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updated 3 hours ago

log and power transformation of gray scale images by Pradeep Gowda

Pradeep Gowda

it is a point transformation of gray scale images (image processing)

log_power_transfrom.m

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updated 4 hours ago

DavidMercier/NIMS by David MERCIER

David MERCIER

A Matlab GUI to plot and to analyze (nano)indentation data (obtained with conical indenters) (gui, data import, data export)

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updated 18 hours ago

Mixed Noise Reduction by Hemant Kumar Aggarwal

Hemant Kumar Aggarwal

This code reduces mixed noise from hyperspectral images using total variation (image processing, total variation, hyperspectral denoisi...)

demo()

funSSTV(noisy,maxiter,lambda,mu1,mu2)

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updated 1 day ago

Regularized Multiframe Super-resolution Model by Baraka Maiseli

Baraka Maiseli

The function implements the regularized multiframe super-resolution model (image processing, image registration, superresolution)

ANDIFFSR(s, delta_est, phi_est, factor)

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updated 1 day 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 1 day 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 2 days ago

Leaf Disease Severity Grading System with Fuzzy Logic Classification by Hashem Rizk

Hashem Rizk

Leaf Disease Severity Grading System (gui, leaf, disease)

LeafDiseaseGradingSystemGUI(varargin)

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updated 2 days 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 2 days ago

Image Processing and Computer Vision : How MATLAB is helpful for various applications. by Masa Otobe

Masa Otobe

Script used in MATLAB EXPO 2014 in Japan on Oct. 29, 2014 (image processing, demo, computer vision)

E0_myGear_webCam_func.m

E1_myGear_J.m

E2_myBoltSet23.m

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updated 4 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 6 days ago

bitplane extarction of grayscale image by Pradeep Gowda

Pradeep Gowda

this code extracts the bit plaens of an grayscale image (image processing)

bit_planes.m

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updated 6 days ago

Animation in Image by Mohammad Farooq

Mohammad Farooq

Animation in Image (image processing)

animationinpic.m

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updated 9 days ago

Accurate subpixel edge location by Agustin Trujillo-Pino

Agustin Trujillo-Pino

Detection of subpixel edges with very high precision in grey level images (edge detection, subpixel, subpixel edge detecti...)

InitSubpixelGUI(hObject, handles)

SubpixelGUI(varargin)

basicDetector(F, threshold, order)

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updated 9 days ago

Tools for 2-D Tomographic Reconstruction by Ligong Han

Ligong Han

Tools for nonlinear filters & 2-D tomographic reconstruction (signal processing, image processing, reconstruction)

anisodiff(u, n_iter, tao, lambda, option)

bilateral_filter(u, n_iter, gn, lambda_s, lambda_r, option)

bpf(f, sf, BL, BH)

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updated 9 days ago

vlfeat/vlfeat by Andrea Vedaldi

Andrea Vedaldi

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

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updated 12 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 15 days ago

Hysteresis in ferromagnetic GUI by Vladan

Vladan

Preisach hysteresis model Matlab GUI project (hysteresis, ferromagnetic, preisach model)

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updated 15 days ago

Local binary patterns by Nikolay S.

Nikolay S.

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

roundnS.m

assignUserInputs(funcParamsNames, varargin)

efficientLBP(inImg, varargin)

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updated 15 days ago

ROI Manager by Joe Yeh

Joe Yeh

Manage multiple ROI handles (gui, guide, image processing)

ROImanager(varargin)

chooseFigure(varargin)

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updated 15 days ago

Play "Memory Game" or "Concentration" with image cards! by Brett Shoelson

Brett Shoelson

One- or two-person Memory game using default or custom images. (memory game, concentration, games)

memoryGame

distributeObjects(nobjects,startpos,endpos,gap,warnoff)

memoryGame(maxNum,imNames)

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updated 15 days ago

Segment images interactively, and generate MATLAB code by Brett Shoelson

Brett Shoelson

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

Segment Image

segmentImage.m

circleFinder.m

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updated 16 days ago

Air touch mp3player by molay kumar

molay kumar

control your mp3player without touching or pressing any key (image processing, graphics, figure)

air touch mp3 player.m

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updated 17 days ago

Liver Reader by Matthew Sochor

Matthew Sochor

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

Liver_reader(varargin)

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updated 17 days ago

Eye Reader by Matthew Sochor

Matthew Sochor

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

Eye_reader(varargin)

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updated 17 days ago

Circle Finder by Brett Shoelson

Brett Shoelson

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

FindCirclesGUI

FindCirclesGUI.m

expandAxes(hndls,rotEnable)

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updated 17 days ago

Face Tracking and Image Overlay by Ye Cheng

Ye Cheng

Santa Cam - Turn anyone in a live webcam into Santa Claus. (image processing, computer vision, face tracking)

imoverlay(imIn, imAdd, pos)

santaCam.m

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updated 17 days ago

Signal Dependent Noise Level Estimation by xinhao liu

xinhao liu

This code will estimate the three parameters of signal dependent noise model. (signal dependent nois..., noise variance, noise estimation)

GSGNoiseModel(sigw, sigu, gamma,X)

SGDNoiseLevel(img,patchsize,conf,itr)

addSGDNoise(X, sigw, sigu, gamma )

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updated 18 days ago

Synthetic Bright-Field Microscopy Image Generator by Patrik Malm

Patrik Malm

This is a synthetic image generation tool that can create realistic Pap-smear images (simulation, procedural, synthetic)

VoronoiLimit(x,y,crs)

calculate_boundary(bimage)

clothsim(target_shape,cloth_shape,max_iter)

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updated 18 days ago

Impulse denoising by Hemant Kumar Aggarwal

Hemant Kumar Aggarwal

This code reduces impulse noise from hyperspectral images. (hyperspectral denoisi..., impulse noise, low rank)

demoDenoising()

funDenoising(y,sizex,mu,maxiter)

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updated 22 days ago

Plaque Detector by Turner Conrad

Turner Conrad

Detect and record cell culture plaques (cell culture, plaque, plaques)

plaqueDetector(imgFile,varargin)

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updated 23 days ago

imoverlay by Matt Smith

Matt Smith

Create a color overlay of two images. Allows transparency and thresholding. (overlay, medical, image processing)

imoverlay(B,F,climF,climB,cmap,alpha,haxes)

imoverlay_tool

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updated 25 days ago

createCirclesMask.m by Brett Shoelson

Brett Shoelson

Automatically create a mask of circles from their centers and radii

createCirclesMask(varargin)

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updated 26 days ago

Inverse Polar Transform on Images by Tolga Birdal

Tolga Birdal

Unwarp the circular objects appearing in images using inverse polar transform. (image processing, polar transform, inverse polar transfo...)

transImageInvPolar(I, Cx, Cy, InnerRadius, OuterRadius, P...

test_inv_polar.m

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updated 27 days ago

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

Tomasz Pieciak

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

Sijbers_Aja.m

Brummer_Aja2.m

Brummer_Aja.m

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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

costas receiver by Salman Qadir

Salman Qadir

costas receiver for DSB-SC DEMODULATION (costas receiver, synchronization, communication systems)

dstmtx(n)

costaas.m

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updated 1 month ago

Blobdetection for Bloodflow Estimation by Julie

Julie

algorithm for Fluorescent microsphere detection (microsphere, blobdetection, image processing)

BlobFunct(im,plotopt)

RGBcheck(im,blobs,color)

areal_est(im)

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updated 1 month ago

Compressive HyperSpectral Imaging by Hemant Kumar Aggarwal

Hemant Kumar Aggarwal

This code demonstrates compressed sensing of Hyperspectral images in the presence of impulse noise. (image processing, hyperspectral imaging, compressed sensing)

DemoHSI()

funHSI(A,y,sizex,lambda,mu,maxiter)

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updated 1 month ago

mollymolly/Image-Notes by Molly Rossow

Molly Rossow

ImageNotes provides an interface for blind analysis of images. (visualization, images, analysis)

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updated 1 month ago

Wavelet Roughness Analysis of Images by Michael Workman

Michael Workman

Calculates roughness, effective roughness, and skewness at multiple detail levels. (image processing, surface analysis, roughness)

wave_decomp(varargin)

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updated 1 month ago

Enhancing the Contrast of Images by Employing a Novel Image Size Dependent Normalization Technique by Zohair Al-Ameen

Zohair Al-Ameen

enhance the image contrast depending of the image size. (image processing, image enhancement, intensity enhancement)

run_enhance.m

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updated 1 month ago

Fast Deblurring Method for Computed Tomography Medical Images Using a Novel Kernels Set by Zohair Al-Ameen

Zohair Al-Ameen

A Simple Method to Deblur (Sharpen) Blurry Images (image processing, image deblurring, image sharpening)

run_Kernels.m

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updated 1 month ago

SaivDr Package by Shogo Muramatsu

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

Infrared Image Software (IRIS) by Kevin Hellemans

Kevin Hellemans

FTIR Image Data Processing (ftir, gui, chemistry)

backcor.m

IRIS.m

CLUSTERWINDOW

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updated 1 month ago

SoilStabilityBishopMethod_RoibalME540 by Joaquin

Joaquin

Determine Factor of Safety using Bishop's Simplified Method for Slope Stability Analysis. (geotechnical, geotechnical analysis, slope stability)

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updated 1 month ago

Graph Cut for image Segmentation by Amarjot

Amarjot

The code segments the grayscale image using graph cuts. (image processing, signal processing, segmentation)

graphcuts(I,pad,MAXVAL)

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updated 1 month ago

radialshadow by Jérémie Guignard

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 1 month ago

LOSIB (Local Oriented Statistics Information Booster) for texture retrieval by Oscar García-Olalla

Oscar García-Olalla

Very Fast Function based on the method published in ICPR 2014, LOSIB for texture retrieval. (texture, texture description, image processing)

getLosib.m

LOSIBExample.m

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updated 1 month ago

Rotate images with automatic cropping by David Young

David Young

The blank triangles that appear in the corners of rotated images are cropped away. (image processing, rotate image, crop image)

checkattributes(a, classes, attributes)

imRotateCrop(im, theta, varargin)

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updated 1 month ago

Dynamical Systems with Applications using MATLAB 2e by Stephen Lynch

Stephen Lynch

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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