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updated 8 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 3 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 8 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 15 days 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 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 24 hours 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 8 months ago

A PHOTOVOLTAIC PANEL MODEL IN MATLAB/SIMULINK by Shivananda Pukh

Shivananda Pukh (view profile)

  • 1 file
  • 877 downloads
  • 4.82353

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 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 8 months ago

Optical Character Recognition (OCR) by Diego Barragán

Diego Barragán (view profile)

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 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 almost 6 years ago

arrow.m by Erik Johnson

Erik Johnson (view profile)

  • 1 file
  • 776 downloads
  • 4.60638

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

arrow(varargin)

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updated 11 months 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 1 year ago

Simulink Support Package for Arduino Due Hardware by MathWorks Simulink Team

Student-priced microcontroller board (arduino)

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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 3 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 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 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 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
  • 591 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 4 years ago

Tracking red color objects using matlab by A. Bhargav Anand

A. Bhargav Anand (view profile)

  • 1 file
  • 597 downloads
  • 4.65455

This program just tracks all red color objects and draws a bounding box around them. (video processing, image processing, object tracking)

getCameraInfo(a)

redObjectTrack.m

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updated 9 years ago

Particle Swarm Optimization Toolbox by Brian Birge

Brian Birge (view profile)

  • 1 file
  • 586 downloads
  • 4.23377

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 6 months ago

MATLAB Support Package for Android Sensors by MathWorks Mobile Sensor Connectivity Team

Use MATLAB to acquire sensor data from built-in sensors on your Android device (android, mobile sensor, gps)

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updated 1 year ago

SIFT (Scale invariant Feature Transform) Algorithm by Cheggoju Naveen

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 8 months ago

PeakFinder by Nathanael Yoder

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

peakfinder(x0, sel, thresh, extrema, include_endpoints)

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updated 1 year ago

Face recognition using PCA by Baba Dash

Principal Component Analysis for Face Recognition (pca, face recognition, principal component a...)

[recognized_img]=facerecog(datapath,testimg)

face_recognition.m

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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 4 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 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 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 1 year ago

Arduino IO package: Slides and Examples by Giampiero Campa

Giampiero Campa (view profile)

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

blink_challenge.m

example_encoders.m

example_io.m

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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 2 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 12 months ago

Particle Swarm Optimization (PSO) by Pramit Biswas

Pramit Biswas (view profile)

Searching/Tuning/Optimizing by Particle Swarm Optimization (PSO) method (particle swarm optimi..., pso, particle)

Particle_Swarm_Optimization (Bird_in_swarm, Number_of_qua...

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updated 2 years ago

Multi Class SVM by Cody

Cody (view profile)

  • 1 file
  • 500 downloads
  • 3.84615

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 4 months ago

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

Qianqian Fang (view profile)

  • 1 file
  • 496 downloads
  • 4.36364

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

jsonopt(key,default,varargin)

loadjson(fname,varargin)

loadubjson(fname,varargin)

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updated 3 months ago

Moving object tracking based on background subtraction. by Diego Barragán

Diego Barragán (view profile)

Image processing application that detects the movement of an object. (image processing, signal processing, image)

object_tracking.m

compare(input_image,background,threshold)

sel_camera(varargin)

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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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updated almost 6 years ago

Newton-Raphson Loadflow by PRAVI

PRAVI (view profile)

These matlab m files are used to calculate bus voltages and angles using Newton Raphson iterative me (tools and utilities, newton raphson loadfl..., real time)

busdatas(num)

linedatas(num)

loadflow(nb,V,del,BMva)

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updated 8 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 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 8 years ago

Image segmentation & Extraction by Jeny Rajan

Jeny Rajan (view profile)

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

seg.m

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updated 3 months ago

Local binary patterns by Nikolay S.

Nikolay S. (view profile)

Calculates image LBP (Local binary patterns). (lbp, image processing, feature detection)

roundnS.m

assignUserInputs(funcParamsNames, varargin)

efficientLBP(inImg, varargin)

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updated 3 months ago

Simulink model of Photovoltaic Module by Sanjay Lodwal

PV solar panel model using simscape solar cell model. (simulation, solar, pv)

PV_module.mdl

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updated 4 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 7 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 24 days 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 9 years ago

kmeans image segmentation by Jose Vicente Manjon-Herrera

Application of kmeans clustering algorithm to segment a grey scale image on diferent classes. (morphology, segmentation, kmeans segmentation)

[mu,mask]=kmeans(ima,k)

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updated 3 years ago

Snake : Active Contour by Dirk-Jan Kroon

Dirk-Jan Kroon (view profile)

Snake Segmentation (Kass et al), 2D/3D including GVF and balloon force (Easy to read code) (snakes, active, contour)

B=SnakeInternalForceMatrix2D(nPoints,alpha,beta,gamma)

B=SnakeInternalForceMatrix3D(FV,alpha,beta,gamma)

ExternalForceImage2D(I,Wline, Wedge, Wterm,Sigma)

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