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updated 18 hours ago

PICT: Particle Image Characterization Tool by Gaurav Arya

Gaurav Arya

Quantitative image analysis tool for characterizing structural properties of nanoparticle clusters (image processing, modeling, statistics)

linspecer.m

PICT_analyze_images(dataDir)

PICT_calibrate(dataDir)

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updated 1 day ago

Improved Digital Image Correlation (DIC) by Elizabeth Jones

Elizabeth Jones

Calculate full-field displacements and strains from a set of images with a random speckle pattern. (digital image correla..., experimental mechanic..., noncontact)

Shape_Funct_LH.m

FEM_strains_setup_GUI_compatible(N_Elem_Order,gridx,gridy...

ParforProgressStarter2(s, n, percentage, do_debug, run_ja...

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updated 1 day ago

Imagine by Christian Wuerslin

Christian Wuerslin

4D/3D image visualization and evaluation GUI. (3d, potw, pick of the week)

fLiveWireGetPath.m

fLiveWireCalcP.m

ExpGray(iNBins)

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updated 2 days 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 3 days ago

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

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 6 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 6 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 7 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 14 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 14 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 17 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 20 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 21 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 22 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 23 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 27 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 1 month 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

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

SaivDr Package by Shogo Muramatsu

Shogo Muramatsu

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

fcn_ksvdsdiclrn(params)

mytest(testCaseStr)

saivdr.dictionary.nsolt.mexsrcs.fcn_AtomConcatenationHori...

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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

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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updated 1 month ago

Weighted Iterative Truncated Mean Filter by Miao Zhenwei

Miao Zhenwei

WITM filters (image processing, signal processing, filter)

GWITM.m

LCWITM_filter.m

LCWITM.m

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updated 2 months ago

Basic LBP (Local Binary Pattern) by Muhammed Cinsdikici

Muhammed Cinsdikici

Basic simple Local Binary Pattern filter function (local binary pattern, nlfilter)

generic_lbp

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updated 2 months ago

Adaptive Filtering by Paulo S. R. Diniz

Paulo S. R. Diniz

  • 1 file
  • 144 downloads
  • 3.88462

MATLAB files to implement all Adaptive Filtering Algorithms in this book. (adaptive filtering, echo, signal processing)

Affine_projection(desired,input,S)

Affine_projectionCM(input,S)

CMA(input,S)

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updated 2 months ago

seqlogo generator by Malcolm McLean

Malcolm McLean

Generates a sequence logo as a true colour array. (seqlogo, sequence logo, dna)

imseqlogo(pwm, width, height)

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updated 2 months ago

Car License Plate Reader by Caped Crusader

Caped Crusader

It takes the picture of the license plate and gives the number as output (vehicle plate recogni..., number plate readerca...)

final.m

myExtractor.m

Number_Plate_Reader(varargin)

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updated 2 months ago

deprecated -- Light Field Toolbox v0.2 -- v0.3 now available by Donald Dansereau

Donald Dansereau

A set of tools for working with light field (aka plenoptic) imagery in Matlab (toolbox, light field, plenoptic)

compute_extrinsic_init.m

compute_extrinsic_refine.m

LFBuildLenseletGridModel( WhiteImg, GridModelOptions )

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updated 2 months ago

imdisp (enhanced version) by Yi Sui

Yi Sui

Display multiple images as a montage of subplots (image processing)

addRoiToolbar(fig)

draggable(h,varargin)

enableWL(fh)

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updated 2 months ago

Light Field Toolbox v0.3 by Donald Dansereau

Donald Dansereau

A set of tools for working with light field (aka plenoptic) imagery in Matlab (light field, plenoptic, lytro)

compute_extrinsic_refine.m

compute_extrinsic_init.m

LFBuildLensletGridModel( WhiteImg, GridModelOptions, Debu...

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updated 2 months ago

Pseudo B-Mode Ultrasound Image Simulator by Debdoot Sheet

Debdoot Sheet

Simulate pseudo B-mode ultrasonic images with customized tissue echogenicity maps (image processing, signal processing, medical)

fcnPseudoBmodeUltrasoundSimulator.m

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updated 2 months ago

Brightness Preserving Dynamic Fuzzy Histogram Equalization by Debdoot Sheet

Debdoot Sheet

BPDFHE employs fuzzy statistics of digital image to improve graylevel brightness preserved contrast (image enhancement, fuzzy statistics, histogram equalizatio...)

fcnBPDFHE(inputImage, fuzzyMembershipType, parameters)

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updated 2 months ago

LTE PDSCH by Hiren Gami

Hiren Gami

A special case of LTE PDSCH frame simulation at 1.4MHz bandwidth (lte, 4g, pdsch)

LTE_load_parameters.m

LTE_common_gen_Synchronization_Signal.m

LTE_Ref_and_Sync_signal_generation(N_subframes)

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updated 2 months ago

GUI for TE/TM electromagnetic plane waves propagation through multilayered structures by Lorenzo Luini

Lorenzo Luini

GUI for the analysis of TE/TM E.M. plane waves propagation through multilayered structures (em, electromagnetic, example)

PlaneWaveGUI_v2_1.m

TE and TM electromagnetic plane waves propagation

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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

Fast Translation Invariant Multiscale Image Denoising (2D, 3D, Poisson, Gaussian images) by MENG

MENG

Efficient algorithms to calculate the translation invariant operator for general multiscale approach (multiscale methods, translation invariant, cycle spinning)

Bayes_crp_denoise(x,iter)

Bayes_crp_denoise_noshift(x,beta_soln)

Bayes_crp_denoise_noshift(x,beta_soln)

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updated 2 months ago

Bayesian Multiscale Smoothing for 2-dimensional Gaussian Noised Images by MENG

MENG

It contains the functions and a demonstration file. (image processing, bayesian, multiscale)

Bayesian_CRP(obs, sigmahat_method, step, parallel)

CRP(M,dim)

Estimation(obs, tsigma, tau, M)

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updated 2 months ago

t_marigram.m v1.3 by curoi

curoi

Tidal analysis (image processing, gui, physics)

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

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

f_determine_hilo_coords2(aa,AA,listname,tog,savepath)

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updated 3 months ago

JPEG-based computing by Boris

Boris

This is a function to test a JPEG-based encoding/decoding algorithm (compression, demo, image processing)

entropy_cod( input_matrix, n)

get_quantization( q )

huffman_cod( input_matrix)

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updated 3 months ago

Algorithm Development With MATLAB by Sumit Tandon

Sumit Tandon

Toolbox will all necessary files to support the Algorithm Development with MATLAB webinar (data import, image processing, image acquisition)

BallDetectionAPP(varargin)

colorPlanesPlot(rPlane, gPlane, bPlane, justGreen)

createfigure(Y1, YMatrix1)

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updated 3 months ago

Gradients with Gaussian smoothing by David Young

David Young

Grey-level gradients are estimated using Gaussian smoothing followed by symmetric differencing. (image processing, image smoothing, gaussian smoothing)

checkattributes(a, classes, attributes)

exindex(arr, varargin)

gradients_n(a, varargin)

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updated 3 months ago

Three-dimensional reconstruction from planar slices. by Doug Hull

Doug Hull

Solid object reconstructed from slice images in parallel planes. (three dimensional rec..., reconstruction, slices)

best_correlation_index(indices_by_radius, params)

image2angularintesity(vi, I, params)

isodd(n)

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updated 3 months ago

Multi-Focus Image Fusion in DCT Domain by Mohammad Haghighat

Mohammad Haghighat

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

dctVarFusion(im1, im2)

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updated 3 months ago

Feature Mutual Information (FMI) Image Fusion Metric by Mohammad Haghighat

Mohammad Haghighat

A non-reference image fusion metric based on mutual information of image features (image fusion, metric, image fusion metric)

fmi(ima, imb, imf, feature, w)

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updated 3 months ago

Gabor Feature Extraction by Mohammad Haghighat

Mohammad Haghighat

This program generates a custom Gabor filter bank; and extracts the image features using them. (image processing, computer vision, pattern recognition)

gaborFeatures(img,gaborArray,d1,d2)

gaborFilterBank(u,v,m,n)

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updated 3 months ago

Gabor Wavelets by Mohammad Haghighat

Mohammad Haghighat

This program generates a custom Gabor filter bank; and extracts the image features using them. (image processing, computer vision, pattern recognition)

gaborFeatures(img,gaborArray,d1,d2)

gaborFilterBank(u,v,m,n)

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updated 3 months ago

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

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

imtool3D by Justin Solomon

Justin Solomon

This is a image slice viewer with built in scroll, contrast, zoom and ROI tools. (image processing, medical imaging, 3d images)

imtool3D

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updated 3 months ago

GDS-840C Oscilloscope Waveform Digitiser by Ben Thomas

Ben Thomas

Given a bitmap image obtained from GDS-840C oscilloscope, the traces are extracted and saved (gds840c, oscilloscope)

DigitiseGraph(PathName,FileName)

Digitiser.m

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