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updated 2 years ago

CNN - Convolutional neural network class by Mihail Sirotenko

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 6 months ago

Particle Swarm Optimization (PSO) by Pramit Biswas

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 1 year ago

Bar Chart with Error Bars by Martina Callaghan

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

barwitherr(errors,varargin)

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updated almost 4 years ago

LDA: Linear Discriminant Analysis by Will Dwinnell

Performs linear discriminant analysis. (statistics, lda, linear discriminant)

LDA(Input,Target,Priors)

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updated 28 days ago

Support Vector Regression by Ronnie Clark

A MATLAB implementation of Support Vector Regression (SVR). (regression, nonlinear, machine learning)

svr_trainer(xdata,ydata, c, epsilon, kernel, varargin)

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updated 9 years ago

Learning the Kalman Filter by Michael Kleder

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

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updated almost 2 years ago

PCA and ICA Package by Brian Moore

Implements Principal Component Analysis (PCA) and Independent Component Analysis (ICA). (statistics, probability, signal processing)

myCenter(z)

myCenterAndWhiten(z)

myICA(z,NUM,varargin)

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updated 18 hours 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)

nanmin.m

PIVlab_preproc.m

PIVlab_citing.m

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updated 4 months ago

COLORMAP and COLORBAR utilities (Jul 2014) by Carlos Adrian Vargas Aguilera

MATLAB color utilities including COLORMAP join and interpolation; freeze and fit COLORBAR, etc. (color, caxis, colormap)

cbfit(varargin)

cbfreeze(varargin)

cbhandle(varargin)

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updated 1 year ago

2D/3D image segmentation toolbox by Yan Zhang

2D/3D image segmentation using level-set based active contour/surface with AOS scheme (2d3d image segmentati..., levelset, aos)

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

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

ac_SDF_2D(type, dims, varargin)

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updated almost 3 years ago

Delta Sigma Toolbox by Richard Schreier

High-level design and simulation of delta-sigma modulators (electronics, deltasigma, sigmadelta)

1; end end

DocumentNTF(arg1,osr,f0,quadrature)

ESLselect(v,sy,dw,df)

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updated 7 months ago

geom2d by David Legland

Geometry library for matlab. Performs geometric computations on points, lines, circles, polygons... (geometry, computational geometr..., display)

InterX(L1,varargin)

angle2Points(varargin)

angle3Points(varargin)

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updated 8 years ago

Bilateral Filtering by Douglas Lanman

Implements bilateral filtering for grayscale and color images. (filtering, bilateral filter, image abstraction)

bfilter2(A,w,sigma)

cartoon(A)

colorspace(Conversion,varargin)

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updated almost 3 years ago

Snake : Active Contour by Dirk-Jan Kroon

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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updated 5 years ago

Configurable Simulink Model for DC-DC Converters with PWM PI Control by Yi Cao

A Simulink model configurable to buck, boost and buck-boost DC-DC converters with PWM PI control (electronics, dc converter, buck converter)

Configurable Simulink Model for DC-DC Converters

converter_mask(blk)

buck1.m

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updated 7 years ago

extrema.m, extrema2.m by Carlos Adrian Vargas Aguilera

Search all extrema points of a time series or a surface with/without NaN's. (matrices, extrema points, maxima points)

extrema.m

extrema2.m

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updated 4 years ago

Fast and Robust Curve Intersections by Douglas Schwarz

Computes intersection points of two curves. (approximation, interpolation, intersect intersectio...)

intersections(x1,y1,x2,y2,robust)

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updated 6 years ago

Region Growing by Dirk-Jan Kroon

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 5 years ago

Toolbox Graph by Gabriel Peyre

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 4 years ago

Mathematica Symbolic Toolbox for MATLAB--Version 2.0 by Ben Barrowes

A symbolic toolbox for MATLAB based on Mathematica. (symbolic math, interfacing, matlab)

testscript.m

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updated 8 years ago

Mean Shift Clustering by Bart Finkston

Cluster data by using the Mean Shift Algorithm (statistics, probability, clustering)

MeanShiftCluster(dataPts,bandWidth,plotFlag);

testMeanShift.m

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updated 8 months ago

Dynamic Time Warping (DTW) by Quan Wang

This package implements Dynamic Time Warping (DTW). (signal processing, machine learning, time series)

d=dtw(s,t,w)

demo_dtw.m

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updated 8 years ago

Simulink Simulator for a Brushless DC Motor by Devendra Rai

Complete simulator for brushless dc motor based on MATLAB R13. (simulation, bldc simulator, simulator)

control1(t,x,u,flag,J,DF,N,BM,Rr,Rl,delta,KP,KI,KD,basecu...

delay(t,x,u,flag)

CONTROLLER_MOD

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updated 22 days 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 1 year ago

DICOM Example Files by Jeff Mather

Example DICOM files containing MR images of the brain. (medical, dicom, dicominfo)

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updated 10 years ago

Legendre-Gauss Quadrature Weights and Nodes by Greg von Winckel

Computes the Legendre-Gauss weights and nodes for solving definite integrals. (integration, legendre, quadrature)

[x,w]=lgwt(N,a,b)

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updated 5 months ago

Histogram of Oriented Gradients (HOG) code using Matlab by Sanyam Garg

Matlab code computes the HOG feature vector for any given image. (object detection, histogram of oriented..., hog)

hog_feature_vector(im)

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updated almost 4 years ago

Cell Array to CSV-file [cell2csv.m] by Sylvain Fiedler

Writes a cell array into a comma separated values text file (*.csv) (data import, data export, csv)

cell2csv.m

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updated 7 years ago

Mutual Information computation by Hanchuan Peng

A self-contained package for computing mutual information, joint/conditional probability, entropy (statistics, probability, mutual information)

condentropy(vec1,vec2)

condmutualinfo(vec1,vec2,condvec)

entropy(vec1)

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updated 5 days ago

FindJObj - find java handles of Matlab graphic objects by Yair Altman

Find java objects contained within a specified java container or Matlab GUI handle (undocumented, example, findobj)

findjobj(container,varargin)

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updated 10 months ago

Download Daily Data from Google and Yahoo! Finance by Michael Weidman

Provides functions for getting data from both data sources as well as helper utility functions (finance, google finance, stock prices)

calculateAdjustedClose(closeDates, closePrices, dividendD...

convertGoogleToYahooTickers( googleTickers )

convertGoogleToYahooTickers( googleTickers )

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updated 6 months ago

Hybrid-Electric Vehicle Model in Simulink by Steve Miller

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 9 months ago

Short-Time Fourier Transformation (STFT) with Matlab Implementation by Hristo Zhivomirov

Time-Frequency analysis via Short-Time Fourier Transformation (STFT) (signal processing, spectral analysis)

stft(x, wlen, h, nfft, fs)

example.m

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updated 5 years ago

Newton-Raphson Loadflow by PRAVI

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 5 months ago

PCA Based Face Recognition System Using ORL Database by Shujaat Khan

This Package implements 'Eigenface' PCA based face recognition technique. (appearance based face..., eigenface, face recognition)

Image_Projection(T,M,Eigenfaces )

PCA_Core(Tr,M,dimensions)

PCA_NEW(Tr,Ts,TrNum,TsNum,dimensions,sno)

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updated 1 month 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

Google Earth Toolbox by scott lee davis

Various plotting/drawing functions that can be saved as KML output, and loaded in Google Earth (google, earth, kml)

Google Earth toolbox - ge_axes

Google Earth toolbox - ge_barbdaes

Google Earth toolbox - ge_box

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updated 7 years ago

Format Tick Labels by Alexander Hayes

Replace Tick Label with Specified Formattable Objects. (annotation, customization, tick label)

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updated almost 7 years ago

Learning the Extended Kalman Filter by Yi Cao

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 2 years ago

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 (asm, active shape model, active shape)

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

AAM_2D_example.m

AAM_3D_train_example.m

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updated 5 years ago

Face Detection & Recognition System by Mukund Agarwal

The system is part of my final year project. (security, system, face)

database_update

motiondetect

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updated 1 year ago

columnlegend by Simon Henin

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

columnlegend(numcolumns, str, varargin)

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updated 2 years ago

Solar and MPPT by truong nguyÅn xuân

Simulation Solar Panel and trying MPPT algorithm, with P&O method (power electronics, solar and mppt)

Solar_MPPT_Resistaince_load.mdl

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updated 2 years ago

xml2struct by Wouter Falkena

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

xml2struct( file )

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updated 5 months ago

Matlab Icon for Linux (with Transparency) by Georg Stillfried

A nice icon to use as Matlab start button in Linux. (icon, gui, button)

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updated almost 2 years ago

Multi Class SVM by Cody

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 10 years ago

Dijkstra Shortest Path Routing by Xiaodong Wang

This function and example show shortest path routing based on Dijkstra algorithm. (dijkstra, graph, shortest path routing)

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updated 5 years ago

MATLAB for Digital Communication by Won Yang

The MATLAB programs in "MATLAB/Simulink for Digital Communication" authored by Won Y. Yang et. al (matlab, signal processing, communiation)

AI=inv_GF2(A)

H_est=channel_estimate(X,y)

I=Gauss_Hermite(f,N,varargin)

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updated 3 years ago

Particle Swarm Optimization Research Toolbox by George Evers

Gbest PSO, Lbest PSO, RegPSO, GCPSO, MPSO, OPSO, Cauchy mutation, and hybrid combinations (pso toolbox, particle swarm toolbo..., pso code)

ObjFun_Ackley(position_matrix, num_particles_2_evaluate)

ObjFun_Griewangk(position_matrix, num_particles_2_evaluate)

ObjFun_NN(position_matrix, num_particles_2_evaluate)

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updated 1 year ago

Vehicle number plate recognition. by Rehan Qadir

Extracts the characters from the vehicle's number plate image, using Templates matching. (number plate recognit..., vehicle plate recogni..., number plate extracti...)

container=guessthesix(Q,W,bsize)

letter=readLetter(snap)

numberPlateExtraction.m

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