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updated 5 hours ago

Mutual Information of Two Images by Mohammad Haghighat

Normalized mutual information (MI) between histograms of two images (image processing, signal processing, video processing)

mutualInfo(ima,imb)

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updated 5 hours ago

Convert YUV Videos into Image Matrices by Mohammad Haghighat

Extract Y, U and V components of a YUV 4:2:0 video (video, video processing, video codec)

yuvRead(vid,width,height,nFrame)

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updated 6 hours ago

deprecated -- Light Field Toolbox v0.2 -- v0.3 now available by Donald Dansereau

A set of tools for working with light field (aka plenoptic) imagery in Matlab (toolbox, light field, plenoptic)

compute_extrinsic_init.m

compute_extrinsic_refine.m

LFBuildLenseletGridModel( WhiteImg, GridModelOptions )

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updated 14 hours ago

Fast Sample Entropy - saenkd(dim ,r ,sig ) by Filippo

Fast computation of Sample Entropy with k-d tree range search (sample entropy, entropy, fast)

saenkd(dim,r,sig)

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updated 14 hours ago

Areal, volumetric and textural parameters from 2D and 3D images by Kateryna Artyushkova

GUI for calculating metrics from 2D and 3D images. (image processing, particle analysis, region properties)

imEuler3d.m

imEuler2d.m

Arealporosity(XX)

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updated 14 hours ago

PicoScope® 3000 Series - MATLAB® Generic Instrument Driver by Pico Technology

MATLAB Instrument Driver for use with PicoScope 3000A/B oscilloscopes (matlab, picoscope, instrument driver)

PS3000aMFile

PS3000aMFile

PS3000aMFile

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updated 15 hours ago

Circuit P&O with PV module by kay

Best MPPT method (files)

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updated 17 hours ago

Gauss-Elimination method by Ahsun Ali

This code gives the echelon form of a system of linear equations entered as an augmented matrix (gausselimination, numericalmethods)

GaussElimination.m

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updated 17 hours ago

Multi-layer Encryption and Decryption in Digital Image by sumit Yadav

This code is an Interactive demonstration of Encryption and Decryption using various algorithm. (image processing, image analysis, gui)

ImageEncryptionandDecryptionMenu(varargin)

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updated 17 hours ago

nicolasayotte/MatlabGDSPhotonicsToolbox by Nicolas Ayotte

A library of functions to facilitate the design of Photonics Integrated Circuits GDS layouts (integrated photonics, photonics, soi)

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updated 19 hours ago

Ellipse - plot an ellipse according to 3 points by Noam Greenboim

ELLIPSE plots an ellipse, and returns its values using 3 points selected by the user on the figure. (ellipse, annotation, geometry)

Ellipse(axis_h,markersFlag,ellipsePlotFlag)

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updated 24 hours ago

matlab2tikz by Nico Schlömer

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

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updated 24 hours ago

Chebfun by Chebfun Team

Chebfun is an open-source package for numerical computation with functions to 15-digit accuracy (approximation, interpolation, quadrature)

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updated 1 day ago

MF_Tire_Plotter_GUI by Chandramouli Gnanasambandham

Magic Formula Parameter Visualization GUI (gui, pacejka, tire)

MF_Tire_Plotter_GUI(varargin)

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updated 1 day ago

Ncorr - 2D Digital Image Correlation Software by Justin Blaber

2D-DIC program that uses contiguous circular subsets, biquintic B-spline interp, and complex ROIs (digital image correla..., dic, mechanical)

ncorr_alg_addanalysis(plots_u,plots_v,rois,spacing,num_im...

ncorr_alg_convertanalysis(img_new,imgs_old,plots_u_old,pl...

ncorr_alg_convertseeds(plot_u_old,plot_v_old,plot_u_inter...

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updated 1 day ago

Draw line through pixel at specific orientations by Baba Dash

Line draw at different directions in an image (image processing)

get_linewindow(theta,L)

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updated 1 day ago

USPS Digit Dataset by Baba Dash

This code extracts digit images (0 to 9) from the US Postal Service Dataset and stores for usage. (digit recognition, usps dataset, ocr)

USPSreadwrite.m

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updated 1 day ago

GPLVM-WPHM by James Barrett

Dimensionality reduction tool for survival (time-to-event) data. (survival analysis, gplvm, dimensionality reduct...)

gw_hyp(p, initial_x, b_wc, model)

gw_initialise(gw_options, t, E, varargin)

gw_multiple_train(gw_options_multiple, q, t, E, varargin)

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updated 1 day ago

Gaussian process regression for survival data with competing risks by James Barrett

Flexible non-parametric regression tool for survival data (including competing risks) (survival analysis, time to event data, gaussian process regr...)

gpcr_f_objective(f,par,model,invK,logdet)

gpcr_hyp_objective(gpcr_options,par, model)

gpcr_initialise(X,tau,E,kernel,indepR)

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updated 1 day ago

Smooth Robust Differentiators by Jason Nicholson

numerical differentiation with noise suppression (differentiation, derivatives)

robustDiff(y, dt, N)

robustDiffOneSide(y, dt, N)

exampleOneSide.m

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updated 1 day ago

ScreenCapture - get a screen-capture of a figure frame or component by Yair Altman

ScreenCapture gets a screen-capture of any Matlab GUI handle, or specified screen area rectangle (gui, java)

screencapture(varargin)

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updated 1 day ago

imagemosaicing by pallavi

image mosaicing using matlab (image processing)

mosaic.m

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updated 1 day ago

Variable Frequency PWM block by Hadi Malek

This block creates an adjustable frquency PWM signal. (pwm, variable frequency, converter)

Variable_Freq_PWM.mdl

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updated 1 day ago

Extremum Seeking Control MPPT for PV by Hadi Malek

Extremum seeking control (ESC) is another alternate for peak power seeking applications (maximum power point t..., photovoltaic, mppt)

ESC_Continuous.mdl

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updated 2 days ago

Tutorial and Toolbox on real-time optical flow by Stefan Karlsson

Code with visualization and excercises. Camera supported (computer vision, optical flow, image processing)

ApertureIllustration(type)

DoEdgeStrength(dx, dy,tInt,edgeIm)

DoEdgeStrength(dx, dy,tInt,edgeIm)

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updated 2 days ago

multihistfit(data,nbins,varargin) by Frederik Kratzert

Fit multiple distributions in one figure to a dataset (statistics, histogram, pdf)

multihistfit(data,nbins,varargin)

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updated 2 days ago

Multidimensional distributions visualisation and analysis. by Mark Matusevich

Matrix of planar projections of multidimensional distributions with tools for interactive analysis. (classification, statistics, statistical modelling)

dependents_plot(X, Y, nBins, funcs)

map2bins(X, vBins, mode)

plot_1feature_2class(vFeature, vClass, sFeature_name, csC...

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updated 2 days ago

csvimport(filename) by Pratik Chhatbar

For mac lovers who cannot get xlsread or csvread to ever work (excel, mac, xlsread)

csvimport(filename)

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updated 2 days ago

WindTrader by Steven

WindTrader 程序化交易终端是基于Wind资讯®发布的MATLAB数据及交易接口,用于量化投资活动中账户和策略的建立及管理、模拟和真实交易的监视及控制的程序化交易终端应用。 (gui, java, finance)

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updated 2 days ago

csvexport(filename,cellVals) by Pratik Chhatbar

For those mac lovers who never got xlswrite or csvwrite to work (excel, mac, xlswrite)

csvexport(filename,cellVals)

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updated 2 days ago

imdisp (enhanced version) by Yi Sui

Display multiple images as a montage of subplots (image processing)

addRoiToolbar(fig)

draggable(h,varargin)

enableWL(fh)

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updated 2 days ago

Quantitative Susceptibility Mapping for MRI by Job

Superfast Quantitative Susceptibility Mapping from MRI phase data. (mri, quantitative suscepti..., magnetic susceptibili...)

laplacianUnwrap.m

figureFULL(varargin)

reconstructSusceptibility(varargin)

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updated 2 days ago

ngunsu/matlab-eoh-sift by Cristhian Aguilera

EOHSIFT: Multispectral Image Feature Points (computer vision, matching, features)

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updated 2 days ago

UFF File Reading and Writing by Primoz Cermelj

Reading and writing of ascii files in Universal File Format (UFF). (data export, data import, unv)

readuff.m

writeuff(fileName, UffDataSets, action)

test_uff.m

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updated 3 days ago

sauravag/GPSMATLAB by Saurav Agarwal

MATLAB Toolbox for simulating Single/Dual Frequency GPS and Carrier Phase Differential GPS (aerospace, gps, toolbox)

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updated 3 days ago

Compressible Flow Relations by Tom R

Calculates various flow relations for compressible fluid flow (compresible flow, fluid dynamics, fluids)

commpressgui(varargin)

compressible(varargin)

isentropicrel(varargin)

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updated 3 days ago

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

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

json=savejson(rootname,obj,varargin)

json=saveubjson(rootname,obj,varargin)

loadjson(fname,varargin)

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updated 3 days ago

Binomial Inverse (Binary Search) by Nade Sritanyaratana

Binomial inverse cumulative distribution function via binary search (statistics, binomial, probability)

binoinv_bs(y,n,p)

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updated 3 days ago

rotationMatrix.zip by Alberto Crivellaro

3D rotation matrix class (rotation, rotation matrix, 3d geometry)

RotationMatrixTest()

RotationMatrix

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updated 3 days ago

Tupper's self-referential formula by Mineralter

solve the special N in Tuppers' formula, if the image provided. (math, image, interested)

bign(digitA,digitB)

digit_transfer(baseA,baseB,digitA)

bw_solve.m

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updated 3 days ago

frcoloc by Sascha D. Krauß

Colocalization of Fluorescence and Raman Microscopic Images for Training Data Collection (colocalization, correlation, hca)

cc_filter(testThat,compareTo,rows,columns,nans3,nCells)

cc_switcher(R,G,ccSwitch)

get_leaves(T,v,N)

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updated 3 days ago

The X Collection by Yvan Lengwiler

Collection of programs that ease interaction with Excel files. (excel, activex, data import)

XAddSheet(hBook,strName,hAfterSheet)

XCloseAllBooks(hExcel)

XCloseBook(hBook)

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updated 3 days ago

plot_1feature_2class by Mark Matusevich

Visualises usefulness of a feature for binary classification. (statistics, plot, plotting)

dependents_plot(X, Y, nBins, funcs)

map2bins(X, vBins, mode)

plot_1feature_2class(vFeature, vClass, sFeature_name, csC...

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updated 3 days ago

dependents_plot by Mark Matusevich

Visualises dependents of one variable on another. (conditional probabili..., statistics, probability)

dependents_plot(X, Y, nBins, funcs)

map2bins(X, vBins, mode)

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updated 3 days ago

Hybrid Photovoltaic and Wind power system by venkatesh Kumar M

Grid integration of hybrid PV / Wind power system. (grid connected, hybrid pv wind power ...)

HPW.slx

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updated 3 days ago

Lynx MATLAB Toolbox by Simone

A toolbox for the design of complex machine learning experiments (machine learning, neural networks, support vector machin...)

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updated 3 days ago

Lyapunov Nonlinear Control GUI by Andy Zelenak

This GUI can simulate and regulate a nonlinear dynamic system. (nonlinear, dynamic, control)

calc_f

calc_partial_u_deriv

check_for_stop

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updated 3 days ago

Hand Geometry Recognition Biometric System Matlab Code by Hamdi Boukamcha

Hand Geometry Recognition Biometric (hand geometry recogni..., hand geometry matchin..., code hand geometry re...)

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updated 3 days ago

Light Field Toolbox v0.3 by Donald Dansereau

A set of tools for working with light field (aka plenoptic) imagery in Matlab (light field, plenoptic, lytro)

compute_extrinsic_refine.m

compute_extrinsic_init.m

LFBuildLensletGridModel( WhiteImg, GridModelOptions, Debu...

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updated 3 days ago

mseb(x,y,errBar,lineProps,transparent) by Andreas Trier Poulsen

Creates a 2D plot containing multiple lines with pretty shaded error bars. (multiple, confidence interval, error bar)

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

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