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updated 5 hours ago

RatioImage by Jesse

Jesse (view profile)

Create a ratiometric image with intensity modulated display (IMD) (ratiometric, image processing, intensity modulated d...)

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updated 22 hours ago

rtmri_seg_v3.zip by Jangwon Kim

grid-line based automatic vocal tract parameter extraction tool (magnetic resonance im..., image segmentation, image enhancement)

Avi2MovieMat_jw(filename)

dct_sm(x, sm_param, dct_order)

f_airway_path(data_mri, grid, track_out, opt)

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updated 1 day ago

Find object in image using template (variable image to template size ratio). by sagi eppel

sagi eppel (view profile)

Find object boundaries in image using template match (with template resizing). (computer vision, image analysis, image processing)

Generalized_hough_transform(Is,Itm)

MAIN_find_object_in_image(Is,Itm,Search_Mode,Edge_Type,It...

Resize_binary_edge_image(I,Sy,Sx)

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updated 1 day ago

Resize_binary_edge_image(I,Sy,Sx) by sagi eppel

sagi eppel (view profile)

Resize binary edge image while maintaining curves connectivity and line thickness of one pixel (image processing, image analysis, computer vision)

Resize_binary_edge_image(I,Sy,Sx)

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updated 1 day ago

Rotate_binary_edge_image(I,Ang) by sagi eppel

sagi eppel (view profile)

Rotate binary (logical) edge image (I) in (Ang) degrees. Maintain line connectivity. (image processing, plotting)

Rotate_binary_edge_image(I,Ang)

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updated 2 days 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 3 days ago

Advanced Segmentation Tools - Fast Continuous Max Flow variants in CUDA/C/Matlab by Martin Rajchl

Advanced Segmentation Tools (ASets) Beta version (image segmentation, max flow, graph cuts)

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updated 3 days ago

e0404/matRad by Mark Bangert

A free multi-modality radiation treatment planning system (radiation therapy, dose calculation, optimization)

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updated 3 days ago

Generalized hough transform with variable image to template size ratio by sagi eppel

sagi eppel (view profile)

Use Generalised hough transform to find template Itm in image Is. (computer vision, image analysis, image processing)

Generalized_hough_transform(Is,Itm)

MAIN_find_object_in_image(Is,Itm)

Resize_binary_edge_image(I,Sy,Sx)

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updated 4 days ago

DavidMercier/NIMS by David MERCIER

A Matlab GUI to plot and to analyze (nano)indentation data (obtained with conical indenters) (gui, data import, data export)

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updated 4 days ago

Levy PSO by Zhuo Li

Zhuo Li (view profile)

Particle swarm optimization using Levy distribution (alpha stable) randomization (optimization)

func_test(arg)

func_test_3d(arg)

levyPSO(func, varargin)

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updated 6 days ago

Segmentation of 2D Gel Images by Ashutosh Kumar Upadhyay

Segment the images containing protein spots / blob like objects (image processing)

ashu_GaussianEnergy(a,fy1)

ashu_edgegel(a)

ashu_gradient(a)

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updated 6 days ago

nasa/T-MATS by Jeffryes

Jeffryes (view profile)

Simulink Toolbox for the Modeling and Analysis of Thermodynamic Systems, such as gas turbines (simulation, simulink, example)

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updated 6 days ago

WAVELET transform for image by saurabh singhal

wavelet transform for image (image processing)

WHT.m

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updated 6 days ago

imcolormap(tim,icmap) by Dongyoung Kim

convert grayscale image to colormap applied colormap image (image processing)

imcolormap(tim,icmap)

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updated 6 days ago

Algorithmic Trading | Walk-Forward Analysis Toolbox - WFAToolbox by WFAToolbox

MATLAB® App for Advanced Algorithmic Trading Strategies Development in Minutes not Months. (algo, algorithmic trading, analysis)

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updated 8 days ago

Financier by Reza Rahemi

Financial portfolio management (finance, portfolio, optimization)

FINANCIER.m

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updated 9 days ago

savepng by Stefan Slonevskiy

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

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updated 10 days ago

VisualEA - a Simulink library to model evolutionary optimizers by Gusta S

Gusta S (view profile)

The toolbox of VisualEA - a simple Simulink library to model evolutionary optimizers (simulink, evolutionary algorith..., optimization)

slblocks

EA_model.mdl

EA.mdl

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updated 11 days ago

Multi-Verse Optimizer toolbox by Seyedali Mirjalili

A toolbox for the Multi-Verse Optimizer (MVO) algorithm (optimization, genetic algorithm, metaheuristic)

CostFunction( x )

MVO(N,Max_time,lb,ub,dim,fobj,handles)

MVO_toolbox(varargin)

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updated 12 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 13 days ago

Ellipsoid Method by Florian

Florian (view profile)

The ellipsoid method with visualization features. (ellipsoid, optimization, ellipsoid method)

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updated 14 days ago

ljbusse/concaveArray by Lawrence Busse

Tools for modeling the performance of a Concave Ultrasound Array using Field-II (fieldii, image processing, ultrasound simulation)

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updated 14 days ago

Landsat8 Data Explorer by Kelly Luetkemeyer

Explore USGS Landsat8 data hosted by Amazon Web Services (landsat8, image processing, mapping)

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updated 14 days ago

Efficient LLBP (Line Local Binary Pattern) by Nikolay S.

Nikolay S. (view profile)

The function implements LLBP (Line Local Binary Pattern) (lbp, local binary patterns, texture)

roundnS.m

assignUserInputs(funcParamsNames, varargin)

efficientLBP(inImg, varargin)

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updated 16 days ago

computer vision and hardware by syed zulfiqar ali zaidi

face detection and indicate face position with the help of led. (image processing, raspberry pi, simulation)

dec2bin1(k)

ledcamera.m

call11.m

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updated 17 days ago

ILU(k) Preconditioner by Killian Miller

Computes an ILU factorization with fill level k for general sparse matrices. (differential equation..., linear algebra, ilu)

iluk(A, lfil, Lvl)

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updated 17 days ago

Trainable COSFIRE filters for keypoint detection and pattern recognition by George Azzopardi

A COSFIRE filter detects features or patterns of interest, e.g. traffic signs in complex scenes. (feature detection, image processing, computer vision)

COSFIRE_Application(example)

Gabor(img, lambda, aspectratio, bandwidth, orientation, s...

Parameters(type)

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updated 17 days ago

johannesu/gridcut-matlab by Johannes

Johannes (view profile)

Light-weight MATLAB package for segmentation using GridCut (image processing, segmentation)

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updated 17 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 18 days ago

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

Kevin Moerman (view profile)

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

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updated 18 days ago

Geodesic Midpoints by Kurt von Laven

Kurt von Laven (view profile)

Finds the midpoint along geodesic paths. (coordinates, geometry, mathematics)

AreBadValues(A)

Cartesian2Spherical(Xs, Ys, Zs)

ElementWiseMean(As, Bs)

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updated 18 days ago

Spherical To Azimuthal Equidistant by Kurt von Laven

Kurt von Laven (view profile)

Converts from spherical coordinates to azimuthal equidistant coordinates. (spatial, sphere, geometry)

AreBadValues(A)

Spherical2AzimuthalEquidistant(latsInDegrees, ...

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updated 18 days ago

Golden Ratio by Kurt von Laven

Kurt von Laven (view profile)

Computes the golden ratio. (golden mean, golden ratio, mathematics)

GoldenRatio()

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updated 18 days ago

Imagine by Christian Wuerslin

4D/3D image visualization and evaluation GUI. (3d, potw, pick of the week)

imagine

fLiveWireCalcP.m

fLiveWireGetPath.m

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updated 19 days ago

cmacminn/getTimeStamp by Chris MacMinn

A MATLAB function to read the timestamp of an image file. (image processing)

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updated 19 days ago

Maximum Local Variation (MLV) Code for sharpness assessment of images by Khosro Bahrami

MLV Code for sharpness assessment of images (image processing)

MLVMap(img)

MLVSharpnessMeasure(x)

estimateaggdparam(vec)

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updated 19 days ago

"Introduction to MATLAB" demo files by Andy Thé

Andy Thé (view profile)

Demo files from the "Introduction to MATLAB" webinar (webcam, image processing)

ImageDetection

IntruderDetectionApp(varargin)

Segmentation_Fn(img1, img2)

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updated 20 days ago

Simulink® Support Package for Apple® iOS Devices by MathWorks Simulink Team

iPhone and iPad Support from Simulink (image processing, signal processing, simulink)

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updated 20 days ago

An Image Filtering Function by Stuart Powell

An Image Filtering Function Detailing & Explaining Image Convolution (image processing, convolution, spatial filters)

CreateName(MyImageName, MyEffect)

MyBlurFilter(MyImage, MaskSize)

MyConverter(MyImageName)

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updated 21 days ago

Bond Pricer Applying Kalman Filter by mono

mono (view profile)

Compute the yield curve based on two SDE models applying Kalman Filter (yield curve, zero coupon bond, pricing)

CIR_CompoundRate_Kalman_fmincon(input_data)

CIR_SpotRate_LSM_fmincon(input_data)

CIR_pricing(input_data,flag,r0,tau)

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updated 21 days ago

Shape Model Builder by Manu

Manu (view profile)

Framework to develop shape models (image processing, mesh, image registration)

ICPmanu_allign2(target,source)

ICPmanu_allignSSM(vnew,MEAN3d,estimate,BTXX,BTXY,BTXZ,nro...

PCAData(RR)

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updated 21 days ago

readAllImages by Phil

Phil (view profile)

Reads all the images in a given directory (image processing, image, directories)

readAllImages

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updated 22 days ago

A novel explicit multi-focus image fusion method by Kun Zhan

Kun Zhan (view profile)

Image Fusion (image processing, image fusion, multi focus)

Jihmsp_Kun_Zhan(IA,IB)

Qp_ABF(A,B,F)

main_demo.m

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updated 23 days ago

3D Crouzeix-Raviart mortar finite element method by Jan Valdman

Implementation of 3D Crouzeix-Raviart mortar finite element (mathematics, 3d, mortar)

center_polygon(x,y)

deleterepeatedrows(matrix)

entryInWhichRows(A)

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updated 24 days ago

Dynamic optimization method: ndCVP-HGPSO by chen xu

Nonuniform Discretization-Based Control Vector Parameterization (optimization, algorithm)

Armijo.m

CalGrad_FD.m

CalSys_CSTR2(U,problem,cvp,para)

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updated 24 days ago

"Thermal Analysis with MATLAB and FLIR Cameras" demo files by Andy Thé

Andy Thé (view profile)

Demo files from the "Thermal Analysis with MATLAB and FLIR Cameras" webinar (analysis, image processing, computer vision)

multiObjectTracking(VideoFile)

Sensor_Fusion.m

EmissivityMapping.m

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updated 25 days ago

Medical Image Processing Toolbox by Alberto Gomez

Classes and functions for N-dimensional medical image processing, inspired by ITK (image processing, data export, data import)

PointInFrustum(p, frustum,varargin)

PointInTriangle(p, a,b,c,varargin)

PointInTriangle3D(p, a,b,c)

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updated 25 days ago

NSGA II: A multi-objective optimization program by Shengzhao Chen

A function for multi-objective optimization using evolutionary algorithms, but easier to use (optimization)

ReplaceChromosomeNSGAII.m

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updated 26 days ago

amjams/spca_am by Ahmad Alsahaf

Sparse Principal Component Analysis using Alternating Maximization (spca, pca, modeling)

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