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updated 5 days ago

vlfeat/matconvnet by Andrea Vedaldi

Andrea Vedaldi (view profile)

MatConvNet: CNNs for MATLAB (deep learning, computer vision, image classification)

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updated 15 days ago

SubspaceEM: A Fast Maximum-a-posteriori Algorithm for Cryo-EM Single Particle Reconstruction by Nicha Dvornek

Fast alignment and reconstruction algorithm for cryo-electron microscopy (image processing)

Crop(m,n,isstack,fillval)

DownsampleGeneral(in,nout,mag,maxOversample)

ReadMRC(filename,startSlice, numSlices,test)

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updated 20 days ago

Parallel Computing with MATLAB demo files (MATLABプログラムの並列・分散処理) by Mizuki

Mizuki (view profile)

files for the webinar, "Parallel Computing with MATLAB" in Japanese (simulation, optimization, demo)

lorentzModel.m

box_jenkins(Parameters, y, R, M)

nonLinConFunc(Parameters, y, R, M)

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updated 1 month ago

Lynx MATLAB Toolbox by Simone

Simone (view profile)

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

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updated 1 month ago

Data Analytics with MATLAB Webinar Files by Adam Filion

Adam Filion (view profile)

Demo Files from Data Analytics with MATLAB Webinar (machine learning, data import, data cleaning)

WeatherAggFcn(ds,stntbl)

mape(testY, pred)

removeSpikes(y,np,lt,ut)

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updated 1 month ago

3D Cone beam CT (CBCT) projection backprojection FDK, iterative reconstruction Matlab examples by Kyung Sang Kim

Kyung Sang Kim (view profile)

  • 1 file
  • 143 downloads
  • 4.71429

3D Cone beam CT (CBCT) projection backprojection FDK, iterative reconstruction Matlab examples (backprojection, conebeam, ct)

CTbackprojection( proj, param )

CTprojection( img, param )

ParkerWeight( data, param )

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updated 1 month ago

Hardware accelerated ray-box intersection by Thomas

GPU portable implementation of the ray-box intersection method of Smits (1998) (ray tracing, projective geometry, octree)

rayBoxGPU.m

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updated 1 month ago

Hardware accelerated ray-triangle intersection by Thomas

GPU portable implementation of the ray-triangle intersection method of Moller and Trumbore (1997) (raytriangle intersect..., ray tracing, projective geometry)

rayTriGPU(P0x, P0y, P0z, P1x, P1y...

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updated 2 months ago

inpolygon_for_gpu by Sulimon Sattari

inpolygon function that works using gpuArray (gpu, inpolygon, parallel)

inpolygon_for_gpu(testx,testy,vertx,verty)

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updated 2 months ago

Improved Digital Image Correlation (DIC) by 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 months ago

GPUBench by MathWorks Parallel Computing Toolbox Team

Compare GPUs using standard numerical benchmarks in MATLAB. (gpu, performance, benchmark)

gpuBench()

gpuBenchLauncher()

gpuBenchReport( varargin )

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updated 4 months ago

Tutorials: Parallel and GPU Computing with MATLAB: All in one (9 parts) by MathWorks Parallel Computing Toolbox Team

Tutorials on Parallel and GPU Computing with MATLAB (parallel computing, tutorial, gpu)

ex2_bad

ex2_good

ex_parallel(M, N)

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updated 4 months ago

Machine Learning for Mining & Metals by 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 5 months ago

Tutorials: Parallel and GPU Computing with MATLAB (3 of 9): Quick Success with parfor by MathWorks Parallel Computing Toolbox Team

Tutorial on Parallel and GPU Computing with MATLAB (3 of 9) (parallel computing, gpu, tutorial)

ex_parallel(M, N)

ex_serial(M, N)

ex_compare.m

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updated 5 months ago

Tutorials: Parallel and GPU Computing with MATLAB (4 of 9): Deeper Insights into Using parfor by MathWorks Parallel Computing Toolbox Team

Tutorial on Parallel and GPU Computing with MATLAB (4 of 9) (parallel computing, gpu, tutorial)

ex2_bad

ex2_good

ex1_good.m

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updated 5 months ago

Tutorial: Parallel and GPU Computing with MATLAB (5 of 9): Batch Processing by MathWorks Parallel Computing Toolbox Team

Tutorial on Parallel and GPU Computing with MATLAB (5 of 9) (parallel computing, gpu, tutorial)

ex_parallel(M, N)

ex_serial(M, N)

ex_batch.m

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updated 5 months ago

Tutorial: Parallel and GPU Computing with MATLAB (6 of 9): Scaling to Clusters and Cloud by MathWorks Parallel Computing Toolbox Team

Tutorial on Parallel and GPU Computing with MATLAB (6 of 9) (parallel computing, gpu, tutorial)

ex_parallel(M, N)

ex_batch_cluster.m

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updated 5 months ago

Automated Trading with MATLAB - 2012 by Stuart Kozola

Stuart Kozola (view profile)

Files from the Automated Trading webinar showing X_Trader and QuickFIX/J integration. (x_trader, algorithmic trading, genetic programming)

createMSMQ()

crossover(parents,options,GenomeLength,FitnessFcn,unused,...

dsample(HLC, factor)

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updated 6 months ago

A GPU Mandelbrot Set by Ben Tordoff

Ben Tordoff (view profile)

Explore the Mandelbrot Set using MATLAB and a GPU. (gpu, fractal, graphics)

compilePTX()

computeMandelbrotCPU(xlim, numx, ylim, numy, maxIters)

computeMandelbrotCUDAKernel( xlim, numx, ylim, numy, maxI...

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updated 6 months ago

GPU Julia Set Explorer by Ben Tordoff

Ben Tordoff (view profile)

Explore the Julia Set of the Mandelbrot Set using MATLAB and a capable GPU. (gpu, fractal, graphics)

juliaSetExplorer(z0)

GPU Julia Set Explorer

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updated 7 months ago

DM Utils (data mining utils) by Przemyslaw

The tools for dealing with distance matrix, improving data mining capabilities (data mining, shared memory, parallel computing)

P=pair_dist_par(X,fun,varargin)

P=pair_dist_seq(X,fun,varargin)

[Phdl]=pair_dist_spmd(X,fun,varargin)

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updated 8 months ago

3D trilinear interpolation using GPU by Jun Tan

Jun Tan (view profile)

3D trilinear interpolation using GPU. 20 times faster. (3d trilinear interpol..., interp3, interpolation)

interp3_gpu(x, y, z, v, xi, yi, zi)

test.m

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updated 8 months ago

Landing Gear Model in Simscape by Steve Miller

Steve Miller (view profile)

Landing gear model, including main and lock hydraulic actuators, and multibody dynamics (physical modeling, landing gear, hydraulic)

Generate_Sim_Settings(param_vals,param_name,rtp)

Motion_Actuation(test,mdl)

setup_config(test,mdl)

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updated 8 months ago

RayShapeArticle_FEX.zip by Paul Peeling

Solving Large Geometric and Visualization Problems with GPU Computing in MATLAB (ray tracing, rendering, computer graphics)

compareExecutionTime( N, L )

createTriangulatedSurface(N)

rayTriangleIntersection (o, d, p0, p1, p2)

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updated 8 months ago

3D Linear Interpolation for GPU by Philip

Philip (view profile)

3D Linear Interpolation for GPU (gpu, interpolation, arrayfun)

Vi=interp3gpu(x1,x2,x3,V,x1i,x2i,x3i)

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updated 8 months ago

Machine Learning with MATLAB by Abhishek Gupta

These are the supporting MATLAB files for the MathWorks webinar of the same name. (blackbox modeling, nonparametric, partitional clusterin...)

ImportBankData(filename, startRow, endRow)

NNfun(X,Y)

bubbleplot(x, y, z, siz, col, shape, varargin)

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updated 9 months ago

GPU vs CPU speed test of finite difference equation by Mark Ward

Mark Ward (view profile)

Compares the speed of the parallel computing toolbox functions vs CPU for finite difference (gpu, diffusion, finite difference)

myPerf=test_gpu_array7

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updated 11 months ago

Parallel Implementation of the Picard Iteration For Linear BVP PDEs by Darin Koblick

Darin Koblick (view profile)

Parallel Picard Iteration for a Linear Hyperbolic BVP PDE (pde, hypberbolicsecond ord..., hyperbolic pde)

parPicardPDESolver(N)

seqPicardPDESolver(N)

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updated 1 year ago

MATLAB for R Users in Computational Finance by Ameya Deoras

Ameya Deoras (view profile)

Learn how to use MATLAB and R together to tackle your computational needs (r, rstudio, time series)

blsapp()

blsbtyval(SpotPrice, StrikePrice, RiskFreeRate, ...

blsmaincall2(Request)

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updated 1 year ago

GPU Accelerated Edge-Region Based Level Set Evolution Constrained by 2D Gray-Scale Histogram by Souleymane

Here are the serial and the GPU based implementation of our paper IEEE TIP.2013.2255304 (gpu, image segmentation, lattice boltzmann met...)

Body_force( I,Imean,G,c1,c2,mu,a,lambda )

Initial_Mask( binary_image )

Initial_Mask( binary_image )

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updated 1 year ago

GPU sparse, accumarray, non-uniform grid by Stefano

Stefano (view profile)

performance gains above 1000x over matlab spmv can be observed with cuda compatible GPU. (sparse, gpu, spmv)

DD=KBdensity1(qq,tt,KB,nj,Ns)

P=op_accuamarray(indx,nmax)

[gnuradon,gnuiradon,qtXqxy,qxyXqt]=gnufft_init_spmv(Ns,qq...

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updated 1 year ago

MDCSTest by Daniel Herber

Flexible MATLAB benchmarking program for multiple workers, long jobs, and high memory tasks (bench, benchmark, testing)

MDCSTest(Aworkers,Bnumber,Csize)

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updated 1 year ago

Worker Object Wrapper by MathWorks Parallel Computing Toolbox Team

Simplifies managing resources such as large data within PARFOR loops and SPMD blocks (parallel computing, parfor, spmd)

WorkerObjWrapper

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updated 1 year ago

Algorithmic Trading with Bloomberg EMSX and MATLAB by Nicole Wilson

Files used in the webinar which can be viewed at http://www.optinum.co.za/webinars/contact_main.php (finance, demo, webinar)

constructTradingSignal(Data,M,N)

executeTrades(c, equity, signal)

generateSpacedInts(lb, ub, number)

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updated 1 year ago

Speeding Up Algorithms: When Parallel Computing and GPUs do and don't accelerate by Michael Weidman

Files and slides from the presentation of the same name. (finance, gpu, parallel)

calcProbRuin(EquitySAVal)

calcValuePayoutAndFees_GPU( ...

calcValuePayoutAndFees_VEC( ...

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updated 1 year ago

ChunksProgress by Michael Litvin

Displays per-job (chunk) progress in parfor loops on the console. (progress, parfor)

ChunksProgress

testProgress.m

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updated 1 year ago

WTSI Mutational Signature Framework by Ludmil Alexandrov

Framework for deciphering signatures of mutational processes from a set of mutational catalogues (cancer genomics, mutagenesis, mutational signatures)

...

...

ThousandSep(in)

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updated almost 2 years ago

Navigating curves by sri

sri (view profile)

Developing Scenario Analysis Applications using Interest Rate Curve Objects in MATLAB (finance, interest rate curves, simulation)

getNewNelsonsiegelParams(oldParams, t)

getNewNelsonsiegelParamsN(oldParams, t,n)

getNewZeroRates( NSModel,params,PlottingDates )

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updated almost 2 years ago

Accelerating Heat Equation on the GPU by Simone Hämmerle

A GUI for comparing the performance of different implementations of the heat equation on CPU and GPU (gpu, speedup, demo)

heateqGUI(varargin)

heateq_cpu_filt(k, n, Ts, L, c,h)

heateq_cpu_ind(k, n, Ts, L, c,h)

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updated almost 2 years ago

MATLAB for CUDA Programmers by Daniel Armyr

Daniel Armyr (view profile)

This is the code used during the MATLAB for CUDA Programmers webinar (pct, gpu, image processing)

whitebalance(imageData)

whitebalance(imageData)

whitebalance(imageData)

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updated almost 2 years ago

Color-balance demo with GPU computing by Kye Taylor

Use GPU in MATLAB to perform white-balance operation to input image. (graphical processing ..., gpu, high performance comp...)

whitebalance(imageData)

whitebalance_cuda(imageData)

whitebalance_gpu(imageData)

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updated 2 years ago

MATLAB EXPO 2012 JAPAN A3 session by Ryuhei Funada

MATLAB code presented in MATLAB EXPO 2012 JAPAN A3 session (communications)

...

[nStartFlg,wrappedPctFlg,varChrCl]=...

[prmNameCl,prmValsCl,iStartReadline,iEndReadline]=...

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updated 2 years ago

Parallel Computing test (Ordinary Differential Equation) by Bogumila & Zbigniew MROZEK

Describes how to use Parallel Computing Toolbox to speed up computing with multi core computer. (demo, mathematics, parallel computing)

ode1000.m

m9911

m9912

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updated 2 years ago

SCOPE: interactively tabulate SEER excel variables by Rex Cheung

This takes SEER excel column data interactively, tabulate them, write back in table format. (data import, data export, optimization)

output=xls2tabulate2xls(xlsfilename)

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updated 2 years ago

2D and 3D Symmetric Registration using CUDA by Henry Davidge

Vanilla and Symmetric Non-Rigid Registration in 2D and 3D, parallelized using CUDA (registration, image processing, medical imaging)

register2(img1,img2,rho,lambda,maxIter,varargin)

register2Symmetric(img1,img2, rho, lambda, lambda2, maxIt...

register3(img1,img2,rho,lambda,maxIter,varargin)

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updated almost 3 years ago

GPU-accelerated 3D Stationary Wavelet-based Frame by Alp

Alp (view profile)

3D Stationary wavelet-based transform using GPU-accelerated separable convolution (signal processing, image processing)

swt16dec3_GPU(x, level, waveletName)

swt16rec3_GPU(dec_full, level, waveletName)

conv3DGPU.m

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updated almost 3 years ago

Adaptive ReGression using Uncertainty Searching (ARGUS) by Kemp

Kemp (view profile)

This routine attempts to learn conditionally variant stochastic spaces. (stochastic, adaptive sampling, conditional variance)

ARGUS(XYdata,numsamp,hist)

Btsrpprs(XYdata, reps,nghbr)

MCInterProjTh(numpnts,oldDoE)

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updated 3 years ago

Cell Segmentation and Tracking by Fanny

Fanny (view profile)

This program opens a GUI, segments and tracks cells from videos using the parallelization toolbox. (cell segmentation, cell tracking, parallelization)

ANtiffread(filename, indices)

AddMum.m

Black_PRO()

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updated 3 years ago

Demo Files for "Optimizing Lookup Tables" Seminar by Teja Muppirala

Teja Muppirala (view profile)

Demo Files for "Optimizing Lookup Tables" Seminar (presented at MATLAB Expo 2011) (optimization, lookup tables)

makeplot(x, optimValues, state)

model(x,y)

mokuteki.m

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updated 3 years ago

Progress monitor (progress bar) that works with parfor by Jeremy

Jeremy (view profile)

  • 1 file
  • 164 downloads
  • 4.77778

Displays the percentage of parfor iterations which have completed. (parfor, progress bar, progressbar)

parfor_progress(N)

parfor_progress_test.m

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