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updated 2 days ago

Plotly | Online MATLAB Graphing by Chris

Publish your MATLAB figures to the web with one line of code. (plot, data export, gui)

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updated 9 days ago

Efficient 2D histogram, no toolboxes needed by Jonathan C. Lansey

Creates 2D histogram of scatterplot or lineseries data, really fast, fully featured. (histogram, hist3, plotting)

ndhist.m

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updated 16 days ago

histf by Chad Greene

Simply produce histograms formatted the way you like them. (hist, bar, histc)

histf

histf(Y,varargin)

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updated 25 days ago

histnc by Marco Borges

Plot a normalized histogram stylized where the PDF is estimated using the area equal one. (histogram, normalized, distribution)

histnc(varargin)

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updated 1 month ago

Wind Rose by Daniel Pereira

Graph and table for Direction-Intensity data (pivot, table, interval)

WindRose.m

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updated 2 months ago

HistPlotDeg.m by Cingi Kaewkannate

Histogram plot from gyroscope data (histogram, gyro data)

HistPlotDeg.m

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updated 2 months ago

Multilevel Thresholding Segmentation Based on Harmony Search Optimization by Diego Oliva

An implementation of harmony search algorithm for multilevel thresholding image segmentation (image segmentation, optimization, histogram)

Kapur.m

PSNR.m

PSNR.m

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updated 2 months ago

disthist by Chad Greene

Simply show a histogram of distances between geographic waypoints. (distance, hist, histogram)

disthist

disthist(lat,lon,distances_or_nbins)

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updated 3 months ago

Histogram fitting Probability Density, Counts, Frequency by Nathan Orloff

A cleaned up version of histfit that outputs data (probability, histogram, fit)

histfit2(data,nbins,dist,plottype)

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updated 3 months ago

Diagonal Histogram of Non-zero Elements by Jonathan

Diagonal histogram of non-zero elements in a square matrix + alpha-bandwidth. (undirected graph, bandwidth, histogram)

histdiag( A, alpha )

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updated 5 months ago

2D weighted histogram by Johannes

Calculates 2D weighted histogram and plots in color (histogram, weighted, bar)

hist2w(X,W,y,z,C)

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updated 6 months ago

plot_1feature_2class by Mark Matusevich

Visualises usefulness of a feature for binary classification. (statistics, plot, plotting)

dependents_plot(X, Y, nBins, funcs)

map2bins(X, vBins, mode)

plot_1feature_2class(vFeature, vClass, sFeature_name, csC...

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updated 7 months ago

Intensity normalization of Brain volume by Alessandro Crimi

Intensity normalization of Brain volume given a reference volume (nifti, brain, intensity normalizati...)

emgm(X, init, prob_prior)

get_nii_frame(fileprefix)

hellier_hist_normalization_gmm( file_name_template, file_...

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updated 7 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 8 months ago

Histogram Equalization by lindo Ouseph

custom code for histogram equalization and comparison with matlab inbuilt function (histogram, histogram equalizatio..., image processing)

CustomHist.m

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updated 8 months ago

Plot and compare histograms; pretty by default by Jonathan C. Lansey

Compares multiple sets of data elegantly. Set bins and axis bounds to be appropriate for the data. (histogram, bins, bin size)

nhist.m

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updated 9 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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updated 9 months ago

Meanshift by suraj vantigodi

Helps in segmenting or clustering the given RGB image (computer vision, image processing, image segmentation)

output=mean_shift(input_image,Hs,Hr,Th)

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updated 9 months ago

Extract every bits in an image by sapthagirivasan v

Extract each and every bits of an image and plot histogram of the same (extract bit, image segmentation, image processing)

SplitImageBits.m

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updated 11 months ago

kittlerMinimimErrorThresholding by sundus

Compute an optimal image threshold. Computes the Minimum Error Threshold as described in (threshold, histogram, minimim error)

kittlerMinimimErrorThresholding( img )

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updated 11 months ago

wevleted Image by sundus

use wavelet to reduce the image size this declared by the histogram plot (image, wavelet, histogram)

testPaper.m

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updated 11 months ago

Histogram 2D by Maciej

Creates two dimensional histogram from data. (statistics, histogram, histogram 2d)

h=hist2d(d,Nx,Ny)

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updated 12 months ago

cloudPlot by Daniel Armyr

A function to plot the distribution of 2-dimensional data. (plot, cloud, visualize)

demo

cloudPlot( varargin)

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updated 1 year ago

Round to Electronic Component Values by Stephen Cobeldick

Round numeric element values to IEC 60063 (E-Series) component values. (preferred number, preferred value, rounding)

round60063(X,def)

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updated 1 year ago

3D IMAQ Waterfall by Marta

Acquires images and displays a live histogram and corresponding 3D waterfall plot. (example, application, imaq)

imaqwaterfall(varargin)

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updated 1 year ago

Search duplicate images in sub folders using histogram by Tharindu Adikari

Finds duplicate images in a folder and in sub-folders using a histogram based method. (image processing, histogram, image)

add_to_db(file_path)

duplicates

scan_folder(folder_path)

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updated 1 year ago

Histogram equalization by pel sophanna

this is the program about histogram equalization but not using matlab function and i coded by myself (histogram, histeq)

EqualizedHistogram.m

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updated 1 year ago

Noise adaptive fuzzy switching median filter for salt-and-pepper noise reduction by xu jinsheng

a NAFSM filter for effective removal of salt-and-pepper noise is presented. (image processing, fuzzy reasoning, histogram)

NAFSM(x)

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updated 1 year ago

Normalized histogram by Arturo Serrano

Same as histogram, but the area sum is 1. (histogram, normalized)

histnorm(varargin)

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updated 1 year ago

Function to make a 2D histogram by Sisi Ma

Make 2D histogram on pairs of (x,y) data (histogram, 2 dimension visualiza..., data exploration)

count=hist2d(data, xrange, yrange)

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updated 1 year ago

Segmentation by Micael Couceiro

Multiple Image Segmentation using PSO, DPSO, FO-DPSO and exhaustive methods. (segmentation, pso, histogram)

segmentation.m

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updated almost 2 years ago

3D histogram of RGB image by Pavel Rajmic

Creates 3D-histogram from an RGB image in the form of balls within the RGB cube (rgb, image, histogram)

image_hist_RGB_3d(imname,n,gamma)

rgb_noise_image(rows,cols,filename)

demo_image_hist_RGB_3d.m

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updated almost 2 years ago

Basic Image processing including histogram without using hist function by Aditya

Performs following image processing operations: 1)generate histogram 2)Set brightness & contrast (image processing, histogram, hist)

histogram.m

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updated 2 years ago

A Fast Image Segmentation using Delaunay Triangulation (Revisited) by Abbas Cheddad

This is a tuned version of the old post on Delaunay-based image segmentation. (cell segmentation, clustering, delaunay triangulatio...)

DSNew.m

[Segmented Clusters]=DSIterate(Segmented,B,C,D)

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updated 2 years ago

Normalized histogram by Martin V.

The function make normalized histogram, i.e. the estimation of the probability density function. (histogram, statistics, mathematics)

[h x]=histnorm(data, bins, view)

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updated 2 years ago

Violin Plots for plotting multiple distributions (distributionPlot.m) by Jonas

Function for plotting multiple histograms side-by-side in 2D - better than boxplot. (plotting, distributions, histogram)

colorCode2rgb(c)

countEntries(m,isRow, keepNaN)

distributionPlot(varargin)

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updated 2 years ago

3D cylindrical histogram by Eric

A small piece of code to plot data in a cylindrical histogram (plot, histogram, cylindrical coordinat...)

threedhistcylinder.m

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updated 2 years ago

Stem and leaf plot by Jered Wells

This is a simple utility for making stem and leaf plots output to the command window. (stem, leaf, plot)

stemleafplot(v,p)

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updated almost 3 years ago

ocean_rose by Cameron Sparr

This is a simple script that takes in earth coordinate angle measures and makes a 'rose' plot. (oceanography, wind, meteorology)

ocean_rose(D, nbins, varargin)

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updated almost 3 years ago

C program by Vishal Gupta

C program for histogram, histogram equalization, tiff and bitmap (image processing, bitmap, tiff)

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updated almost 3 years ago

2D histogram - 'exact' and 'fast' binning, 'crop' and 'stretch' grid adjustment by tudor dima

2D histogram of data pairs [x,y]; 'fast'/'exact' binning; 'stretch'/'crop' grid mode. (statistics, probability, histogram)

hist2(vxy, mesh_minmaxN_xy, varargin)

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updated 3 years ago

N-dimensional histogram by Bruno Luong

Compute n-dimensional histogram (histogram, hist, histc)

histcn(X, varargin)

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updated 3 years ago

A Fast Image Segmentation using Delaunay Triangulation by Abbas Cheddad

A fully automated process that does not require initial estimate of number of clusters. (image segmentation, delaunay triangulatio..., graph cut)

DS.m

DSeg(varargin)

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updated 3 years ago

histograms for ND data by Diederick

Create histograms for ND data using ND bins (histogram, nd data, 2d)

histnd(varargin)

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updated 3 years ago

N-D histogram by Kota Yamaguchi

Extension to the histc function to count the number of data points on N-D grid. (histogram, histc, nd)

histcnd( x, edges )

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updated 3 years ago

K-means image segmentation by Pablo Fonseca

K-means image segmentation based on histogram to reduce memory usage which is constant for any size. (kmeans, image, clustering)

kmeansclustering(im, k)

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updated 3 years ago

HistConnect by Dirk-Jan Kroon

Smooth histograms for sparse sampled signals and images, using low-frequency assumption. (histogram, hist, linear interpolation)

H=HistConnect(X,B,R)

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updated 3 years ago

Illustration of the Central Limit Theorem by Choqueuse Vincent

This script illustrates the central Limit theorem. (central limit theorem, statistics, gaussian)

illustration_CLT.m

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updated 3 years ago

N-Dimensional Histogram Count by Mathew

Bins the elements of n matrices into an n-dimensional histogram. (histogram, hist, histc)

n=histcnd(varargin)

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updated almost 4 years ago

Custom-shaped histogram by Image Analyst

Transform an image to have any histogram you want. (image processing, demo, segmentation)

shaped_histogram()

threshold(varargin)

threshold_grayscale_image(original_image, min_threshold, ...

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