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updated 2 hours ago

PICT: Particle Image Characterization Tool by Gaurav Arya

Gaurav Arya

Quantitative image analysis tool for characterizing structural properties of nanoparticle clusters (image processing, modeling, statistics)

linspecer.m

PICT_analyze_images(dataDir)

PICT_calibrate(dataDir)

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updated 12 hours ago

Improved Digital Image Correlation (DIC) by Elizabeth Jones

Elizabeth Jones

Calculate full-field displacements and strains from a set of images with a random speckle pattern. (digital image correla..., experimental mechanic..., noncontact)

Shape_Funct_LH.m

FEM_strains_setup_GUI_compatible(N_Elem_Order,gridx,gridy...

ParforProgressStarter2(s, n, percentage, do_debug, run_ja...

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updated 3 days ago

Trainable COSFIRE filters for vessel delineation with application to retinal images by Nicola Strisciuglio

Nicola Strisciuglio

B-COSFIRE filters detect line at different orientations by combining the responses of DoG filters. (vessel segmentation, image segmentation, line detector)

fakepad.m

rocarea.m

createretinamaskcolored.m

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updated 3 days ago

Population dynamics toolbox by Carlos Barreto

Carlos Barreto

Implementation of some evolutionary dynamics from game theory for multiple populations. (simulation, toolbox, algorithm)

bnn(t,z)

combined_dynamics(t,z)

comparison2average(F, z, s, i, p)

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updated 4 days ago

Antarctic Mapping Tools by Chad Greene

Chad Greene

A toolbox for analysis and display of Antarctica-related data (antarctica, antarctic, polar)

C2xyz(C)

antmap(varargin)

corelabel(corename,varargin)

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updated 6 days ago

bsspdfest by Kevin Gehringer

Kevin Gehringer

A toolbox for nonparametric probability density estimation using normalized B-Splines (nonparametric density...)

bssbasisfun( x, m )

bssbndsok(bnds)

bsscbspline(x, m)

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updated 6 days ago

Leaf Disease Severity Grading System with Fuzzy Logic Classification by Hashem Rizk

Hashem Rizk

Leaf Disease Severity Grading System (gui, leaf, disease)

LeafDiseaseGradingSystemGUI(varargin)

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updated 7 days ago

Optometrika by Yury

Yury

Fast ray tracing across lenses, prisms, and human eye (optics, optical modeling, ray tracing)

coslens( y, z, args, flag )

ellipse_draw( x0, cv, ax, angle, nvert, color )

ellipse_fill( X, Y, x0, cv, ax, angle, hard )

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updated 9 days ago

Sparse Coding Time Series Prediction by Mohamed Waleed Fakhr

Mohamed Waleed Fakhr

Time series prediiction using L1 based sparse coding applied to 16 time series data sets (sparse coding predict..., sparse coding, time series predictio...)

pathdef

SparseCodingPredictionV1.m

LSSVMPrediction2.m

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updated 12 days ago

ProcessNetwork Version 1.4 Software by Ben Ruddell

Ben Ruddell

Functions for the delineation of Dynamical Process Networks using Information Theory (information theory, statistics, shannon entropy)

AdjMatrices(T,SigThreshT,TvsIzero)

DoProduction(T)

GetEvenBinEdgesGlobal(sampleMat,nBinVect,NoDataCode,useVa...

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updated 13 days ago

PROMPT by Gaik Tamazian

Gaik Tamazian

PRotein cOnformational Motion PredicTion toolbox. (computational biology, conformational change, proteomics)

atomicmass(atomicSymbols)

circdist(X, Y)

circinterp(X, Y, nValues, shortArc)

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updated 14 days ago

LTE Cell Search (from A/D samples to PBCH MIB decoding) by Xianjun Jiao

Xianjun Jiao

Decode TDD/FDD LTE PBCH MIB message from 1.92Msps A/D samples. (lte tdlte sdrsoftware...)

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updated 14 days ago

Lynx MATLAB Toolbox by Simone

Simone

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

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updated 15 days ago

Multiclass SVM classifier by Tarek Lajnef

Tarek Lajnef

Train and perform multiclasses SVM classifier (classification, signal processing, dendrogram)

Best_feature(mat,label,sigma)

Classify_DSVM(test_data,label,svmstruct)

FWSP_SVM(data,label,sigma,nb_cvfolds)

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updated 16 days ago

GIBBON: The Geometry and Image-Based Bioengineering add-On for MATLAB by Kevin Moerman

Kevin Moerman

GIBBON: The Geometry and Image-Based Bioengineering add-On for MATLAB (bioengineering, finite element, meshing)

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updated 21 days ago

Signal Dependent Noise Level Estimation by xinhao liu

xinhao liu

This code will estimate the three parameters of signal dependent noise model. (signal dependent nois..., noise variance, noise estimation)

GSGNoiseModel(sigw, sigu, gamma,X)

SGDNoiseLevel(img,patchsize,conf,itr)

addSGDNoise(X, sigw, sigu, gamma )

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updated 22 days ago

Synthetic Bright-Field Microscopy Image Generator by Patrik Malm

Patrik Malm

This is a synthetic image generation tool that can create realistic Pap-smear images (simulation, procedural, synthetic)

VoronoiLimit(x,y,crs)

calculate_boundary(bimage)

clothsim(target_shape,cloth_shape,max_iter)

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updated 24 days ago

Measures of Effect Size Toolbox by Harald Hentschke

Harald Hentschke

Computes diverse effect size statistics including confidence intervals (potw, pick of the week, toolbox)

mes.m

mes1way.m

mes2way.m

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updated 26 days ago

Baysian,KNN,3Layer Neural Network Classifier, KMeans Clustering Examples by JaeJun Lee

JaeJun Lee

Baysian Classifier, KNN Classifier, 3Layer Neural Network Classifier, KMeans Clustering (baysian classifier, knn classifier, 3layer neural network...)

BaysianClassifier(priors, mean_vectors, cov_matrices, data )

KNNClassifier(trainingData, classID, K, data )

KmeansClustering( unlabeledData, K , showProgress)

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updated 1 month ago

A Comparison of Evolutionary Computation Techniques for IIR Model Identification by Erik

Erik

Evolutionary Computation Techniques are compared considering some IIR identification problems (pso, genetic algorithm, filter design)

ABC.m

simulasist3.m

apso_1st_order_filter.m

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updated 1 month ago

Nonstationary Extreme Value Analysis (NEVA) Toolbox by HRL

HRL

Nonstationary Extreme Value Analysis (NEVA) (statistics, climate, extreme value analysi...)

GEVQQcheck(DATA,nsite,Now)

GPQQcheck(DATA,nsite)

Mann_Kendall(V,alpha)

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updated 1 month ago

SEHR-ECHO v1.0: a Spatially Explicit Hydrologic Response model for ecohydrologic applications by Bettina Schaefli

Bettina Schaefli

The model simulates streamflow from precipitation and temperature data. (simulation, modeling, application)

snowmodV01.m

setup_ExampleHourlyV01.m

checkSEHRparvarvalV01.m

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updated 1 month ago

Tidal fitting toolbox by Aslak Grinsted

Aslak Grinsted

fit tidal components to an observed series of sea level and use them for prediction (madden julian, toolbox, tidal model)

parseArgs(args,ArgStruct,varargin)

tidalfit(data,varargin)

tidalval(tidal,t)

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updated 1 month ago

labelpoints by Adam Danz

Adam Danz

Automatically label points in your plot given x and y values & a string of labels + Outliers option. (labeling, data labels, text)

labelpoints

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updated 1 month ago

Topological Data Analysis Learning Code by Adam

Adam

This code takes a (small) set of data as an input and computes the Betti Numbers of that data. (topological data anal..., data exploration, homology)

TDATesting.m

computeVRComplex.m

SNF(A)

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updated 1 month ago

Sobol and Latin Hypercube design of experiments (DOE) and sensitivity analysis studies by Ryan Chladny

Ryan Chladny

This function can be used to generate either a Latin hypercube or Sobol quasi-random sets (doe, sobol, lhc)

createdoe(popsize,bounds,intcon,type,plotflag)

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updated 1 month ago

FuzzyClusterToolBox by faruto

faruto

FuzzyClusterToolBox (fuzzy, fcm, cluster)

C_SelfAdapt_fcm.m

std_fcm.m

PS3_fcm[δ 1-alpha alpha].m

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updated 1 month ago

Stock Class by Jeffrey Kantor

Jeffrey Kantor

An easy to use class to download, display, and plot stock information from Yahoo finance. (quotes, stocks, finance)

stock

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updated 1 month ago

Graphics Webinar demo (11/07/2014 JP) by mizu

mizu

demo files used in the graphics webinar (guide, matlab, graphics)

guide_ex2(varargin)

animation.m

TipsToWritePapers.m

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updated 1 month ago

Infrared Image Software (IRIS) by Kevin Hellemans

Kevin Hellemans

FTIR Image Data Processing (ftir, gui, chemistry)

backcor.m

IRIS.m

CLUSTERWINDOW

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updated 1 month ago

Weighted Iterative Truncated Mean Filter by Miao Zhenwei

Miao Zhenwei

WITM filters (image processing, signal processing, filter)

GWITM.m

LCWITM_filter.m

LCWITM.m

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updated 1 month ago

Guaranteed Automatic Integration Library by GAIL

GAIL

A suite of algorithms for integration problems whose answers are guaranteed to be correct. (monte carlo simulatio..., sobol, integration)

cubSobol_old_g.m

GAILstart(isverbose)

TestcubMCDiffSettings(test,fun,param)

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updated 1 month ago

TDIST by Viktor Witkovsky

Viktor Witkovsky

Distribution of a linear combination of independent symmetric random variables, e.g. Student's t (statistics, probability, probability distribut...)

chf2pdf.m

tdist.m

EXAMPLES

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updated 2 months ago

uidendrogram by Malcolm McLean

Malcolm McLean

Interactive dendrogram viewer using nested boxes (dendrogram, gui, clustering)

drawtree(link, cut, colours, iwidth, iheight)

getleaves( link, id )

testuidendrogram

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updated 2 months ago

Dynamic Copula Toolbox 3.0 by Manthos Vogiatzoglou

Manthos Vogiatzoglou

Functions to estimate copula GARCH and copula Vine models. (copulas, toolbox, dependence)

ARMAeq(theta, data, spec)

CalcStErrors(MyFunc, theta, data, grad, hessian, spec, so...

CopulaGARCHLogL(theta,data,spec,solver)

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updated 2 months ago

GPLVM-WPHM by James Barrett

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 2 months ago

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

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 2 months ago

Intro to MATLAB demo files (MATLAB入門 デモファイル) by mizu

mizu

files presented at MATLAB EXPO 2014 held in Tokyo - Intro to MATLAB (matlab expo 2014, visualization, table)

double_pendulum(t, y, m, L)

guide_ex2(varargin)

アニメーション&...

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updated 2 months ago

Machine Learning for Mining & Metals by David Willingham

David Willingham

2 examples for Machine Learning for Mining, Regression & Classification (machine learning, metals, mining)

plotFitErrors.m

plotFitErrors.m

Rsquared(Y, YHat )

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updated 2 months ago

sea elevation by Orlando Rodríguez

Orlando Rodríguez

Generator of synthetic sea surface elevations. (physics, statistics, simulation)

sea_elevation(x,U)

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updated 2 months ago

sea surface by Orlando Rodríguez

Orlando Rodríguez

Stochastic generation of the sea surface given wind speed and wind direction. (simulation, physics, statistics)

sea_surface(x,y,wind_data,type,spreading)

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updated 2 months ago

swell by Orlando Rodríguez

Orlando Rodríguez

Sea surface swell generation. (sea surface modeling)

swell(x,y,hs,theta,spreading)

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updated 2 months ago

Uncertainty and sensitivity analysis of Simulink models using brute-force method by Carlos M. Velez S.

Carlos M. Velez S.

Global sensitivity analysis using the brute-force variance-based method and Monte Carlo simulation (monte carlo, sensitivity analysis, simulink)

sens_variance_bruteforce.m

sens_plot_total_sensitivity.m

sens_plot_scatter_param.m

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updated 2 months ago

Evolution Strategies (ES) by Gilberto A. Ortiz

Gilberto A. Ortiz

Algorithm that implements 'Evolution Strategies' (ES) ('mu-lambda' and 'mu+lambda' variants). (evolution strategies, optimization, genetic algorithms)

evolution_strategy(f, mu, lambda, gen, sel, rec_obj, rec_...

mutation(n,lambda,xr,sigmar,alphar,limits)

recombination(type_obj,type_str,n,mu,lambda,xi,sigma,alpha)

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updated 2 months ago

Multi-objective optimization using Evolution Strategies (ES) as Evolutionary Algorithm (EA) by Gilberto A. Ortiz

Gilberto A. Ortiz

This function uses ES instead of GA as EA in the NSGA-II procedure for multi-objective optimization. (genetic algorithms, evolution strategies, es)

ENSES(f, mu, lambda, gen, rec_obj, rec_str, u, nf, n, lim...

domination_matrix(n_viol, sum_viol, phi, m, n_f)

mutation_es(n,lambda,xr,sigmar,alphar,limits)

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updated 2 months ago

Optimal Reactive Power Dispatch(ORPD) using Particle Swarm Optimization(PSO) by kartik pandya

kartik pandya

I have solved optimal reactive power dispatch problem using Particle Swarm Optimization method (reactive power optimi..., loss minimization)

ORPD_30bus()

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updated 2 months ago

Binary Genetic Algorithm Feature Selection.zip by Oluleye Babatunde

Oluleye Babatunde

Genetic Algorithm for Feature Selection (genetic algorithm, feature selection, zernike moments)

Binary_Genetic_Algorithm_Hezy_2013

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updated 2 months ago

Kernel smoothing density estimate for circular data by Vlad Atanasiu

Vlad Atanasiu

Provides various methods to smooth circular data. (statistics, mathematics)

circ_ksdensity.m

circ_iqr(alpha)

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updated 2 months ago

Fast Translation Invariant Multiscale Image Denoising (2D, 3D, Poisson, Gaussian images) by MENG

MENG

Efficient algorithms to calculate the translation invariant operator for general multiscale approach (multiscale methods, translation invariant, cycle spinning)

Bayes_crp_denoise(x,iter)

Bayes_crp_denoise_noshift(x,beta_soln)

Bayes_crp_denoise_noshift(x,beta_soln)

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updated 2 months ago

Bayesian Multiscale Smoothing for 2-dimensional Gaussian Noised Images by MENG

MENG

It contains the functions and a demonstration file. (image processing, bayesian, multiscale)

Bayesian_CRP(obs, sigmahat_method, step, parallel)

CRP(M,dim)

Estimation(obs, tsigma, tau, M)

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