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updated 4 days ago

Graph-based segmentation of retinal layers in oct images by ted p teng

ted p teng (view profile)

Demonstration of graph-based segmentation of retinal layers in an optical coherence tomography image (image processing, image segmentation, retina)

octGraphTheorySimplified.m

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updated 12 days ago

Trainable COSFIRE filters for vessel delineation with application to retinal images by Nicola Strisciuglio

B-COSFIRE filters detect line at different orientations by combining the responses of DoG filters. (vessel segmentation, image segmentation, line detector)

fakepad.m

rocarea.m

createretinamaskcolored.m

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updated 14 days ago

ASETS - Fast Time-implicit levelset variants in CUDA/C/Matlab by Martin Rajchl

Advanced Segmentation Tools (ASETS) Levelsets Beta version (level set, max flow, image segmentation)

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updated 15 days ago

finger_segment(H) by Mina Bishay

A Fingerprint Segmentation Technique Based on Morphological Processing (image processing, fingerprint segmentat..., morphological process...)

finger_segment(H)

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updated 16 days ago

ASETS - Fast Continuous Max Flow variants in CUDA/C/Matlab by Martin Rajchl

Advanced Segmentation Tools (ASETS) Beta version (image segmentation, max flow, 2d)

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updated 19 days ago

vlfeat/vlfeat by Andrea Vedaldi

Andrea Vedaldi (view profile)

An open library of computer vision algorithms (computer vision, machine learning, object recognition)

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updated 20 days ago

Patch-based sparse representation for brain image segmentation by li wang

li wang (view profile)

This is a Matlab demo code of patch-based sparse representation for brain image segmentation. (patch, image segmentation, patch based sparse la...)

Demo_sparse_segmentation.m

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updated 1 month ago

Active contours driven by local Gaussian distribution fitting energy by li wang

li wang (view profile)

This Matlab code implements a segmentation method using local Gaussian distribution fitting energy. (sparse, sparse representation, level set)

evolution_LGD(Img,u,epsilon,Ksigma,KONE,KI,KI2,mu,nu,lamb...

Demo_LGD_4.m

Demo_LGD_3.m

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updated 1 month 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 1 month 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 1 month 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 2 months ago

Segmentation using Thresholding by Akshay Bhosale

Segmentation using Thresholding by using in built Matlab functions (image processing, image segmentation, thresholding)

Segmentation.m

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updated 2 months 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 3 months ago

SuperresolutionDemo by Baraka Maiseli

An improved version of the Super-resolution application developed by P. Vandewalle et al. (image processing, signal processing, superresolution)

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updated 3 months ago

Active spline model (win) by Jen Hong Tan

A new model-based segmentation. It is close to active shape model, but uses Catmull-Rom spline. (spline, active shape models, point distribution mo...)

jFlashingStr(hdl, StrContent, dur)

jFlashingStrStreamS(StringContent)

jasplmgomodel(asplm)

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updated 4 months ago

Shape recognition using 2-D correlation by Diego Barragán

Diego Barragán (view profile)

Shape recognition using 2-D correlation. Input images are read from webcam. (shape recognition, image processing, signal processing)

rec_shapes.m

clip_shape(imagen)

read_shape(imagn)

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updated 4 months ago

CVXB: Image segmentation with artifacts and bias by Dominique Zosso

Region-based image segmentation model with artifacts (outliers) detection and bias correction. (image processing, image segmentation, chanvese)

CVXB( I, u, lambda, alpha, beta, gamma, rho, tau_u, tau_L...

CVXBdemo.m

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updated 4 months ago

Wavelet Based Image Segmentation by Ashutosh Kumar Upadhyay

Segment image containing objects of various intensities and shapes in noisy inhomogenous background (image processing, wavelet, image segmentation)

WaveletBasedImageSegmentation.m

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updated 4 months ago

WHITE OBJECT AREA DETECTION by AISHWARYA PANDEY

DETECTS WHITE OBJECT ON REAL TIME CAMERA INPUT,RETURNS AREA OF WHITE OBJECT TOO (image processing, image segmentation, image analysis)

white.m

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updated 5 months ago

Poisson distribution-based minimum error thresholding by Joe Yeh

Joe Yeh (view profile)

finding a threshold that separates foreground and background using minimum error thresholding (image processing, statistics, image)

minerrthresh( img,varargin )

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updated 5 months ago

Segment images interactively, and generate MATLAB code by Brett Shoelson

Brett Shoelson (view profile)

An interactive app and function for segmenting images. (image processing, image segmentation, application)

Segment Image

segmentImage.m

circleFinder.m

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updated 5 months ago

Liver Reader by Matthew Sochor

Matthew Sochor (view profile)

GUI tool to measure luciferase signal from mouse livers (gui, image processing, image segmentation)

Liver_reader(varargin)

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updated 5 months ago

Eye Reader by Matthew Sochor

Matthew Sochor (view profile)

GUI tool to measure luciferase signal from mouse eyes (gui, image processing, image segmentation)

Eye_reader(varargin)

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updated 5 months ago

SVD, Eigen, QR and LU texture transforms by Stanislas Larnier

Compute the SVD, Eigen, QR and LU texture transforms of an image. (image processing, texture, svd)

textureTransform(inputImage,windowSize,lowestNumber,power...

testTextureTransform.m

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updated 6 months ago

Local-Global Active Contour Model by Mohammed Abdelsamea

a robust active contour model based on SOM for intensity inhomogenity (active contours, image segmentation, level sets)

SOMRAC(TestImgname, TrainImgname, MaxIter, GlobalSeg, Loc...

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updated 6 months ago

radialshadow by Jérémie Guignard

Finds the area visible in a straight line from a given point in a binary image with obstacles. (image processing, binary, image)

radialshadow(inputimg, viewpoint, varargin)

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updated 6 months ago

Visualization of multi-modal volume segmentation by Pavel Dvorak

Visualize single- or multi-modal 2D or 3D images and corresponding segmentation (image processing, 3d, image)

evalSegmentation(segm,gt,roiMask)

visualize_segmentation(img,varargin)

demo_visualize_segmentation.m

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updated 7 months ago

Spherical hough transform for 3D images by Luke Xie

Luke Xie (view profile)

SphericalHough detects spherical structures from 3D images - determines object center and radius (3d, image processing, image analysis)

TF=isint(A)

[args,workspaceVar]=readmrgui(varargin)

[center_img,sphere_img,sphcen,sphrad]=SphericalHough(img,...

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updated 7 months ago

otsu.m.zip by 2one

2one (view profile)

Otsu thresholding for image segmentation (otsu, image processing, image segmentation)

otsu.m

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updated 8 months ago

Automatic CreateMask by Amir Pasha Mahmoudzadeh

it basically binaries the biggest object of the image (image processing, pattern recognition, image segmentation)

CreateMask( YourImage )

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updated 8 months ago

A novel approach for image compression based on multi-level image thresholding using Shannon Entropy by Sujoy Paul

Implementation of an Image Compression ALgorithm (image processing, image segmentation, image compressiondiff...)

J=compressImage(I,Level)

T=diffEvolution(h,D,max_runs)

entropy=shannonEntropy(x,h)

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updated 8 months ago

The Data and runtime code for CONVEF after PLOS One accepted.zip by Wang YQ

Wang YQ (view profile)

the data and the runtime comparison code for CONVEF and GVF (image segmentation, active contourgradien...)

GVF(f, mu, ITER)

VEF.m

runtimecompare.m

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updated 9 months ago

MatrixUser v2.2 by Fang Liu

Fang Liu (view profile)

An ImageJ like, Multi-functional, GUI-based Program for Image (Matrix) Processing and Analysis (image processing, image analysis, medical)

About_MU(varargin)

Flag=MU_load_matrix(matrixName, matrix, newWindowOpenFlag)

MU_3D_Render(varargin)

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updated 9 months ago

Plate_recognation.zip by Oren berkovicth

Oren berkovicth (view profile)

Yellow License Plate Recognition (image processing, image analysis, image segmentation)

Numcorrel(varargin)

Recar

[RgbPlat]=LocatPlat(RGBimage,NumColor)

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updated 10 months ago

saveVideo.m by Adam Li

Adam Li (view profile)

Takes Images and Saves Them into Videos (image processing, image segmentation, data import)

saveVideo(mainDir, imageDir, expName)

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updated 10 months ago

Tensor Voting with Steerable Filters by Emmanuel Maggiori

Tool to do fast perceptual grouping on 2D images by tensor voting (tensor voting, feature inference, image segmentation)

c(m,s,be)

encode(origimage)

vote(s,be,sigma)

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updated 11 months ago

nlals.zip by Nima Vakili

Level set method for image segmentation (image segmentation)

nlals.m

nlals2.m

demo1.m

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updated 11 months 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 11 months 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 11 months ago

GMMEM based pixel labeling and Segmentation.zip by Mohammad Asif Khan

Program segment pixels on the basis of maximum probability obtained using EMGM algorithm (image processing, image segmentation, gaussian mixture mode...)

[meu1,sigma1,wt]=expectmaxx(data,k)

gauss_dist_opt(x,meu,sigma)

callexpectmaxx.m

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updated 12 months ago

Find boundary of symmetric object in image by sagi eppel

sagi eppel (view profile)

Given image of symmetric object, the program found the boundary of the object (computer vision, image segmentation, image analysis)

Exctract_object_from_background.m

Exctract_object_from_background.m

Find_Vessel_Contour.m

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updated 12 months ago

PDE based image processing by Jarno

Jarno (view profile)

PDE based image processing methods including optical flow, segmentation and disparity calculation. (machine vision, stereo disparity, optical flow)

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updated 1 year ago

Example files for "Image Processing Made Easy" Webinar by Andy Thé

Andy Thé (view profile)

Example files for "Image Processing Made Easy" Webinar, first delivered Feb 27, 2014. (image processing, image registration, image segmentation)

Active_Contours.m

Color_Segmentation.m

Color_Spaces.m

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updated 1 year ago

ROI of Palmprint Images.zip by Sudaraka Mallawaarachchi

Matlab function to detect the Region of Interest (ROI) of Palm-print images in the CASIA Database (palmprint, image segmentation)

findROI(path, imname)

lineScore(p)

Run_Me.m

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updated 1 year ago

AML.m by abdulkader helwan

detection of acute myeloid leukemia cells (image processing, image segmentation)

AML.m

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updated 1 year ago

Adaptive kmeans Clustering for Color and Gray Image. by ankit dixit

ankit dixit (view profile)

Automatically cluster a Color or Gray image. No need for specify number of cluster. (clustering, image segmentation, segmentation)

adaptcluster_kmeans(im)

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updated 1 year ago

Image blocks toggle by sreedevi

A fun application to toggle between two images divided into blocks (image processing, image, image segmentation)

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updated 1 year ago

QAV-PET: Quantitative Analysis and Visualization of PET Images by Brent Foster

A Free Software for Quantitative Analysis and Visualization of PET Images (image segmentation, segmentation, image processing)

AP_Segmentation_Parameters(varargin)

AP_segmentation(img, bins, KDthreshold, n, m, smoothing, ...

Fused_SUV(varargin)

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updated 1 year ago

GMM-HMRF by Quan Wang

Quan Wang (view profile)

GMM-Based Hidden Markov Random Field for Color Image and 3D Volume Segmentation (image processing, optimization, pattern recognition)

GI=gaussianBlur(I,s)

GMM=get_GMM(X,Y,g)

GMM=get_GMM(X,Y,g)

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updated 1 year ago

HMRF-EM-image by Quan Wang

Quan Wang (view profile)

Implementation of the Hidden Markov Random Field Model and its Expectation-Maximization Algorithm (markov random field, expectationmaximizati..., image segmentation)

GI=gaussianBlur(I,s)

[X mu sigma]=HMRF_EM(X,Y,Z,mu,sigma,k,EM_iter,MAP_iter)

[X mu sigma]=image_kmeans(Y,k)

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