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updated 4 days ago

Imagine by Christian Wuerslin

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 8 days ago

Resize binary edge image while maintaining curves connectivity and line thickness of one pixel by sagi eppel

sagi eppel

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 8 days ago

Find the best boundary/cut/split between two points on an image by sagi eppel

sagi eppel

Find the best boundary/cut/split that pass between two points on the grayscale image. (image processing, computer vision, image analysis)

FindBestBoudaryPath(Is,Ax,Ay,Bx,By)

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updated 8 days ago

Find the boundaries of materials in transparent vessels using computer vision by sagi eppel

sagi eppel

Given image of material in transparent container find the material boundary in the image (computer vision, image analysis, image processing)

FindLegalPathAB.m

FindLegalPathA.m

Circle( R )

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updated 11 days ago

WHITE OBJECT AREA DETECTION by AISHWARYA PANDEY

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 19 days ago

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

Kevin Moerman

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

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updated 1 month ago

White blood cells detection using differential evolution (DE) by Erik

Erik

Automatic white blood cells detector (image processing, computer vision, image analysis)

mainEllipseDetector.m

DEllipse(p1,p2,p3,p4,p5)

devec3(fname,VTR,D,XVmin,XVmax,y,NP,itermax,F,CR,strategy...

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updated 1 month ago

select_image() by Haroun SMIDA

Haroun SMIDA

load an image (image, image processing, image analysis)

select_image()

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updated 1 month ago

Mesh_LBP by Naoufel Werghi

Naoufel Werghi

Code for Computing Local Binary Descriptors (LBP) on a triangular mesh manifold (3d, computer vision, geometry)

mesh_LBP(face,vertex,fring,facet_descriptor)

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updated 1 month ago

Raster Image Correlation Spectroscopy by Molly Rossow

Molly Rossow

Performs raster image correlation analysis spectroscopy (RICS) (image analysis, microscopy, fluorescence)

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updated 1 month ago

LDA for high dimension small sample size data by Bilwaj Gaonkar

Bilwaj Gaonkar

Linear discriminant analysis when the data dimensionality is high and sample size is much smaller (medical, image analysis, signal processing)

lda_kernelized.m

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updated 1 month ago

Filters for Curvilinear Enhancement by Costas Panagiotakis

Costas Panagiotakis

Step filtering and Polynomial filtering for enhancement of partial curvilinear structures (filtering, rotation invariant, scale invariant)

step_pol_Filtering(I,grammes, DTheta,DPaxos,typeOfFilter)

runFiltering.m

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updated 2 months ago

Visualization of multi-modal volume segmentation by Pavel Dvorak

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 2 months ago

Areal, volumetric and textural parameters from 2D and 3D images by Kateryna Artyushkova

Kateryna Artyushkova

GUI for calculating metrics from 2D and 3D images. (image processing, particle analysis, region properties)

imEuler3d.m

imEuler2d.m

Arealporosity(XX)

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updated 2 months ago

Fill corners of rotated image by Vlad Atanasiu

Vlad Atanasiu

Rotate image without making black edges. (image, analysis, geometric transformat...)

imregrotate(varargin)

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updated 2 months ago

t_marigram.m v1.3 by curoi

curoi

Tidal analysis (image processing, gui, physics)

t_marigram

f_crop_image(aa,AA,listname,tog,savepath)

f_determine_coords2(aa,AA,year,month,tog,savepath,listname)

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updated 3 months ago

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

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 3 months ago

Spherical hough transform for 3D images by Luke Xie

Luke Xie

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 4 months ago

Automatic CreateMask by Amir Pasha Mahmoudzadeh

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 4 months ago

3D structuring element (sphere) by Luke Xie

Luke Xie

strel3d creates a sphere as a 3D structuring element, which is important for 3D datasets (3d, morphology, image processing)

se=strel3d(sesize)

example.m

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updated 5 months ago

Geometric measures in 2D/3D images by David Legland

David Legland

Measure of geometric parameters in 2D or 3D images (surface area, perimeter, Euler Number...) (image analysis, particle analysis, region properties)

angle3Points(varargin)

angle3d(varargin)

anglePoints3d(varargin)

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updated 5 months ago

Liposome Analysis by Maxim

Maxim

Analyses grayscale images of liposomes, and produces different size and shape parameters. (image analysis)

lipsize( filename )

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updated 5 months ago

Zeiss Laser Scanning Confocal Microscope LSM file reader by Joe Yeh

Joe Yeh

Read image data from Zeiss LSM files (image, image processing, image analysis)

lsmread(fileName, varargin)

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updated 5 months ago

Berkeley Indices Trajectory Extractor (BITE) by Yanlei

Yanlei

BITE derives disturbance maps from satellite image stacks (remote sensing, image analysis, classification)

Module_Classification.m

Module_CombineMaps.m

Module_Filter.m

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updated 5 months ago

regionprops3 by Joe Yeh

Joe Yeh

Measure geometric properties (e.g. long axis, eccentricity, etc.) of image objects in 3D. (image, image analysis, image processing)

regionprops3( input, varargin )

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updated 5 months ago

Hough transform for circles by David Young

David Young

A Hough transform function for detecting circles, optimised to allow search over radii. (hough transform, circle, image analysis)

Circular Hough Transform Demonstration

circle_hough(b, rrange, varargin)

circle_houghpeaks(h, radii, varargin)

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updated 5 months ago

Generalized Hough Transform by sagi eppel

sagi eppel

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

Generalized_hough_transform(Is,Itm)

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updated 5 months ago

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

sagi eppel

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

Generalized_hough_transform(Is,Itm)

MAIN_find_object_in_image(Is,Itm,search_mode,border,tm_di...

MatchBinaryWithAngle(Is, Iel, mode )

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updated 5 months ago

Advance Template match. by sagi eppel

sagi eppel

Find template (Itm) in the canny edge of image of grayscale image (Is). (computer vision, object recognitionmac..., image analysis)

[score, y, x ]=Template_match_advance(Is,Itm,Templatemod...

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updated 5 months ago

Advance template match variable image to template size ratio by sagi eppel

sagi eppel

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

Generalized_hough_transform(Is,Itm)

MAIN_find_object_in_image(Is,Itm,search_mode,border,tm_di...

MatchBinaryWithAngle(Is, Iel, mode )

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updated 5 months ago

Simple Template match. by sagi eppel

sagi eppel

Find template Itm in the edge image of image Is. (computer vision, object recognitionmac..., image analysis)

[score, y, x ]=Template_match_simple(Is,Itm)

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updated 5 months ago

MatrixUser v2.2 by Fang Liu

Fang Liu

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 5 months ago

Plate_recognation.zip by Oren berkovicth

Oren berkovicth

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

Numcorrel(varargin)

Recar

[RgbPlat]=LocatPlat(RGBimage,NumColor)

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updated 6 months ago

discretefouriertransform.m by NILAKANTHA MEHER

NILAKANTHA MEHER

Discrete Fourier transform (general, search, application)

X=discretefouriertransform(Data,timestep)

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updated 6 months ago

MIJ: A Java package for bi-directional communication and data exchange from Matlab to ImageJ/Fiji by Sage

Sage

MIJ offers the missing link between ImageJ/Fiji and Matlab for image processing and image analysis (image processing, image analysis, java)

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updated 6 months ago

Optical Character Recognition (OCR) by Diego Barragán

Diego Barragán

The aim of OCR is to classify optical patterns corresponding to alphanumeric or other characters. (application, ocr, optimal character rec...)

[fl re]=lines(im_texto)

letter=read_letter(imagn,num_letras)

OCR.m

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updated 6 months ago

GLMDTPS Registration Method by Yang Yang

Yang Yang

Demo code for GLMDTPS Registration Method (image registration, image analysis, point set registratio...)

Findneighbours (x, t)

Rotate3DObject(Fpoints,theta)

RotateObject(Fpoints,theta)

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updated 6 months ago

Optimal Blockwise Shrinkage for Image Denoising by Yue Wu

Yue Wu

Improving initially denoised using its corresponding noisy observation (image processing, image analysis, statistics)

optBlkShrink( fun, input, nsample, sigma, varagin );

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updated 6 months ago

General 2D hough transform by ja

ja

Performs hough transform with any inputs (hough, image analysis, greyscale)

whough(IJ,k)

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updated 6 months ago

FRAP.zip by Jesse

Jesse

Matlab GUI for analysis of FRAP data (frap, fluorescence recovery..., diffusion)

FRAP(varargin)

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updated 7 months ago

MEME GENERATOR by AISHWARYA PANDEY

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 7 months ago

imshow4 by Jiri Chmelik

Jiri Chmelik

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

imshow4(varargin)

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updated 7 months ago

image editor by AISHWARYA PANDEY

AISHWARYA PANDEY

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

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updated 7 months ago

Computer vision based recognition of liquid surface and liquid level in transparent vessel by sagi eppel

sagi eppel

Computer vision based recognition of liquid level and surface in images (computer vision, image processing, pattern recognition)

ConsistencyFilter(Ir,Iellipse,Resly,Ycnt,Ierea,Fract, Thr...

ELLIPSE.m

Generalized_hough_transform(Is,Itm,thresh )

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updated 7 months ago

RegionCovarianceDescriptor.zip by Paul Swoboda

Paul Swoboda

Pure Matlab implementation of Region Covariance Descriptors (features, image analysis, computer vision)

CovarianceDistance(C1,C2)

FeatureImage(I)

RegionCovarianceDescriptor(F,l)

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updated 8 months ago

Find boundary of symmetric object in image by sagi eppel

sagi eppel

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 8 months ago

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

sagi eppel

Find object boundaries in image using template (variable size ratio). (computer vision, image analysis, image processing)

Generalized_hough_transform(Is,Itm)

MAIN_find_object_in_image(Is,Itm,search_mode,border,tm_di...

MatchBinaryWithAngle(Is, Iel, mode )

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updated 8 months ago

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

sagi eppel

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

Generalized_hough_transform(Is,Itm)

MAIN_find_template_in_image.m

[score, y, x ]=Template_match(Is,Itm,Templatemode,edgety...

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updated 8 months ago

IHC_cfosandneuroncounter.m by Jacki

Jacki

c-Fos positive nuclei and neuron counter with ROI for brain sections (cfos counter, image analysis)

IHC_cfosandneuroncounter.m

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updated 8 months ago

Two dimensional Gaussian Hi-pass and Low pass Image Filter by Sathyanarayan Rao

Sathyanarayan Rao

In this file, two dimensional high pass and low pass Gaussian image filters are demonstrated. (2d image filter, high pass filter, low pass filter)

Gaussian_image_filtering.m

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