export_fig by Oliver Woodford

Exports figures nicely to a number of vector & bitmap formats. (anti alias, figure, embed)

copyfig(fh)

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

export_fig(varargin)

MATLAB Support Package for Arduino (aka ArduinoIO Package) by MathWorks Classroom Resources Team

MATLAB class and Simulink blocks for communicating with an Arduino microcontroller board (arduino, data acquisition, simulink)

arduinoCleanup(customData,arduinoVar)

getSetupBlockUserData(modelHandle, arduinoVar)

msfun_arduino_analogread(block)

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. (arcade, gui, stg)

Stellaria Demo

readmidi2(midiFile)

readmidi2(midiFile)

matlab2tikz by Nico Schlömer

A script to convert MATLAB/Octave into TikZ figures for easy and consistent inclusion into LaTeX. (latex, figure, embed)

figure2dot( filename )

matlab2tikz(varargin)

matlab2tikzInputParser()

M-code LaTeX Package by Florian Knorn

Easily include nicely syntax highlighted m-code in your LaTeX documents. (bugs, source code highlight..., latex)

41 Complete GUI Examples by Matt Fig

41 working GUIs to read and learn. (example, gui, examples)

GUI_1()

GUI_10()

GUI_11()

Image Segmentation Tutorial ("BlobsDemo") by Image Analyst

Image Processing Tutorial to demonstrate the basic concepts to beginner users. (demo, image analysis, segmentation)

BlobsDemo.m

arrow.m by Erik Johnson

Draw a line with an arrowhead. (arrow, annotation, line)

arrow(varargin)

Optical Character Recognition (OCR) by Diego Orlando

The aim of OCR is to classify optical patterns corresponding to alphanumeric or other characters. (ocr, a, optical patterns)

[fl re]=lines(im_texto)

letter=read_letter(imagn,num_letras)

OCR.m

Simulink Support Package for Arduino Hardware by MathWorks Simulink Team

Support Package Installer file (arduino, mega 2560, uno)

Particle Swarm Optimization Toolbox by Brian Birge

With Trelea, Common, and Clerc types along with ... (swarm intelligence, brian i use your prog..., optimization)

...

[OUT,varargout]=pso_Trelea_vectorized(functname,D,varargin)

[out,varargout]=normmat(x,newminmax,flag)

Tools for NIfTI and ANALYZE image by Jimmy Shen

Load, save, make, reslice, view (and edit) both NIfTI and ANALYZE data on any platform (analyze, nifti, niftl)

affine(old_img, old_M, new_elem_size, verbose, bg, method)

bipolar(M, lo, hi, contrast)

bresenham_line3d(P1, P2, precision)

EM algorithm for Gaussian mixture model by Mo Chen

EM algorithm for Gaussian mixture. Works on arbitray dimensions with high speed and precision. (em, clustering, gmm)

emgm(X, init)

logsumexp(x, dim)

spread(X, label)

Arduino IO package: Slides and Examples by Giampiero Campa

Slides for the webinar: "Learning Basic Mechatronics Concepts Using the Arduino Board and MATLAB". (analog, arduino, motor)

example_io.m

example_mot.m

Super Mario Bros. Demo by Mingjing Zhang

A playable demo of Super Mario Bros. World 1-1 with background music (game, gui, animation)

Super Mario Bros. Demo

stl_mario_main()

Face Detection System by Omid Sakhi

Face Detection using Gabor feature extraction and neural network (face detection, application, eye detection in matl...)

drawrec (in,w)

gabor (w,nu,mu,Kmax,f,sig)

im2vec (W27x18)

Simulink Support Package for Arduino Uno and Mega 2560 hardware (R2012b) by MathWorks Simulink Team

Simulink block library for creating standalone applications for Arduino Uno and Mega 2560 platforms (arduino, arduino simulink, arduino mega 2560)

rtt_buildinfodata_uno()

slblocks

arduinolib

Surface Fitting using gridfit by John D'Errico

Model 2-d surfaces from scattered data (interpolation, surface, modeling)

gridfit_demo

gridfit(x,y,z,xnodes,ynodes,varargin)

test_main.m

GUI Layout Toolbox by Ben Tordoff

Layout management objects for MATLAB GUIs (gui, boxlayout, pick of the week)

callbackexample()

demoBrowser()

displayEndOfDemoMessage(filename)

Wind Turbine Model by Steve Miller

Wind turbine model including blades, nacelle, pitch and yaw actuation, generator and control system. (physical modeling, wind turbine model, wind)

freezeColors / unfreezeColors by John Iversen

Use multiple colormaps per figure! Version 2, now works for many types of objects, not only images. (colormap, caxis, annotation)

freezeColors(varargin)

unfreezeColors(h)

Contents.m

Scalable Vector Graphics (SVG) Export of Figures by Juerg Schwizer

Converts 3D and 2D MATLAB plots to the scalable vector format (SVG). (plot2svg, svg filters, 3d)

demo_svg_water

plot2svg.m

simulink2svg

HANDBOOK OF GRAPHICAL USER INTERFACE (Spanish!) by Diego Orlando

GUIDE Tips... and examples! ¡Está en español! (article, examples, where can i get this ...)

Learning the Kalman Filter by Michael Kleder

Basic Kalman filter, heavily commented, for beginners to Kalman filtering. (basic kalman filter, kalman filter, discrete filter)

kalmanf(s)

Grid-Connected PV Array by Pierre Giroux

Two demonstrations of a grid-connected PV array using SimPowerSystems. (mppt, boost converter, dcdc)

PV_model_Param

PVarray_Grid_IncCondReg_det

PVarray_Grid_PandO_avg

MatlabBGL by David Gleich

MatlabBGL provides robust and efficient graph algorithms for Matlab using native data structures. (bfs, dfs, dijkstra)

A=erdos_reyni(n,p)

[d pred f]=astar_search(A,s,h,varargin)

[is_planar ksubgraph EI]=boyer_myrvold_planarity_test(A,var...

PeakFinder by Nate Yoder

Quickly finds local maxima (peaks) or minima (valleys) in a noisy signal. (peak finder, chemistry, extrema)

peakfinder(x0, sel, thresh, extrema)

Bar Chart with Error Bars by Martina Callaghan

This is a very simple extension of MatLab's bar function to add error bars. (bar, error, errorbar)

barwitherr(errors,varargin)

Region Growing by Dirk-Jan Kroon

Segmentation by growing a region from seed point using intensity mean measure (region growing region..., simple and effective ..., segmentation)

J=regiongrowing(I,x,y,reg_maxdist)

A PHOTOVOLTAIC PANEL MODEL IN MATLAB/SIMULINK by Shivananda Pukhrem

A circuit based simulation model for a PV cell for estimating the IV and PV characteristic curves. (mppt, pv, solar)

PV_panel

MATLAB for Digital Communication by Won Yang

The MATLAB programs in "MATLAB/Simulink for Digital Communication" authored by Won Y. Yang et. al (communiation, matlab, but there is a proble...)

AI=inv_GF2(A)

H_est=channel_estimate(X,y)

I=Gauss_Hermite(f,N,varargin)

Viola Jones Object Detection by Dirk-Jan Kroon

Viola Jones Object detection using OpenCV trained classifiers (2d, detection, viola jones)

ConvertHaarcasadeXMLOpenCV(filename)

GetIntergralImages(Picture,Options)

HaarCasadeObjectDetection(IntegralImages,HaarCasade,Options...

XTICKLABEL_ROTATE by Brian Katz

Rotate XTickLabel to better accommodate long labels and text labels. (annotation, customization, xticklabel)

xticklabel_rotate(XTick,rot,varargin)

HERRORBAR by Jos (10584)

Horizontal errorbar plot. (errorbar, horizontal, error)

herrorbar(x, y, l, u, symbol)

ASK, OOK, FSK, BPSK, QPSK, 8PSK modulations. by Diego Orlando

ASK, OOK, FSK, BPSK, QPSK, 8PSK modulations. (8psk, fsk, ask)

Simulink Support Package for Arduino Uno Hardware (R2012a) by MathWorks Simulink Team

Simulink block library for creating standalone applications for the Arduino® Uno platform (arduino simulink, arduino uno, arduino board)

arduinouno()

arduinouno_drive_closedloop

arduinouno_drive_openloop

Image segmentation & Extraction by Jeny Rajan

This program segments and extracts objects from an image. (image, segmentation, object extraction)

seg.m

Another Particle Swarm Toolbox by Sam

Implementation of a PSO algorithm with the same syntax as the Genetic Algorithm Toolbox. (global optimization, particle swarm, pso)

...

...

...

Active Shape Model (ASM) and Active Appearance Model (AAM) by Dirk-Jan Kroon

Cootes 2D/3D Active Shape & Appearance Model for automatic image object segmentation and recognition (2d, active appearance mod..., active shape model)

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

AAM_2D_example.m

AAM_3D_train_example.m

hline and vline by Brandon Kuczenski

Draws 'low-impact' horizontal or vertical lines on the current axes (customization, vertical, horizontal)

hhh=hline(y,in1,in2)

hhh=vline(x,in1,in2)

Open CV Viola-Jones Face Detection in Matlab by Sreekar Krishna

Viola-Jones Fast Face Detection Mex Implementation (application, face detection, matlab implementation)

TestFaceDetection.m

Objects/Faces Detection Toolbox by Sebastien PARIS

Objects/Faces detection using Local Binary Patterns and Haar features (boosting, faces detection, images processing)

Demo illustrating (Center-Symetric) MultiBlock Local Binary...

Demo illustrating Circular Histogram Local Binary Pattern (...

Demo illustrating HAAR features

2D/3D image segmentation toolbox by Yan Zhang

2D/3D image segmentation using level-set based active contour/surface with AOS scheme (2d and 3d fast marchi..., 2d3d image segmentati..., 2d image segmation)

ac_ChanVese_model(I, phi, smooth_weight, image_weight, ...

ac_GAC_model(g, phi, countour_weight, expansion_weight, ...

ac_SDF_2D(type, dims, varargin)

PCA-based Face Recognition System by Amir Omidvarnia

This package implements 'Eigenface', a PCA-based face recognition system. (eigenface, appearancebased metho..., pca)

CreateDatabase(TrainDatabasePath)

EigenfaceCore(T)

Recognition(TestImage, m, A, Eigenfaces)

geom3d by David Legland

Library to handle 3D geometric primitives: create, intersect, display, and make basic computations (3d, plane, geometric computing)

demoDrawTubularMesh

demoGeom3d

demoInertiaEllipsoid

HOG descriptor for Matlab by Oswaldo Ludwig

Image descriptor based on Histogram of Oriented Gradients for gray-level images (image descriptor, artificial intelligen..., computer vision)

H=HOG(Im)

Mean Shift Clustering by Bart Finkston

Cluster data by using the Mean Shift Algorithm (mean shift, animation, clustering)

MeanShiftCluster(dataPts,bandWidth,plotFlag);

testMeanShift.m

Learning the Extended Kalman Filter by Yi Cao

An implementation of Extended Kalman Filter for nonlinear state estimation. (extended kalman filte..., filter design, state estimate)

[x,P]=ekf(fstate,x,P,hmeas,z,Q,R)

ASK, OOK, FSK, QPSK. Digital Modulations and demodulations in SIMULINK. by Diego Orlando

ASK, OOK, FSK, QPSK modulators and demodulators. (ask, fsk, demodulation)

QPSK_RX_StopFcn.m

ASK

BPSK

inpaint_nans by John D'Errico

Interpolates (& extrapolates) NaN elements in a 2d array. (utterly crazy memory ..., inpainting, missing values)

(nn(:,1)<1)|(nn(:,1)>n)|(nn(:,2)<1)|(nn(:,2)>m); nn(L,:)...

valid{ind}; end end

inpaint_nans_demo.m