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updated 1 month ago

immovie2 by Fang Liu

IMMOVIE2 make movie from multiframe superimposed images (image processing, immovie, movie)

immovie2(varargin)

example.m

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updated 2 months ago

Infrared Image Software (IRIS) by Kevin Hellemans

FTIR Image Data Processing (ftir, gui, chemistry)

CLUSTERWINDOW (varargin)

CMEANSWINDOW (varargin)

IRIS.m

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updated 3 months ago

VEHICLE DETECTION by VIKAS

Detects the Vehicle in Real time (image processing)

testingprogramfordetecting.m

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updated 3 months ago

Buoy Detection Using Simulink by Sergio Biagioni

Performing Buoy Detection Using Simulink and deploying to a BeagleBoard: Code and Tutorial (buoy detection, roboboat, robosub)

convertVideo(varargin)

postSimulationAnalysis.m

runParameterSweep

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updated 3 months ago

Generalized Bezier Curve with function output by Bjorn Winther Solemslie

Function to create Bezier curve with N control points of 1-3 dimensions. Output includes function. (bezier, bezier curve, control points)

InteractBezier(Pos)

[func,bez]=bezier(P,n)

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updated 3 months ago

InteractiveColorbar by hey dude

Add an interactive colorbar to any image or axes. Use mouse interactions to change the CLim property (colorbar interactive ..., oop, colorbar)

InteractiveColorbar

Examples.m

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updated 3 months ago

Synthetic Color Image Data set for testing Image Segmentation Algorithms by Kishor

It contains 100 synthetically created color images (in bmp format) of size 100x100 pixels. (synthetic image datab..., synthetic image datab...)

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updated 3 months ago

Multi-Focus Image Fusion in DCT Domain by Mohammad Haghighat

Simulation of two multifocus image fusion methods: 1.DCT+Variance 2.DCT+Variance+CV (image fusion, multifocus, dct domain)

dctVarFusion(im1, im2)

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updated 3 months ago

Multi-Focus Image Fusion for Visual Sensor Networks in DCT Domain by Mohammad Haghighat

Simulation of two multi-focus image fusion methods in DCT domain: 1.DCT+Variance 2.DCT+Variance+CV (book database, clock database, pepsi database)

dctVarFusion(im1, im2)

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updated 3 months ago

findExtrema by Stephen Anthony

Rapidly find all extrema points of an N-dimensional array (extrema points, maxima points, max)

findExtrema(array,kernel,strict)

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updated 3 months ago

TeloTool - Terminal Restriction Fragment Analysis by Janett Göhring

A New Tool for Telomere Length Measurement from TRF Analysis (terminal restriction ..., trf, image analyis)

copyfig(fh)

eps2pdf(source, dest, crop, append, gray, quality)

export_fig(varargin)

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updated 3 months ago

Skel2Graph 3D by Philip Kollmannsberger

Calculate the network graph of a 3D voxel skeleton. (image processing, physics)

Graph2Skel3D(node,link,w,l,h)

Skel2Graph3D(skel,THR)

pk_follow_link(skel,node,k,j,idx,cans)

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updated 3 months ago

The Maximum Spacing Noise Estimation in Single-coil Background MRI Data by Tomasz Pieciak

Matlab implementations of the maximum spacing noise estimators (mri, noise estimation, maximum spacing estim...)

Aja_first_order_moment(data, window, bins)

Aja_first_order_moment_granularity(data, window, granular...

Aja_second_order_moment(data, window, bins)

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updated 3 months ago

Image/matrix shift by Nikolay S.

Two of my functions used for registration-matrix shifting as alternative to circshift. (circular shift, interp2, matrix manipulation)

shiftedMat=floatingCircShift(inMat, shiftSize)

shiftedMat=normshift(inMat, shiftSize)

varargout=imshift(shiftVec, varargin)

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updated 3 months ago

Image Denoising based on Non Local-means Filter and its Method Noise Thresholding by Shreyamsha Kumar B. K.

Image details that are removed by NL-means filter is added back after wavelet thresholding (non localmeans filter, bilateral filter, method noise)

[g_all, vv_all]=vifsub_est_M(org,dist, subbands, M);

[ssarr, l_arr, cu_arr]=refparams_vecgsm(org,subands,M)

bayesthf(y,noise_var)

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updated 3 months ago

A simple SIFT implementation with pose estimation by Justin Blaber

This file contains a matlab object which implements SIFT to perform pose estimation for two images. (image processing, sift, image registration)

h=ellipse(ra,rb,ang,x0,y0,C,Nb)

imagematch

script_imagematch.m

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updated 3 months ago

Function that can apply filters to a Region of Interest in an rgb image by sofia yousuf

This function applies a filter to a specific region in an rgb image (image filteringregion...)

roifilt3(filter,input_img)

roifilt3_application.m

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updated 3 months ago

images for lane detection and colorization by dilbag

the images for reserachh in lane detection (lane detection, lane colorization, hough transformation)

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updated 3 months ago

Gray Image Processing by Tim Seyler

This tool shows some gray image operations within a GUI (image processing, sobel, average)

gray_image_analyze(varargin)

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updated 3 months ago

Consistent imaging with consumer cameras by Derya

Accurate color capture using consumer cameras. (camera calibration, consumer cameras, scenespecific color c...)

XYZ2ProPhoto(inImg)

getChartRGBvalues(Irgb,masks,colors)

getChartXYZvalues(chart,colors)

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updated 3 months ago

Image Acquisition Toolbox Support Package for Kinect For Windows Runtime by MathWorks Image Acquisition Toolbox Team

Acquire data from Microsoft Kinect For Windows into MATLAB. (kinect, image acquisition, support package)

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updated 3 months ago

Texture-Aware Fast Global Level Set Evolution by Souleymane

This work presents a two phase image segmentation strategy using the level set method. (level set method, partial differential ..., gpu)

Initial_Mask( binary_image )

TAFGLSE.m

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updated 3 months ago

Image Enhancement in Block Approach by Sandeep Mishra

Wavelet-based algorithm is presented for enhancement of the sharpness of an Image in block approach. (image enhancement, digital image process..., image filtering)

Enhancement_Image_Sharpness.m

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updated 3 months ago

Local binary patterns by Nikolay S.

Calculates image LBP (Local binary patterns). (lbp, image processing, pattern)

[outImg, varargout]=tightHistImg(inImg, varargin)

[radInterpFilt]=generateRadialFilterLBP(p, r)

assignUserInputs(funcParamsNames, varargin)

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updated 3 months ago

Convert Image to Video of Any Resolution by Sandeep Mishra

Program can convert image sequence to Video of Any Resolution (image processing, image analysis, video processing)

im2vc.m

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updated 3 months 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_formfroilistconstraint(formatedroilist)

ncorr_gui_drawroi(image,params_init)

ncorr_gui_formatdisp(data_dic,reference,current,params_init)

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updated 3 months ago

Face Parts Detection by Masayuki Tanaka

It detects faces with left eye, right eye, mouth, and norse. (image processing, face, computer vision)

buildDetector( thresholdFace, thresholdParts, stdsize )

checkToolboxes(req)

detectFaceParts(detector,X,thick)

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updated 3 months ago

beam pattern by Partha Pratim Basumallick

analyses the pattern of a beam (image processing)

beampattern.m

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updated 3 months ago

Image denoising using modified Perona-Malik model based on directional Laplacian by Wang YQ

a novel PDE model for image restoration based on directional Laplacian (image processing, anisotropic diffusion, directional laplacian)

BoundMirrorEnsure(A)

BoundMirrorExpand(A)

BoundMirrorShrink(A)

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updated 4 months ago

error plot for lab color coordinates by Timo Eckhard

This function can be used to create various plots of errors related to Lab color coordinates. (cielab, lab color coordinates, error plot)

plot_Lab_error(mode,Lab_plot,Lab_ref,error_plot,storeme)

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updated 4 months ago

Multi Spectral Demosaicing algorithms by Hemant Aggarwal

Implementation of two multispectral demosaicing algorithms. (image processing, signal processing)

X=myTrain(img)

Xestimated=BTESinterpolate(x)

[img raw umsf]=UMSF(img)

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updated 4 months ago

plot Lab color coordinates by Timo Eckhard

This function can be used to create various plots of Lab color coordinates. (cielab, lab color coordinates, color space)

plot_Lab(mode,Lab,createnewfig,markercolor,markersize,sto...

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updated 4 months ago

Binary Image Processing by Tim Seyler

This tool shows some binary image operations within a GUI (image processing, morphology, dilatation)

binary_image_analyze.m

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updated 4 months ago

ECC image alignment algorithm (image registration) by Georgios Evangelidis

This is a Matlab implementation of the ECC image alignment (image registration) algorithm. (image alignment, image registration, gradientbased registr...)

ecc(image, template, levels, noi, transform, delta_p_init)

image_jacobian(gx, gy, jac, nop)

spatial_interp(in, warp, str, transform, nx, ny)

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updated 4 months 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. (cosfire, keypoint, feature)

COSFIRE_Application(example)

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

Parameters(type)

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updated 4 months ago

Segmentation of the left venctricle from MRimages via snake models incorporating shape similarities by Wang YQ

an novel shape similarity energy is constructed for segmentation of LV from MRIs (image segmentation, active contourshape s...)

priorSnakeDeform.m

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updated 4 months ago

Face Detection System for MATLAB 2013a by Omid Sakhi

Face Detection using Gabor feature extraction and neural network (face detection, object detection, neural networks)

create_gabor

create_net

draw_rect (in,w)

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updated 4 months ago

Hausdorff (Box-Counting) Fractal Dimension by Alceu Costa

Returns the Haussdorf fractal dimension of an object represented by a binary image. (image processing, computer vision, fractal)

hausDim( I )

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updated 4 months ago

A Fast and Robust Level Set Method for Image Segmentation Using Fuzzy Clustering and LBM by Souleymane

Here is the implementation of our paper IEEE TSMCB. 2012.2218233 (fuzzy cmeans fcm, image segmentation, intensity inhomogenei...)

Initial_Mask( binary_image )

FRLBM_Main.m

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updated 4 months ago

RCPC MODULATION by SHILPA bala

Transmit and receive image using RCPC modulation (rcpc encode)

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updated 4 months ago

Threshold Estimation for image Segmentation by sofia yousuf

This GUI provides rapid estimation of threshold values for binary images (image processing, image, binary)

thre(varargin)

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updated 4 months ago

LetItSnow by Richard Moore

Your office has no window. You want to see ridiculously large snowflakes. I've solved your problem (snow, snowflakes)

LetItSnow

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updated 4 months ago

Segmentation of PET Images based on Affinity Propagation Clustering by Brent Foster

A user friendly GUI for the segmentation and quantification of small animal and human PET images (pet image segmentatio..., image segmentation)

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

AP_segmentation_GUI(varargin)

Popup(varargin)

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updated 4 months ago

Hysteresis thresholding for 3D images (or 2D) by Luke Xie

Segments images based dual thresholding with 2D or 3D connectivity neighborhoods. (image processing, hysteresis, 3d)

[tri,hys]=hysteresis3d(img,t1,t2,conn)

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updated 5 months ago

Block Segmentation by Anand g

Face feature can be extracted by block segmentation. (block, segmentation, matrix separation)

block( bs_r,bs_c,I )

test.m

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updated 5 months ago

Two-dimensional trilateral filter by Pekka Astola

Filters a grayscale image with the trilateral filter by P. Choudhury and J. Tumblin (trilateral filter, bilateral filter, filtering)

BilateralGradientFilter(...

DetailBilateralFilter(inputImage,adaptiveRegion,...

buildMinMaxImageStack(gradientMagnitude,maxLevel)

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updated 5 months ago

Contour detection by CORF operator by George Azzopardi

The CORF contour operator is based on a computational model of a simple cell in visual cortex. (edge detection, contour detection, visual cortex)

CORF(I, sigma, t)

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updated 5 months ago

PCA based face recognition by Gholamreza (Šahab) Anbarjafari

This code is PCA base face recognition programme. (pca, face recognition, image processing)

PCA_Face_Recognition.m

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updated 5 months ago

cubeviewer by Michael Hawks

For vieiwing 3-D data structures (video, display, hyperspectral)

cubeviewer.m

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updated 5 months ago

Histogram Equalization of color image by Yogesh Rathore

Histogram Equalization of color image (histogram equalizatio..., histogram, equalization)

[k1]=hist_eq(i)

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