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updated 1 day ago

MRiLab v1.2 by Fang Liu

A Numerical Simulation Platform for Magnetic Resonance Imaging (MRI) (medical imaging, medical, mri)

ADCRadial.m

AboutMRiLab(varargin)

About_MU(varargin)

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updated 10 months ago

Kinect Matlab by Dirk-Jan Kroon

Microsoft Kinect, OpenNI wrapper, Skeleton, Depth (kinect, microsoft, skeleton)

J=imagemax(Iin)

[I_SSD,I_NCC]=template_matching(T,I)

compile_cpp_files(OpenNiPath)

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updated 11 months ago

OpenCV-Matlab by Boris Schauerte

OpenCV-Matlab is a C++ template library to convert between Matlab and OpenCV images (opencv, mex, conversion)

build_opencv_matlab_mex.m

opencv_matlab_mex_demo.m

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updated 1 year ago

savepng by Stefan Slonevskiy

savepng is a fast PNG image compression routine that outperforms MatLab's built-in imwrite (png, mex, image)

savepng(CDATA,filename,varargin)

benchmark_savepng.m

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updated 1 year ago

findNlargest by Mattias Karlsson

Finds the N largest values in the input. Very fast. (optimization, mathematics, mex)

findNlargest.m

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updated 1 year ago

findNsmallest by Mattias Karlsson

Finds the N smallest values in the input. Very fast. (mex, min, fast)

findNsmallest.m

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updated 1 year ago

MexThread by Thomas Weibel

Using std::thread in MEX files for expensive data processing without freezing Matlab. (mex, background processing, image processing)

MexThread

demoGaussianBlurThread.m

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updated almost 2 years ago

Ray Tracing Volume Renderer by Scott Robertson

Renders a 3D volume according to a intensity indexed color map and opacity map via ray tracing. (medical imaging, image processing, volume rendering)

ParallelRayGenerator3d(volume,dimx,dimy,raystep)

volumeRenderDemo.m

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updated 2 years ago

Interface to a LBFGS solver by Arne Vagren

Matlab interface to a LBFGS-code for solving unconstrained minimization problems. (1norm, lbfgs, mex)

lbfgs(f,x0,options)

objective(x,varargin)

example.m

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updated 2 years ago

Kinect Microsoft SDK by Dirk-Jan Kroon

Video, Audio, Depth Stream and Skeleton tracking (microsoft sdk, 2d, 3d)

compile_cpp_files(MicrosoftSDKPath)

Example.m

ExampleMicrophone.m

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updated 2 years ago

Kinect SDK with Matlab by Yu-Hsin

Mex-file with pure "Kinect for Windows SDK" implementation. (kinect, microsoft, mex)

Kinect()

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updated 2 years ago

Quick Structured Mesh Generator by Tolga Birdal

Fast generation of structured meshes given the vertices (MEX!). Interpolation/resizing of the mesh. (structured mesh, depth map, point cloud)

[]=make_mesh_structured()

drawMesh(vertex, face, varargin)

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updated almost 3 years ago

Simplifying mexfunctions by William Handler

I wrote a class to be included in the mexfunction file to make processing of mexfunction simpler. (mex, optimization)

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updated almost 3 years ago

Introdução à Análise de Dados com MATLAB aplicada a Life Science by Elia Matsumoto

Slides and demo files from the recorded webinar. (webinar, portuguese, matlab)

TissueMetsFcn.m

TissueMets_publish.m

TissueMets_script.m

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updated 3 years ago

Fast Inpolygon in MEX by Tolga Birdal

Fast inpolygon function implemented in MEX. So far one of the fastest. (inpolygon, inpoly, points in polygon)

[]=sample_inpolygon()

inpoly(p,node,edge,TOL)

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updated 3 years ago

*MEX* Modified Hausdorff Distance for 2D Point Sets by SasiKanth

This function quickly computes the Modified Hausdorff Distance (MHD) for 2D point sets. (mex, hausdorff distance, modified hausdorff di...)

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updated 3 years ago

Skipping Stone - An interplanetary space mission design tool by Rody Oldenhuis

An easy-to-use tool to optimize trajectories for interplanetary missions using swingby manoevres (aerospace, satellite, space mission)

...

...

FindRealRoots(funfcn, a, b, n, vectorized, make_plot)

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updated 4 years ago

XSum by Jan Simon

Fast Sum with error compensation (sum, error, compensated)

TestXSum(doSpeed)

XSum.m

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updated 4 years ago

Video processing in MATLAB 2009 for Mac OS X and Linux 64 using ffmpeg by Hanef Banef

Yet another MATLAB 2009b video package. Fancy coverflow 3d visualization! (mac, linux, video)

params

video

demo.m

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updated 4 years ago

Image Aquisition by Eric

Three VC++ MEX projects enabling simple access to any VfW-source (with multiple cam support). (vfm, vfw, opencv)

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updated 4 years ago

ImProc application created with MATLAB(R) Compiler(TM) and Visual Studio(R) by Martti

How to integrate a MATLAB(R) generated C++ DLL with a Visual Studio(R) MFC application (image processing, demo, visual studio)

myhisteq(in)

myhistimage(in)

myimshow(in)

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updated almost 5 years ago

NVIDIA CUDA-based bilinear (2D) interpolation by Gerald Buchgraber

Incredible speed boost in comparison to the Matlab implementation. (interp2) (bilinear, interpolation, cuda)

nvmex(varargin)

nvmex_helper(varargin)

testcudainterp2()

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updated almost 5 years ago

Sparse Field Methods for Active Contours by Shawn Lankton

Very fast implementation of level sets. 2D and 3D support, written in C++/MEX with MATLAB wrapper. (computer vision, segmentation, active contours)

sfm_chanvese(img,mask,iterations,lam)

compile_sfm_chanvese.m

sfm_chanvese_demo.m

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updated 5 years ago

getscreen by matt dash

Replacement for getframe for multiple-monitor systems. Also takes screenshots of non-MATLAB windows. (image processing, screenshot, screen shot)

[X,m]=getscreen(varargin)

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updated 5 years ago

Image Processing Subset by Anthony Gabrielson

I have started to write a subset of the Image Processing toolbox. (signal processing, image processing, data export)

buildMex(filename, enblDbg)

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updated 5 years ago

Dasslc Mex file compilation to Matlab 5.3 and 6.5! by Giovani Tonel

I have compiled a Dasslc solver version (MATLAB MEX INTERFACE), in order to use with Matlab (version (differential equation..., dasslc, dae)

[PD,ires]=jacpend(t,y,yp,cj,rpar)

[res,ires]=dydt(t,y,yp,rpar)

[res,ires]=dydt1(t,y,yp)

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updated 5 years ago

RGB to Black and White by Anthony Gabrielson

Converts RGB images to black and white images (filtering, mex, rgb)

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updated 5 years ago

Canny Edge Detection by Anthony Gabrielson

Canny Edge Detection Algorithm (image analysis, canny, convolution)

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updated almost 6 years ago

Iterative Closest Point Method, C++ by Per Bergström

ICP fit points in data to the points in model. (optimization, icp, iterative closest poi...)

icpCpp.m

icp_demo.m

kdtree.m

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updated 6 years ago

Tutorial: C mex matrix demo by Nick Clark

Index matrix in C like you would do in MATLAB! (optimization, array, vectorize)

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updated 6 years ago

Dassl Mex file compilation to Matlab 5.3 and 6.5! by Giovani Tonel

I have compiled a Dassl solver version (MATLAB MEX INTERFACE), in order to use with Matlab (version (integration, dassl, dae)

dxdt(t, x, rpar)

dydt(t, y, yp, rpar)

run_Dassl_test_problem.m

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updated 7 years ago

Fast Trapezoidal Integration by Umberto Picchini

Similar to TRAPZ but (up to) 16x-times faster. Equally spaced data NOT required. (integration, trapezoidal, mex)

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updated almost 8 years ago

Sobel Edge Detection by Anthony Gabrielson

Sobel Edge Detection (image analysis, sobel, convolution)

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updated almost 8 years ago

Automatic Rebase by Johannes Kissel

Partially solution for the problem with the discrepance between available and Matlab-used memory (optimization, rebase, dll)

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updated 8 years ago

getfem-matlab toolbox by Julien Pommier

A C++ package for generic finite element methods interfaced with MATLAB. (differential equation..., getfem, c)

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updated 8 years ago

Image Oil Algorithm by Anthony Gabrielson

Gives an RGB image an Oil appearence (fun, mex, rgb)

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updated 8 years ago

Edge Dection by Anthony Gabrielson

Simple Edge Detection (filtering, mex, bw)

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updated 10 years ago

prcorr2 - 10 times faster correlation coef. by Peter Rydesäter

Compute correlation coefficient over all dimensions. (audio processing, video processing, corr2)

prcorr2.m

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