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updated 1 day ago

Pore size distribution of 2D porous media images by Arash Rabbani

Calculates the pore size distribution of 2D porous media images by watershed segmentation algorithm (porous media, image processing, 2d image)

PSD.m

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updated 2 days ago

Rock Thin Section Porosity by Arash Rabbani

Simple code for calculating the porosity of blue-stained thin section images of rocks (rock, thin section, bluestained)

Main.m

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updated 2 days ago

Truss GUI better by gopisrt7

gopisrt7 (view profile)

Structural analysis of plane truss (truss, structures)

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updated 3 days ago

TopoToolbox by Wolfgang Schwanghart

A MATLAB program for the analysis of digital elevation models (digital elevation mod..., image processing, earth science)

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updated 3 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 4 days ago

imoverlay by Matt Smith

Create a color overlay of two images. Allows transparency and thresholding. (overlay, medical, image processing)

imoverlay(B,F,climF,climB,cmap,alpha,haxes)

imoverlay_tool

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updated 4 days ago

Apps and models for teaching numerical sciences and computer science by Emilie Delaherche

Interactive apps and Simulink models for numerical sciences and computer science (data types, audio acquisition, communications)

Data Type Conversion

Graph Traverse

JPEG Compression

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updated 4 days 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 4 days ago

gptoolbox by Alec

Alec (view profile)

Useful functions for geometry processing, constrainted optimization and image processing. (geometry, geometry processing, linear algebra)

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updated 6 days ago

pencilROI by Andrés Larroza

Freehand ROI selection with edition properties. (roi, image segmentation, freehand)

pencilROI.m

interppolygon(X,N,method)

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updated 8 days ago

mpoly2mask(XY, varargin) by Sven

Sven (view profile)

Converts an object with multiple boundary contours to a logical mask (poly2mask, bwboundaries, polygon)

mpoly2mask(XY, varargin)

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updated 9 days ago

Morphological Thinning using the Hit and Miss Algorithm by Sudaraka Mallawaarachchi

One of the most basic methods used for thinning a morphological image (image processing, morphology, thinning)

Data.m

Thin_HnM.m

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updated 10 days ago

RViewer by Tony Davis

Image Viewer with Interpolation on Zoom, Multiple Sync (image, display, interpolation)

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updated 11 days ago

invert(Img) by Way Chin

Way Chin (view profile)

For image inversion in horizontal and vertical direction (image processing)

invert(Img)

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updated 13 days ago

MAGIC - MATLAB Generic Imaging Component by Mark Hayworth

Mark Hayworth (view profile)

Tutorial GUI to demonstrate basic functionality of various controls on the GUI (image processing, demo, gui)

MaximizeFigureWindow()

magic_gui(varargin)

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updated 17 days ago

Dicom Import GUI by Christian Wuerslin

Sorts DICOM files into series and lets you select the series you want to load in a GUI (dicom, medical images, data import)

DicomImport(sPath, lRecursive, csAdditionalTags)

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updated 18 days ago

Image Compression using SVD by Sudhakar B Shinde

Image Compression using SVD (image processing)

ram.m

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updated 19 days ago

Temporal Averaging Background Subtraction using MATLAB by Boris Nikolov

Motion detection, Background subtraction (image processing, motion detection, background subtractio...)

Temporal_Averaging_quality_meas.m

traffic.avi

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updated 21 days ago

Financier by Raza88

Raza88 (view profile)

Financial portfolio management (finance, portfolio, optimization)

FINANCIER.m

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updated 23 days ago

Image Segmentation Tutorial by Image Analyst

Image Analyst (view profile)

Image Processing Tutorial to demonstrate the basic concepts to beginner users. (image processing, demo, potw)

BlobsDemo.m

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updated 23 days ago

Image Re-size, Format by Md. Atiqur Rahman

To change image format and re-size (image resize, image format)

Image_Resize_Format_Change.m

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updated 24 days ago

Browse image using GUI by MATuino R

MATuino R (view profile)

Browse and display image using GUIDE. (image processing, gui, image)

browseimae(varargin)

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updated 25 days ago

Fast 3D/2D Region Growing (MEX) by Christian Wuerslin

A very fast 2D and 3D region growing algorithm implemented in c++. (region growing, 3d, 2d)

RegionGrowing(dImg, dMaxDif, iSeed)

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updated 27 days ago

RatioImage by Advanced Imaging Center

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

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updated 28 days 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 28 days ago

Simple template match with variable image to template size ratio by sagi eppel

sagi eppel (view profile)

Find template Itm (binary image) in the canny edge image of image Is (Grayscale image). (computer vision, image analysis, object recognitionpat...)

MAIN_find_object_in_image(Is,Itm, Itm_dilation)

Resize_binary_edge_image(I,Sy,Sx)

Template_match(Is,Itm,Itm_dilation)

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updated 30 days ago

Getting Started AUVSI by MathWorks Student Competitions Team

Learn how to use MATLAB and Simulink to control and design algorithms for an Unmanned Vehicle System (auvsifdn, roboboat, robosub)

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updated 30 days ago

RGB Masking of Image by Pramod Devireddy

Matlab script that can mask an image in RGB colors (image processing, masking, colors)

Masking.m

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updated 30 days ago

simparto pump selector beta by Felix Oehme

Get pump maps for your Matlab simulation and enjoy seamless data transfer. (pump, centrifugal pump, pump curve)

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updated 30 days ago

Face Detection using Viola-Jones Algorithm by Md. Atiqur Rahman

Detection Face from Picture and save cropped face in a folder (face detection, violajones)

detect_face.m

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updated 1 month ago

PIVlab - time-resolved particle image velocimetry (PIV) tool by William Thielicke

A GUI based tool to preprocess, analyze, validate, postprocess, visualize and simulate PIV data. (water tunnel, aerospace, flow)

PIVlab

PIVlab_citing.m

PIVlab_preproc.m

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updated 1 month 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 1 month ago

subroutines/NeuroFIT by Brad

Brad (view profile)

Cell / Neuron Fluorescent Imaging Toolbox for Matlab (image processing, fluorescent, imaging)

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updated 1 month ago

rotatedObject: Rotate any 2D object by handle, vertex list, or bounding box by Brett Shoelson

Brett Shoelson (view profile)

Easily rotate any 2D object: rectangles, ellipses, imrois, xy-coordinates (rotate object, rotate rectangle, rotate ellipse)

posToVert(posn,closed)

rotatedEllipse(bbox,theta,varargin)

rotatedObject(obj,theta,varargin)

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updated 1 month ago

rysk-t/ezROI by Ryosuke F Takeuchi

interactive imadjust & imfindcircle (GUI) (image processing, gui, guide)

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updated 1 month ago

Ncorr - 2D Digital Image Correlation Software by Justin Blaber

2D-DIC program that uses contiguous circular subsets, biquintic B-spline interp, and complex ROIs (digital image correla..., dic, mechanical)

ncorr_alg_addanalysis(plots_u,plots_v,rois,spacing,num_im...

ncorr_alg_convertanalysis(img_new,imgs_old,plots_u_old,pl...

ncorr_alg_convertseeds(plot_u_old,plot_v_old,plot_u_inter...

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updated 1 month ago

Spatial-Spectral Dimensionality Reduction with Partial Knowledge of Class Labels by Nathan Cahill

Semi-supervised graph-based dimensionality reduction for hyperspectral image data (dimensionality reduct..., laplacian eigenmaps, schroedinger eigenmap...)

adjacencyMatrixBenedetto(varargin)

adjacencyMatrixGillisBowles(varargin)

adjacencyMatrixHZYZ(varargin)

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updated 1 month ago

SLIC Superpixels for Efficient Graph-Based Dimensionality Reduction of Hyperspectral Imagery by Nathan Cahill

Improving graph-based dimensionality reduction techniques for image data to incorporate superpixels (superpixels, dimensionality reduct..., laplacian eigenmaps)

adjacencyMatrixGillisBowlesSuperpixels(varargin)

adjacencyMatrixHZYZSuperpixels(varargin)

adjacencyMatrixShiMalikSuperpixels(varargin)

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updated 1 month ago

Cascade Trainer: Specify Ground Truth, Train a Detector by Brett Shoelson

Brett Shoelson (view profile)

Interactively specify rectangular ROIs in a list of images and build new cascade classifiers. (object detection, cascade training gui)

Cascade Trainer

addROI(varargin)

cascadeTrainer(varargin)

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updated 1 month 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 1 month 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 1 month 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 1 month 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 1 month ago

Adaptive Filtering by Paulo S. R. Diniz

MATLAB files to implement all Adaptive Filtering Algorithms in this book. (adaptive filtering, echo, signal processing)

Affine_projection(desired,input,S)

Affine_projectionCM(input,S)

CMA(input,S)

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updated 1 month ago

Fast seamless image cloning by modified Poisson equation by Masayuki Tanaka

This provides very fast seamless image cloning. (image processing)

Feature2Grad(F)

Feature2Img(F)

Grad2Feature( img, fh, fv )

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updated 1 month ago

Synthetic Bright-Field Microscopy Image Generator by 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 1 month 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 1 month 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 1 month 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 1 month 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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