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updated 8 days ago

export_fig by Yair Altman

Yair Altman (view profile)

Exports figures nicely to a number of vector & bitmap formats (jpeg, anti alias, marker size)

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updated 10 months ago

MATLAB Support Package for Arduino® Hardware by MathWorks MATLAB Hardware Team

Student-priced microcontroller board for introducing electrical engineering, and motor control (arduino, arduino due, arduino uno)

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updated 10 months ago

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

MATLAB class and Simulink blocks for communicating with an Arduino microcontroller board (support package, arduino, duemilanove)

example_encoders

example_io

example_mot

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updated 1 year ago

Simulink Support Package for Arduino Hardware by MathWorks Simulink Team

Student-priced microcontroller board (arduino, uno, mega 2560)

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updated 1 year ago

M-code LaTeX Package by Florian Knorn

Florian Knorn (view profile)

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

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updated 3 months ago

Image Segmentation Tutorial by Image Analyst

Image Analyst (view profile)

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

BlobsDemo.m

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updated 6 days ago

matlab2tikz/matlab2tikz by Nico Schlömer

Nico Schlömer (view profile)

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

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updated 5 years ago

41 Complete GUI Examples by Matt Fig

Matt Fig (view profile)

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

GUI_1()

GUI_10()

GUI_11()

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updated 1 month ago

Deep Learning Toolbox by Rasmus Berg Palm

Deep Belief Nets, Stacked Autoencoders, Convolutional Neural Nets and more. With examples. (machine learning, deep learning, autoencoder)

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updated 6 years ago

arrow.m by Erik Johnson

Erik Johnson (view profile)

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

arrow(varargin)

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updated 1 year ago

Tools for NIfTI and ANALYZE image by Jimmy Shen

Jimmy Shen (view profile)

Load, save, make, reslice, view (and edit) both NIfTI and ANALYZE data on any platform (medical, reslice, isotropic)

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

bipolar(M, lo, hi, contrast)

bresenham_line3d(P1, P2, precision)

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updated 1 year ago

Simulink Support Package for Arduino Due Hardware by MathWorks Simulink Team

Student-priced microcontroller board (arduino)

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updated 10 months ago

A PHOTOVOLTAIC PANEL MODEL IN MATLAB/SIMULINK by Shivananda Pukh

Shivananda Pukh (view profile)

  • 1 file
  • 584 downloads
  • 4.83333

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

PV_panel

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updated 8 years ago

GRABIT by Jiro Doke

Jiro Doke (view profile)

Extract (pick out) data points off image files. (data exploration, data, extract)

grabit.m

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updated 2 years ago

CNN - Convolutional neural network class by Mihail Sirotenko

Mihail Sirotenko (view profile)

  • 1 file
  • 544 downloads
  • 4.92308

This project provides matlab class for implementation of convolutional neural networks. (neural network, ocr, classification)

back_conv2(FM,e,K,type)

back_subsample(e, ratio)

cnet_tool(varargin)

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updated 11 months ago

Optical Character Recognition (OCR) by Diego Barragán

The aim of OCR is to classify optical patterns corresponding to alphanumeric or other characters. (application, ocr, optimal character rec...)

[fl re]=lines(im_texto)

letter=read_letter(imagn,num_letras)

OCR.m

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updated 1 year ago

MATLAB Support Package for Raspberry Pi Hardware by MathWorks MATLAB Hardware Team

Acquire data from Camera Board and other sensors connected to your Raspberry Pi (raspberry pi)

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updated 5 months ago

Gabor Feature Extraction by Mohammad Haghighat

This program generates a custom Gabor filter bank; and extracts the image features using them. (gabor, image processing, computer vision)

gaborFeatures(img,gaborArray,d1,d2)

gaborFilterBank(u,v,m,n)

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updated almost 5 years ago

freezeColors / unfreezeColors by John Iversen

John Iversen (view profile)

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

freezeColors(varargin)

unfreezeColors(h)

Contents.m

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updated 1 year ago

Simulink Support Package for Raspberry Pi Hardware by MathWorks Simulink Team

Credit-card sized, low-cost, single-board computer with audio and video input/output (raspberry pi, rasberry pi, rasperry pi)

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updated almost 5 years ago

Surface Fitting using gridfit by John D'Errico

John D'Errico (view profile)

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

gridfit_demo

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

test_main.m

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updated 9 years ago

Particle Swarm Optimization Toolbox by Brian Birge

Brian Birge (view profile)

  • 1 file
  • 482 downloads
  • 4.24359

With Trelea, Common, and Clerc types along with ... (optimization, emergence, swarm intelligence)

...

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

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

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updated 2 months ago

Deep Neural Network by Masayuki Tanaka

It provides deep learning tools of deep belief networks (DBNs). (machine learning)

CalcErrorRate( dbn, IN, OUT )

CalcRmse( dbn, IN, OUT )

GetDroppedDBN(dbn, DropOutRate, strbm)

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updated 2 years ago

Grid-Connected PV Array by Pierre Giroux

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

PV_model_Param

PVarray_Grid_IncCondReg_det

PVarray_Grid_PandO_avg

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updated 2 years ago

tightfig by Richard Crozier

Remove excess margins from figures. (figure, axes, magrgin)

tightfig(hfig)

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updated 7 years ago

Learning the Extended Kalman Filter by Yi Cao

Yi Cao (view profile)

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

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

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updated 20 days ago

peakfinder(x0, sel, thresh, extrema, includeEndpoints, interpolate) by Nathanael Yoder

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

peakfinder(x0, sel, thresh, extrema, includeEndpoints, in...

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updated 9 months ago

XTICKLABEL_ROTATE by Brian Katz

Brian Katz (view profile)

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

xticklabel_rotate.m

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updated 2 months ago

shadedErrorBar by Rob Campbell

Rob Campbell (view profile)

Creates an attractive shaded error region rather than discrete bars. (plot, error bar, confidence interval)

shadedErrorBar(x,y,errBar,lineProps,transparent)

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updated 26 days ago

JSONlab: a toolbox to encode/decode JSON files in MATLAB/Octave by Qianqian Fang

Qianqian Fang (view profile)

  • 1 file
  • 463 downloads
  • 4.37037

JSONlab is an open-source JSON/UBJSON encoder and decoder for MATLAB and Octave. (decoder, toolbox, data import)

jsonopt(key,default,varargin)

loadjson(fname,varargin)

loadubjson(fname,varargin)

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updated 3 years ago

EM algorithm for Gaussian mixture model by Mo Chen

Mo Chen (view profile)

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

emgm(X, init)

logsumexp(x, dim)

spread(X, label)

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updated 5 years ago

tight subplot by Pekka Kumpulainen

Fills the figure with axes subplots with easily adjustable margins and gaps between the axes. (plot, subplot, visualization)

tight_subplot(Nh, Nw, gap, marg_h, marg_w)

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updated 6 years ago

MatlabBGL by David Gleich

David Gleich (view profile)

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

Core numbers in MatlabBGL

New features in MatlabBGL version 3.0

New features in MatlabBGL version 4.0

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updated 9 months ago

MATLAB Support Package for USB Webcams by MathWorks Image Acquisition Toolbox Team

Use webcams with MATLAB to acquire live images and video (image acquisition, webcam)

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updated 2 months ago

PCA and ICA Package by Brian Moore

Brian Moore (view profile)

Implements Principal Component Analysis (PCA) and Independent Component Analysis (ICA) (correlation, signal processing, linear algebra)

myCenter(Z)

myCenterAndWhiten(Z)

myICA(Z,r,dispFlag)

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updated 4 years ago

Generate maximally perceptually-distinct colors by Tim Holy

Tim Holy (view profile)

Choose a set of n colors that can be readily distinguished from each other (color, legend, labels)

distinguishable_colors(n_colors,bg,func)

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updated 2 years ago

columnlegend by Simon Henin

Simon Henin (view profile)

Creates a legend with a specified number of columns (columns, figure, legends)

columnlegend(numcolumns, str, varargin)

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updated almost 9 years ago

HERRORBAR by Jos (10584)

Jos (10584) (view profile)

Horizontal errorbar plot. (specialized, plotting, horizontal)

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

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updated almost 3 years ago

inpaint_nans by John D'Errico

John D'Errico (view profile)

Interpolates (& extrapolates) NaN elements in a 2d array. (nan, inpainting, replace)

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

valid{ind}; end end

inpaint_nans_demo.m

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updated 7 years ago

Region Growing by Dirk-Jan Kroon

Dirk-Jan Kroon (view profile)

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

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

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updated almost 6 years ago

Toolbox Graph by Gabriel Peyre

Gabriel Peyre (view profile)

A toolbox to perform computations on graph. (graph theory, laplacian, combinatorial)

Toolbox graph - A toolbox to process graph and triangulat...

Isomap(D,ndims,options);

adjacency2incidence(A)

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updated 9 years ago

Learning the Kalman Filter by Michael Kleder

Michael Kleder (view profile)

Basic Kalman filter, heavily commented, for beginners to Kalman filtering. (filter design, filter analysis, linear)

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updated 3 months ago

PIVlab - time-resolved particle image velocimetry (PIV) tool by William Thielicke

A GUI based tool to preprocess, analyze, validate, postprocess, visualize and simulate PIV data. (water tunnel, aerospace, flow)

PIVlab

PIVlab_citing.m

PIVlab_preproc.m

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updated 2 years ago

Multi Class SVM by Cody

Cody (view profile)

  • 1 file
  • 389 downloads
  • 3.92857

Model and classify training/test data sets into more than 2 classes with SVM. (svm, multiclass svm, support vector machin...)

multisvm(TrainingSet,GroupTrain,TestSet)

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updated 9 months ago

rotateXLabels( ax, angle, varargin ) by Ben Tordoff

Ben Tordoff (view profile)

Rotate x-tick labels to any angle, preserving font settings and coping with resize, zoom, pan etc (xtick, plotting)

rotateXLabels( ax, angle, varargin )

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updated 1 year ago

SIFT (Scale invariant Feature Transform) Algorithm by Cheggoju Naveen

Cheggoju Naveen (view profile)

  • 1 file
  • 391 downloads
  • 3.88889

This code gives you the SIFT keys and their descriptors for a given image. (image processing, not a function)

imagekeypointsmatchingprogram.m

keypointsdetectionprogram.m

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updated 11 years ago

Making Surface Plots From Scatter Data by Zain Mecklai

Zain Mecklai (view profile)

  • 1 file
  • 387 downloads
  • 4.80556

How to turn a collection of XYZ triplets into a surface plot. (whitepaper, article, paper)

surf_from_scatter.m

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updated 2 years ago

Wind Turbine Model by Steve Miller

Steve Miller (view profile)

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

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updated 3 years ago

xml2struct by Wouter Falkena

Wouter Falkena (view profile)

Convert an xml file into a MATLAB structure for easy access to the data. (xml, xml2struct, struct)

xml2struct( file )

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updated 1 year ago

Hybrid-Electric Vehicle Model in Simulink by Steve Miller

Steve Miller (view profile)

Model of a hybrid-electric vehicle with system-level and detailed variants of electrical system. (hev, hybrid electric vehic..., physical modeling)

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