3d, graphics)

image thumbnail

updated 1 year 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_line_fewer_markers.m

test_line_fewer_markers_shortExample.m

image thumbnail

updated almost 3 years ago

Draw a circle. by Zhihua He

Easy circle drawing. (specialized, plotting, circle)

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

image thumbnail

updated almost 13 years ago

plotyyy by Denis Gilbert

PLOTYYY - Extends plotyy to include a third y-axis (specialized, plotting, plotyy)

plotyyy(x1,y1,x2,y2,x3,y3,ylabels)

image thumbnail

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()

image thumbnail

updated 2 years ago

MATLABTETRIS by Matt Fig

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

matlabtetris(varargin)

image thumbnail

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)

image thumbnail

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

image thumbnail

updated 4 years ago

saveppt2 by Jedediah Frey

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

Test_SavePPT2

saveppt2

image thumbnail

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)

image thumbnail

updated 1 year ago

Shade area between two curves by John Bockstege

Function shades the area between two vectors. (specialized, plotting, fill)

jbfill.m

image thumbnail

updated 11 months 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)

image thumbnail

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

image thumbnail

updated almost 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

readmidi2(midiFile)

readmidi2(midiFile)

image thumbnail

updated 10 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)

image thumbnail

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)

image thumbnail

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()

image thumbnail

updated 1 year ago

Hatchfill by Neil Tandon

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

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

example.m

image thumbnail

updated almost 9 years ago

saveppt by Mark Brown

This function saves Matlab figure windows or Simulink models to a Powerpoint file. (graphics import, graphics export, powerpoint)

saveppt(filespec,titletext,prnopt)

image thumbnail

updated 4 years ago

figure inset by Moshe Lindner

The function plotting figure inside figure (main and inset) from 2 existing figures. (inset, insert, figure)

[h_main, h_inset]=inset(main_handle, inset_handle,inset_s...

inset_example.m

image thumbnail

updated 8 years ago

Contours for triangular grids by Darren Engwirda

Generate smooth contours for functions defined on unstructured triangular grids (specialized, plotting, unstructured)

contourdemo

tricontour(p,t,Hn,N)

image thumbnail

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)

image thumbnail

updated 2 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)

image thumbnail

updated 5 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)

image thumbnail

updated 1 month ago

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

Combines line plotting with annotation arrows. (line, arrow)

axescoord2figurecoord.m

line2arrow(h, varargin);

parsepv(Param, pvpairs, varargin)

image thumbnail

updated almost 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

image thumbnail

updated 16 days 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)

image thumbnail

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

image thumbnail

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);

image thumbnail

updated 4 months ago

Perceptually improved colormaps by Matteo Niccoli

5 perceptual colormaps with rainbow-like colors and 1 with heat colors (colormap, data, graphics)

pmkmp.m

CompareLabPlotsUsingColorspace.m

MakeLabPlotUsingColorspace.m

image thumbnail

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)

image thumbnail

updated 2 years ago

fig- the exact figure size and no white space by Reza

Create publication-quality figures; easily define the figure's size, font of all labels, titles... (figure, fonts, size)

fig.m

image thumbnail

updated 6 years ago

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

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

gridxy(x,varargin)

image thumbnail

updated almost 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)

image thumbnail

updated 19 days ago

ColorBrewer: Attractive and Distinctive Colormaps by Stephen Cobeldick

The complete palette of ColorBrewer colormaps. Simple selection by scheme name and map length. (colormap, colorbrewer, rgb)

brewermap(N,scheme)

brewermap_read(man)

image thumbnail

updated 4 months ago

SC - powerful image rendering by Oliver Woodford

Useful tool for rendering and outputting information rich images (plotting, image, overlay)

image thumbnail

updated 5 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

image thumbnail

updated 2 years ago

Patchline by Brett Shoelson

Visualize lines as patch objects. Specify any valid patch property, including transparency. (lines, patches, transparency)

patchline(xs,ys,varargin)

image thumbnail

updated 7 years ago

Grayscale to RGB Converter by Valeriy Korostyshevskiy

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

grs2rgb(img, map)

Contact us