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updated 16 days 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. (gui, image processing, particle image veloci...)

(nn(:,1)<1)|(nn(:,1)>n)|(nn(:,2)<1)|(nn(:,2)>m); nn(L,...

PIVlab_GUI.m

PIVlab_citing(varargin)

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updated 30 days ago

Fast Bilateral Filter by Kunal Chaudhury

Fast O(1) implementation of the bilateral and the joint (or cross) bilateral filter. (bilateral filter, nonlinear diffusion, edgepreserving diffus...)

maxFilter(inImg , w)

shiftableBF(inImg, sigmaS, sigmaR, w, tol)

shiftable_jointBF(inImg, rangeImg, sigmaS, sigmaR, w, tol)

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updated 2 days ago

Mosaic generator by Nikolay S.

Photo mosaic generator. Choose a tile image, and a directory with images, and see the magic. (mosaic, photomosaic, application)

Photo mosiac App

NS_mosaic_main.m

[mosaic_width, mosaic_heigth, main_img]=get_mosaic_size(m...

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updated 28 days ago

Multilevel Thresholding Segmentation Based on Harmony Search Optimization by Diego Oliva

An implementation of harmony search algorithm for multilevel thresholding image segmentation (image segmentation, optimization, histogram)

Kapur.m

PSNR.m

PSNR.m

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updated 28 days ago

A multilevel thresholding algorithm using Electromagnetism Optimization by Diego Oliva

An implementation of Electromagnetism Optimization for multilevel image thresholding (image segmentation, evolutionary algorith..., electromagnetism opti...)

Kapur.m

MTHEMO.m

PSNR.m

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updated 20 days ago

image editor by AISHWARYA PANDEY

SIMPLE APP TO EDIT PICTURES (image processing exam..., image editor, application)

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updated 9 days ago

CIRCLE OBJECT COUNTER by AISHWARYA PANDEY

USED TO COUNT CIRCULAR OBJECTS IN A FIGURE (image processing, funappsutilities)

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updated 6 days ago

UVC Suite by James Kerns

The Ultraviolet Catastrophe suite (UVCS) is a package that perform a number of TG-142 related tasks. (medical physics, mlc, quality assurance)

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updated 15 days ago

Salt and pepper noise reduction by Hemant Kumar Aggarwal

This submission have two algorithms for removing random impulse noise (denoising, salt and pepper noise)

cpsnr=myPSNR(org,recon,skip)

denoised=FunSynthesisPrior(noisy,p,q,maxiter,lambda,mu1,m...

x=FunDenoiseTV(noisy,p,q,maxiter,lambda,mu1,mu2)

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updated 23 days ago

RGBtoLab.zip by Hamid Mahmoudabadi

Convert images in RGB format to CIELab format with different reference illuminant tristimulus values (rgb, xyz, cielab)

RGBtoXYZ.m

XYZtoLab.m

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updated 21 days ago

Mouse pointer controlling using Laser by Chethan

project enables the users to control presentation using laser as pointing device (laser, color tracking, mouse control)

laser(varargin)

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updated 13 days ago

imshow4 by Jiri Chmelik

Function for 2D/3D/4D image view. (image, image analysis, visualization)

imshow4(varargin)

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updated 6 days ago

VMAT QA by James Kerns

Analyzes VMAT quality assurance EPID images for routine Varian linac QA. (image processing, medical physics, vmat)

LoadOrSetPref(preferencegroup,preference,default,isGUIobj...

VMAT(varargin)

VMAT_settings(varargin)

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updated 22 days ago

otsu.m.zip by 2one

Otsu thresholding for image segmentation (otsu image segmentati...)

otsu.m

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updated 13 days ago

fourierShapeDescriptor.zip by Weicheng Kuo

Fourier shape descriptors for simple binary region (tutorial, image processing, geometry)

B=fourierShapeDescriptor(A,r)

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updated 7 days ago

MEME GENERATOR by AISHWARYA PANDEY

SIMPLE APP TO GENERATE MEME....adds text to the image selected by user (image processing, image analysis, text)

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updated 12 days ago

RViewer by Tony Davis

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

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updated 11 hours ago

An Efficient Median Filter by Arun Kumar

The median filter is used to reduce noise in an image (image filtering, image processing, filter)

pgm.m

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updated 6 days ago

Guided Upsampling and Residual Interpolation by Masayuki Tanaka

This tool upsamples the data with the high-resolution guidance image. (upsampling, image processing, filter)

guidedfilter11(src, gid, eps, ker1, ker2)

guidedfilter1n(src, gid, eps, ker1, ker2)

guidedfiltern1(src, gid, eps, ker1, ker2)

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updated 21 days ago

Block Matching Mex-files by Blop

Block Matching Mex-files for Motion Estimation, c++ implementation (block matching, image processsing)

example.m

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updated 27 days ago

Beltrami Filter by Shadi Albarqouni

It is a kind of Nonlinear Filters following the Beltrami flow. (filtering)

beltrami2D(im, num_iter, delta_t)

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updated 6 days ago

Anisotropic diffusion (stable scheme) by Jérôme FEHRENBACH

Stable and positive scheme for anisotropic diffusion (image processing, filtering, diffusion)

[t,C]=infoA0(C11,C22,C12)

diagK( t, C )

diffusion2D( u0, T, varargin )

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updated 23 days ago

SAXS Channel Width and Volume Measurement by Matthew Sochor

Measure the width and volume of a channel in from SAXS MRC files (saxs, channel widthchannel ...)

measureMRCdistances(varargin)

measureMRCvolume(varargin)

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updated 9 days ago

findline.m by he

hough findline (hough findline)

findline.m

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updated 8 days ago

impolar.m by Jérémie Guignard

Resampling of an image with a polar sampling pattern using the built-in 'improfile' function (image processing, polar coordinates, resampling)

impolar(inputim, varargin)

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updated 2 days ago

MONTAGE with image value cross probing by Uri Dubin

Combines original Matlab MONTAGE file and IMPIXELINFO tool for multiple images (image processing)

DFS_MontageProbe(varargin)

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updated 11 hours ago

FRAP.zip by Jesse

Matlab GUI for analysis of FRAP data (frapimage analysisflu...)

FRAP(varargin)

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