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updated 7 hours ago

dicomfolder by Dylan

Dylan (view profile)

Reads all dicom files in a directory and returns one or more 3D images and corresponding metadata. (ct, mri, medical)

dicomfolder(varargin)

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updated 1 day ago

Bedmap2 Toolbox for Matlab by Chad Greene

Get Bedmap2 data into Matlab. Several tools for data access, interpolation, and plotting. (antarctica, mapping, polar)

An overview of Bedmap2 tools

bedmap2 plotting function

bedmap2_data documentation

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updated 3 days ago

Draw a Point Spread Function with Mouse by Ligong Han

Draw a Point Spread Function with Mouse (psf, gui)

psf_draw(varname,sizePSF)

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updated 5 days ago

Iris segmentation using Daugman's integrodifferential operator by Anirudh Sivaraman

This program takes as input the image of the iris f human eye and localises the iris and pupil by fi (application, iris, segmentation)

drawcircle(I,C,r,n)

lineint(I,C,r,n,part)

partiald(I,C,rmin,rmax,sigma,n,part)

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updated 10 days ago

vlfeat/vlfeat by Andrea Vedaldi

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

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updated 11 days ago

PR_FMeasure for Edge Detection by Pushpajit Khaire

App_Measures of Edge Detection (image processing, edge detection, precision and recall)

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updated 11 days ago

Intensity Gradient Removal by Ahmet Cecen

Remove unwanted intensity gradients from image. (image processing, shadow removal, gradient removal)

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updated 13 days ago

SKIN DETECTOR WITH GUI by AISHWARYA PANDEY

Detects Skin from an Input Image (skin detection, image processing, gui)

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updated 13 days ago

Graham Finlayson's illumination invariant image by Han Gong

Han Gong (view profile)

An open-source implementation of Graham Finlayson's illumination invariant image. (illumination invarian..., chromaticity, shadow removal)

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updated 13 days ago

ROI of Palmprint Images by Sudaraka Mallawaarachchi

Matlab function to detect the Region of Interest (ROI) of Palm-print images in the CASIA Database (edge, palm print, roi)

bemd.m

findROI(path, imname, roisz, xOffset)

lineScore(p)

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updated 13 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 2 hours 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 14 days ago

Video Watermarking using DWT by Sudaraka Mallawaarachchi

Encode secret image in a video (video processing, watermarking, dwt)

convRGBYUV(RGB)

convYUVRGB(YUV)

dwt_embedd(frame,secret,x)

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updated 14 days ago

Flow Cytometry GUI for Matlab by Nitai Steinberg

This GUI was built in order to make Flow Cytometry data analyses in Matlab – gating, statistics etc. (gui, flow cytometry, facs)

histGate_boundSet_dlg.m

FCGUI_main.m

FCGUI_build

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updated 15 days ago

Horizon Stabilization by Michael Schwendeman

Calculate camera orientation from the horizon to stabilize and rectify images from ships. (image processing, computer vision, image stabilization)

Angles2Horizon(inc,roll,K)

FindHorizon(frames,ROI,method)

FindHorizonAlternate(frames,ROI,method)

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updated 15 days ago

Measures of Edge Detection by Pushpajit Khaire

Measures Edge Detection Using PR and F-Measure (edge detection, image processing, pattern recognition)

PR_FM.m

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updated 22 days ago

Multi-parametric response map by Anthony Lausch

A generalized approach towards multi-parametric response mapping using principal component analysis (treatment response pr..., multiparametric respo..., image analysis)

mprm_classify_target(imgdataT, roi, q, mp_mean, pca_stds,...

mprm_create_reference(imgdataR, rois, q)

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updated 23 days ago

Robust Bilateral Filter by Kunal Chaudhury

Fast and robust version of the classical bilateral filter for image denoising. (image processing, filter, denoising)

computeDivergence

computeTruncation(inImg, sigmar, w, tol)

logfactorial(n)

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updated 23 days ago

Fast Bilateral Filter by Kunal Chaudhury

Fast implementations of the bilateral and the joint/cross bilateral filter. (bilateral filter, nonlinear diffusion, edgepreserving diffus...)

logfactorial(n)

maxFilter(f0 , w)

shiftableBF(f0, sigmas, sigmar, w, tol)

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updated 23 days 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 27 days ago

RAMP Radarsat Antarctic Mapping Project by Chad Greene

Plot RAMP images in Matlab (amt, nsidc, antarctica)

ramp documentation

ramp(varargin)

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updated 28 days ago

Focus stacking / Focal plane merging/ Generating Extended Depth of Field image by Joe Yeh

Joe Yeh (view profile)

Merging images at multiple focal distances into single in-focus, extended depth of field image. (image processing, image registration)

fstack(img,varargin)

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updated 28 days ago

Script used in Japanese Video : Using OpenCV with MATLAB by Masa Otobe

This is a script used in Japanese Video : Using OpenCV with MATLAB. (image processing, computer vision, video)

OpenCVsupport_shortVideo.m

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updated 28 days ago

Circle Finder by Brett Shoelson

Brett Shoelson (view profile)

Interactive app and function to find circles in an image. (circular hough transf..., circle detection, find circles)

Circle Finder

circleFinder.m

createCirclesMask(sz,centers,radii)

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updated 28 days ago

SegmentTool: An Interactive GUI for Segmenting Images by Brett Shoelson

Brett Shoelson (view profile)

Interactively find the best approach to segmenting (masking) your image (image, image processing, gui)

SegmentTool

SegmentTool.m

FindCirclesGUI.m

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updated 29 days 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 processing, image registration, image fusion)

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updated 30 days ago

Jul 03 2015 Japanese Webinar script: IR camera image processing / analysis by MATLAB by Masa Otobe

This is a set of script used in Japanese Webinar "IR camera image processing / analysis by MATLAB" (image processing, computer vision, ir image)

multiObjectTracking.m

Acquire_from_FLIR_Camera_J.m

Sensor_Fusion.m

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updated 30 days ago

Feature Mutual Information (FMI) metric for non-reference image fusion by Mohammad Haghighat

FMI is a non-reference image fusion metric based on mutual information of image features. (image processing, signal processing, computer vision)

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updated 1 month ago

Wavelet Based Image Segmentation by Ashutosh Kumar Upadhyay

Segment image containing objects of various intensities and shapes in noisy inhomogenous background (image processing, 2d gel image, image segmentation)

WaveletBasedImageSegmentation-old version.m

WaveletBasedImageSegmentation.m

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updated 1 month ago

Nonlinear Drift Correction from Scanning Probe Microscopy (SPM) Orthogonal Image Pairs by Colin Ophus

Correct nonlinear drift distortions in scanning probe images. (scanning probe micros..., nonlinear drift corre..., image processing)

SPmakeImage(sMerge,indImage,indLines)

SPmerge01(scanAngles,varargin)

SPmerge02(sMerge,refineMaxSteps)

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updated 1 month ago

imlut(img, lut, kind, order, colorScheme) by Christopher

This function applies a 1D or 3D LUT to an image for color gradient calibration. (image processing, 1d lut, 3d lut)

imlut(img, lut, kind, order, colorScheme)

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updated 1 month 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 1 month ago

Anisotropic diffusion (stable scheme) by Jérôme FEHRENBACH

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

CardanRoots(varargin)

DiffusionSparseMatrix_2D(tensors)

DiffusionSparseMatrix_3D(tensors, periodic3)

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updated 1 month ago

Dynamical Systems with Applications using MATLAB 2e by Stephen Lynch

Stephen Lynch (view profile)

MATLAB, Simulink and MuPAD files to accompany the second edition of the book. (binary oscillator com..., fractals, differential equation...)

Program_6c(~)

Programs_13c(~,x)

Programs_15f(t,x)

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updated 1 month ago

Time period of pendulum from video by Vikas

Vikas (view profile)

Time period of pendulum from video (image processing, pendulum, time period)

Pendulum(filename, oscillations)

sample.avi

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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

toPPT by Jens Richter

toPPT is a powerful tool for generating powerpoint presentations programmatically defined in matlab. (qr, java, open source)

toPPT-2.2:

rgb.m

print2eps.m

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updated 1 month ago

iMap by Junpeng Lao

Spatial mapping of smoothed 2D fixation maps using Linear Mixed Models (image processing, signal processing, statistics)

iMAP

imap_DEMO.m

imap_DEMO_ST.m

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updated 1 month ago

Snake Algorithm by Iman

Iman (view profile)

The goal is to find a contour that best approximates the perimeter of an object. (image processing, matlab, gui)

snake(varargin)

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updated 1 month ago

3D image viewer and slicer by Jun Tan

Jun Tan (view profile)

A fast 3D image viewer and slicer that provides measurement, statistics, and visualization tools. (3d image, viewer, slicer)

image_stats(varargin)

interp1nosort(x, Y, xi)

is_handle(h)

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updated 1 month ago

Objects or blob counting in frame using image processing wtth GUI by MATuino R

MATuino R (view profile)

Count the number of objects present in the frame using image prcessing MATLAB and GUI (image processing, matlab, image)

objects_in_frame(varargin)

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updated 1 month ago

Slicer by David Legland

David Legland (view profile)

Slicer to visualize 3D images (grayscale, color, vector) (slice, viewer, 3d)

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updated 1 month ago

Creation of Mach Bands image by Jesús Monge-Álvarez

A simple code to create and image with the Mach Bands. (image processing, mach bands)

Bandas_Mach.m

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updated 1 month ago

xDSLTEQ by Moses Mwakyanjala

This app evaluates the performance of various Time-domain equalizers (teq, equalizer, mmse)

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updated 1 month ago

xDSLSession by Moses Mwakyanjala

This app simulates all blocks of an end-to-end xDSL communication system (signal processing, digital communication..., xdsl)

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updated 1 month ago

A color mask for images based on the HUE component by Jesús Monge-Álvarez

A color mask for filtering images. (image processing, color analysis, image filtering)

Color_mask.m

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updated 1 month ago

Chord_point distance accumulation for curvature by Sathish

Sathish (view profile)

Discrete curvature of planar digital boundaries (curvature, image processing)

angleCalc(a, b)

ChordtoPoint_main.m

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updated 1 month ago

SaivDr Package by Shogo Muramatsu

System object definitions for sparsity-aware image and volume data restoration (image processing, nsolt, ista)

Quickstart of SaivDr Package

fcn_ksvdsdiclrn(params)

mytest(testCaseStr)

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updated 1 month ago

Digital Image Correlation and Tracking by Melanie Senn

Calculate displacement and strain from image sequences (dict, digital image correla..., strain measurement)

GenerateGrid.m

AdditionFunc(Input,Options)

ApplyCalibration()

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updated 1 month ago

Face recognition based Attendance System by GK BHAT

GK BHAT (view profile)

real time face recognition based attendance system (attendance system bas..., face recognition base...)

CreateDatabase(TrainDatabasePath)

EigenfaceCore(T)

Eigenfacetest(T)

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