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updated 2 hours ago

CT demo v0.1 by Brendan Eck

Using image files, generate CT projection data, simulate noise, and reconstruct (ct, tomography, medical imaging)

CT_demo(varargin)

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updated 3 hours ago

Elastic Response Spectra by George Papazafeiropoulos

Fast calculation of elastic response spectra (elastic, response, spectrum)

ERS.m

Fast calculation of linear Elastic Response Spectra (ERS)

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updated 5 hours ago

MEaSUREs by Chad Greene

Plot Antarctic ice velocity fields (ice, quivermc, antarctica)

measures(mapvar,varargin)

measures_interp(mapvar,lati,loni,interpMethod)

quivermc(lat,lon,u,v,varargin)

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updated 5 hours ago

quivermc by Chad Greene

Plot georeferenced vector fields with color options. (mapping toolbox, quiverm, wind)

quivermc(lat,lon,u,v,varargin)

quivermc

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updated 6 hours ago

TVT2013_Matlab.zip by M R Avendi

Performance of Differential Amplify-and-Forward Relaying in Multi-Node Wireless Communications (differential amplifya..., noncoherentdetection, timevarying channels)

Lh=computeL(N,BfT,Ps,N0)

Ps=Ps_num_int(P0,A2,fsd,fsr,frd,M,tx_pro,R)

Psf=Ps_floor(fsd,fsr,frd,M,tx_pro,R)

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updated 6 hours ago

WCNC2013_Matlab.zip by M R Avendi

Differential Amplify-and-Forward Relaying in Time-Varying Rayleigh Fading Channels (differential amplify ..., differential mpsk, non coherent detectio...)

Ps=Ps_num_int(P,A2,fsd,fsr,frd,M,R)

Psf=Ps_floor(fsd,fsr,frd,M,tx_pro)

Pu=Pupper(P0,A2,fsd,fsr,frd,M,R)

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updated 6 hours ago

True Positives, False Positives, True Negatives, False Negatives from 2 Matrices by Jason Joseph Rebello

Returns TP, FP, TN, FN given 2 matrices populated with 1's and 0's (machine learning, true positives, false positives)

calError(trueMat, predictedMat)

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updated 6 hours ago

Intravascular Near-Infrared Fluorescence (iNIRF) Imaging by Sam Nazari

MATLAB based matched filter is implemented for an iNIRF imaging method (detection, machine learning, signal processing)

[sigma,mu,A]=mygaussfit(x,y,h)

attenuationRadiusRegression(manualSelectFlag,polyFitN)

findOptimalWidth(onlyFirstN,showWhich,templateSignalStats)

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updated 6 hours ago

Joint demosaicking and zooming using moderate spectral correlation and consistent edge map by Dengwen Zhou

A reproducible implementation. (interpolation demosai...)

ACPIgreenH(CFA)

ACPIgreenV(CFA)

DDFW_BG_diff(CFA,green,type)

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updated 6 hours ago

Multivariate Spectral Estimation based on a THREE Approach by Mattia Zorzi

THREE estimates a state-space model of a multivariate discrete-time stochastic process (multivariate spectral..., identification of mul...)

[sys]=three(data,W,bfilter,nu)

example.m

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updated 6 hours ago

PESQ MATLAB Driver by Arkadiy Prodeus

MATLAB function for PESQ ver 2.0 binary driving. Both narrowband and wideband modes are supported. (speech quality, mos, pesq)

pesq2_mtlb( reference, degraded, fs, mode, binary, pathau...

test_pesq2_mtlb.m

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updated 6 hours ago

A Cuckoo Search algorithm for multimodal optimization by Erik

An multi-modal optimization algorithm based on a evolutionary approach (optimization, global optimization, genetic algorithm)

mCuckoo(NoPob)

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updated 6 hours ago

imtool3D by Justin Solomon

This is a image slice viewer with built in scroll, contrast, zoom and ROI tools. (image processing, medical imaging, 3d images)

imtool3D

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updated 6 hours ago

Converting MATLAB data to LaTex table by Eli Duenisch

Converts MATLAB data to fancy LaTex table code the easy way (latex, tables, data export)

latexTable(input)

runExamples.m

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updated 6 hours ago

Mandel126 by Dr. Jens Koopmann

Animated Mandelbrot set (animation, colorcycling, gui)

[x,y,Zvalues]=dummy2(lowerR,higherR,lowerI,higherI,stepsR...

color_change(col,my_view,x,y,Zvalues,x_view,y_view,maxIte...

colorcycling(view,x,y,Zvalues,x_view,y_view,MaxIter,light...

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updated 6 hours ago

ZeroBessCross by David E. Horsley

A function to find the roots of the Bessel function cross products. (roots, bessel)

zerobesscross(nu,alpha,N,varargin)

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updated 6 hours ago

Markov_Airy_Mirror.zip by Thomas Galvin

Calculates the reflection, phase, and phase derivatives of multilayer dielectric mirrors. (dielectric, group delay, group delay dispersio...)

ABCD_Condition(n_layer,L_layer,lambda,theta,pol)

ABCD_Model(n_layer,L_layer,lambda,theta,pol)

Markov_Model(n_layer,L_layer,lambda,theta,pol,rtphi_opts)

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updated 6 hours ago

TWCom_Matlab.zip by M R Avendi

Performance of Selection Combining for Differential Amplify-and-Forward Relaying Over Time-Varying C (differential amplifya..., differentialmodulatio..., noncoherent detection)

Pb=Pb_sc_dpsk(vP0,N0,vA2,M,fsd,fsr,frd,ch_dis,sig_sr,sig_...

Pb=Pb_sc_dpsk2(vP0,N0,vA2,M,fsd,fsr,frd,ch_dis,sig_sr,sig...

Pbf=Pe_floor(q,fsd,fsr,frd,M,ch_dis,sig_sd,sig_sr,sig_rd)

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updated 8 hours ago

Grouped bar plots with error bars by Pierre M├ęgevand

ERRORBAR_GROUPS produces customizable grouped bar plots with overlaid error bars. (bar, errorbar, bar graph)

[bar_xtick,hb,he]=errorbar_groups(bar_input,errorbar_inpu...

distinguishable_colors(n_colors,bg,func)

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updated 10 hours ago

Fifty Shades of Grey by Chad Greene

Get the only colormap that's hotter than hot(50). (colormap, rgb, grey)

fiftyShadesOfGrey

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updated 14 hours ago

Community Detection in Graph by Costas Panagiotakis

Community Detection in Graph Using Synthetic Coordinates (community detection, graph, clustering)

runSCCD(filename)

testSCCD.m

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updated 16 hours ago

period.m by 2one

Calculate signal perdiod (signal period)

period(x,y,tres,scrop)

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updated 16 hours ago

Mandel126_update.zip by Dr. Jens Koopmann

Annimated Mandelbrot Set (mandelbrot, guiannimation)

[x,y,Zvalues]=Mandel_F2(handles)

[x,y,Zvalues]=dummy2(lowerR,higherR,lowerI,higherI,stepsR...

color1(handles)

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updated 16 hours ago

ReadMultipleSheetsInExcel.m by Thomas Hansen

Read multiple sheets in Microsoft Excel spreadsheet file (excel, xlsread, multiple sheets)

[sheets, RAW]=ReadMultipleSheetsInExcel(FILENAME,flag)

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updated 17 hours ago

Wind Rose by Daniel Pereira

Graph and table for Direction-Intensity data (pivot, table, interval)

WindRose.m

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updated 19 hours ago

GIGEACQ.m by Paul Elziere

Giga ethernet Camera Acquisition (gige, video acquisition)

GIGEACQ.m

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updated 20 hours ago

xls2pdf.m by Daniel Pereira

Convert XLS or XLSX file to PDF (xls2pdf, xls, xlsx)

xls2pdf(xlFile,sheetNameOrNumber,pdfFile,XLRange)

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updated 20 hours ago

doc2pdf.m by Daniel Pereira

Convert DOC or DOCX file to PDF (doc2pdf, doc, docx)

doc2pdf(docFile,pdfFile)

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updated 21 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 21 hours ago

rtaormina/MATLAB_ExtraTrees by Riccardo Taormina

MATLAB implementation of Extremely Randomized Trees (Extra-Trees) (machine learning, supervised learning, regression trees)

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updated 1 day ago

An improved computer vision method for white blood cells detection (using differential evolution) by Erik

Automatic white blood cells detector (image processing, computer vision, image analysis)

[costo]=funcDE(pts,imageB)

[salida,rmin,rmax,X0,Y0]=DEllipse(p1,p2,p3,p4,p5)

devec3(fname,VTR,D,XVmin,XVmax,y,NP,itermax,F,CR,strategy...

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updated 3 days ago

TEXPRESS Toolbox v1.0 by James Dillon

GDGT LC/MS Processing (lcms, mass spectroscopy, geochemistry)

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updated 3 days ago

easy matlab and shell interaction library (ez.m) by Jerry

make it easy to interact with shell, os in matlab (shell, matlab, python)

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updated 3 days ago

Multivariable Polynomial Regression by Ahmet Cecen

Performs polynomial regression on multidimensional data. (statistics, polynomial regression, multivariable regress...)

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updated 3 days ago

Grey Wolf Optimizer (GWO) by Seyedali Mirjalili

GWO is a novel meta-heuristic algorithm for global optimization (optimization, metaheuristics, heuristic)

Get_Functions_details(F)

Positions=initialization(SearchAgents_no,dim,ub,lb)

[Alpha_score,Alpha_pos,Convergence_curve]=GWO(SearchAgent...

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updated 3 days ago

Arbitrary Read by Debejyo Chakraborty

Read line by line from an arbitrarily formatted file (delimiter, file read, cell array)

arbitread.m

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updated 3 days ago

Linear Regression with Multiple Variables by Jason Joseph Rebello

Linear regression (housing prices, linear regression, multiple variables)

NormalEquation(XNormEqn,y)

cost(X,y,theta)

featureNormalize(X)

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updated 3 days ago

Logistic Regression with regularization used to classify hand written digits by Jason Joseph Rebello

Classification of handwritten digits (classification, handwritten digits, logistic regression)

LRClassifier(X, y, numLabels, lambda)

cost(theta, X, y, lambda)

displayData(X, example_width)

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updated 3 days ago

K Means Algorithm with the application to image compression by Jason Joseph Rebello

This program uses the K means clustering algorithm to group the pixels in an image for compression (clustering, computer vision, image compression)

computeCost(X, idx, centroids, K)

computeNewCentroids(X, idx, K)

displayImage(I, XCompressed, K)

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updated 3 days ago

PCA.zip by Jason Joseph Rebello

PCA : reduce features used in face recognition (face recognition, machine learning, pca)

displayData(X, example_width)

findK(S, variance)

normalizeFeatures(X)

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updated 3 days ago

sinex_read_solutionestimate.m by Mohammad Ali

The code reads the 'solution/estimate' block of a SINEX file. (gps, sinex)

sinex_read_solutionestimate(fid)

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updated 3 days ago

sinex_find_block.m by Mohammad Ali

The script finds the specified block name in a SINEX file (gps, sinex)

sinex_find_block(fid, block_name)

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updated 3 days ago

TimeseriesFromPSD.m by Michael

Create timeseries from a given double-sided PSD (timeseries from psd, spectral density, white noise)

TimeseriesFromPSD(PSD_DoubleSided, fs, T)

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updated 3 days ago

importOrigin by Soren Preus

Import (x,y)-data from Origin project (OriginLab Corp.) directly into MATLAB. (actxserver, origin)

importOrigin.m

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updated 3 days ago

OFDM simulation based on 16 QAM by Janak Sodha

Simulation of OFDM based on 16 QAM (ofdm, qam, communications)

AWGN(SignalPoint, SNR, Eb, Constellation)

Angle(x,y)

Binary2Dec(v)

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updated 3 days ago

hgsetgetex: Extension of hgsetget Class (v.2.2) by Kesh Ikuma

Extended HG-style set and get for MATLAB objects (oop, classdef, hgsetget)

hgsetgetex

hgsetgetex_demo

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updated 3 days ago

grad_descent.zip by Sarunas Girdenas

Gradient Descent (Batch) Algorithm for OLS (ols, gradient descentmachi...)

cost_f(X,y,theta)

grad_de.m

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updated 3 days ago

DICOM to NIfTI converter by Xiangrui Li

dicm2nii.m converts dicom files into nifti files. (dicom, nifti, siemens)

dicm2nii(src, dataFolder, varargin)

dicm_dict(vendor, flds)

dicm_hdr(fname, dict, iFrames)

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updated 4 days ago

oseledets/TT-Toolbox by Ivan

MATLAB Toolbox for working with high-dimensional tensors in the Tensor-Train (TT)-format (tensors, tensor trains, curse of dimensionali...)

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updated 4 days ago

pa-wavplay for 32-bit and 64-bit by Joseph Desloge

Play and record multi-channel audio using ASIO, WASPI, DirectSound, or Windows Audio. (audio, sound, multichannel)

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