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updated 2 days ago

RGB Color Representation by Alireza

RGB Color Representation (rgb, rgb image, rgb color image)

Demo.m

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updated 2 days ago

Incremental Discriminative Color Object Tracker (IDCT Tracker) by Alireza

This code is a Matlab implementation of IDCT tracker (tracking, visual tracking, visual object trackin...)

cntd(cnt,or,mi,mp)

llr(I,Ao,Ab,Bin)

map(I,L,At)

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updated 8 days ago

ColorBrewer: Attractive and Distinctive Colormaps by Stephen Cobeldick

The complete palette of ColorBrewer colormaps. Simple selection by scheme name and map length. (colormap, colorbrewer, rgb)

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updated 11 days ago

SC - powerful image rendering by Oliver Woodford

Useful tool for rendering and outputting information rich images (colormap, render, color)

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updated 11 days ago

Plotly | Online MATLAB Graphing by Chris

Chris (view profile)

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

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updated 30 days ago

Intuitive RGB color values from XKCD by Chad Greene

Chad Greene (view profile)

RGB triplets for 949 colors, by how they're perceived on a computer monitor and their common names. (rgb, xkcd, color)

rgb documentation

rgb(ColorNames,varargin)

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updated 2 months ago

RGBHistogram(pathName) by Justin Spinner

Histogram of RGB images (rgb, histogram, image processing)

RGBHistogram(pathName)

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updated 3 months ago

Convert RGB images to Gray Scale with Principle Component Analysis by Tyler Coye

Convert RGB to Gray using the function impca(image) (principle component a..., gray, image_processing)

impca(im)

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updated 5 months ago

Artistic image filter by Víctor Martínez

Efficient algorithm of an artistic image filter, similar to commonly-used image applications. (image processing, graphic filtering, filtering)

imfilter_artistic.m

imfilter_border.m

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updated 5 months ago

Convert between RGB and Colornames by Stephen Cobeldick

Convert colorname & RGB in both directions! Supports CSS, dvips, HTML, MacBeth, MATLAB, X11, xkcd. (alphabet, kelly, rgb2css)

colornames(scheme,varargin)

colornames_diff(scheme,rgb)

colornames_view(scm,srt)

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updated 6 months ago

MJPEG Scrambler Key Generator by steed huang

This m-file shows the spectrum of key used in MJPEG encryption for Blackberry App. (image processing, probability, wireless)

FFd8pwdV1.m

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updated 7 months ago

RGB/HSV Distribution by Ligong Han

Visualization of distribution in RGB or HSV space. (image processing, color space, rgb)

align_axislabels(~,ax)

axislabel_translation(h_a,trans_pnt,trans_vec,trans_mode)

hsv_distribution(im,amp)

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updated 7 months ago

red,Green,Blue from RGB image by kiran kumar

Hi everyone this is just a basic idea for extracting red,Green,Blue colrs from an RGB image (rgb, digital image process..., image)

rgb2rgb.m

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updated 7 months ago

Cubehelix Colormaps: Beautiful, Distinct, Versatile! by Stephen Cobeldick

The most versatile colormap generator ever! Suitable for grayscale conversion. Maximally distinct. (colormap, color scheme, color)

cubehelix(N,start,rots,sat,gamma,yrange,domain)

cubehelix_find(map,posn,prms)

cubehelix_view(N,start,rots,sat,gamma,yrange,domain)

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updated 7 months ago

hslcolormap by Aslak Grinsted

Aslak Grinsted (view profile)

Generate pleasing HSL colormaps easily. (hsl, rgb, colormap)

hslcolormap_demo

hslcolormap(varargin)

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updated 10 months ago

exploreRGB by Brett Shoelson

Brett Shoelson (view profile)

Simple utility to view all color planes, grayscale, and colorspace conversions of an RGB image. (circularhough_grd_sl, explore rgb color pla..., rgb)

ExploreRGB

ExploreRGB(input, mode,opts)

customGray(imgin,calledFrom)

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updated 11 months ago

Save and load data as multi-frame TIFF format by YoonOh Tak

YoonOh Tak (view profile)

Export various types of data such as single, double or 16bit integer as TIFF format (multiframe, tiff, export)

loadtiff(path)

saveastiff(data, path, options)

saveastiff_demo.m

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updated 12 months ago

RGB to YUV format by Santhana Raj

Santhana Raj (view profile)

Converts an image in RGB to YUV with 4:2:2 chroma sampling (image, rgb, yuv)

rgb2yuv(RGB,plot_flag)

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updated 1 year ago

rgb2hex and hex2rgb by Chad Greene

Chad Greene (view profile)

Convert colors between rgb and hex values (color, rgb, plotting)

rgb2hex and hex2rgb

hex2rgb(hex,range)

rgb2hex(rgb)

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updated 1 year ago

COLORMAP and COLORBAR utilities (Jul 2014) by Carlos Adrian Vargas Aguilera

MATLAB color utilities including COLORMAP join and interpolation; freeze and fit COLORBAR, etc. (color, caxis, colormap)

cbunits.m

cblabel.m

cbfit(varargin)

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updated 1 year ago

RGBtoLab.zip by Hamid Mahmoudabadi

Convert images in RGB format to CIELab format with different reference illuminant tristimulus values (rgb, xyz, cielab)

RGBtoXYZ.m

XYZtoLab.m

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updated 1 year ago

rgbmap color maps by Chad Greene

Chad Greene (view profile)

Create color maps from actual names that people use for colors. (colormap, color, xkcd)

rgbmap

rgbmap(varargin)

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updated 1 year ago

GUI to Detect and track red, green, blue, white, yellow, pink and Brown Colors by Raghumanohar Adusumilli

The GUI to detect the 7 colors depending upon selection and track the selected color from live video (color, color tracking, rgb)

Colors7(varargin)

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updated 1 year ago

Color multi-frame view (RGB figure shadows) by Luke Xie

Luke Xie (view profile)

Creates color figure shadows - multiple shadows and multiple frames (2d, 3d, color)

multi_frame_viewRGB(files,we,be,ne,ie,gr)

example_script.m

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updated 1 year ago

HEX2RGB by Jos (10584)

Jos (10584) (view profile)

Convert hexadecimal color strings to RGB values (v1.0, feb 2014) (color, hexadecimal, conversion)

hex2rgb(HEX)

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updated 1 year ago

hextorgb by Ehsan MahmoudzadehVazifeh

Convert Hex to rgb (rgb, color, convert)

hextorgb(color)

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updated 1 year ago

RGBCube by Noura Semary

RGB Cube Visualizer (rgb, patch, colors)

RGBCube()

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updated almost 2 years ago

vistas en rgb by JOYCE KEDIU MIGUEL

muestra capas (rgb)

maximos.m

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updated 2 years ago

FIGUREMAKER - Publication quality figures with matlab by Todd Karin

Create publication quality graphics, allowing rgb color scaling, pdf output and correct fontsizes. (exportfig, export, figure)

copyfig(fh)

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

export_fig(varargin)

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updated 2 years ago

Change the saturation of a color by ratio from 0 to 1.0 by Tuan Anh

Tuan Anh (view profile)

This function change the saturation of an RGB color by a ratio from 0 to 1.0 (color, saturation, rgb)

changeSaturation(R,G,B,change)

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updated 2 years ago

Custom colormap by Erik Kvaleberg

Create custom colormaps from single or multiple RGB values. (color, colour, colormap)

cmap.m

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updated 2 years ago

Conversion de una imagen RGB a HSI by Yackeline Ternera Pertuz

Este archivo convierte una imagen RGB al dominio HSI (hsi, rgb, image processing)

convertionRgb2Hsi.m

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updated almost 3 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 3 years ago

Basic Image processing including histogram without using hist function by Aditya

Aditya (view profile)

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

histogram.m

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updated 3 years ago

image effect by 123456

123456 (view profile)

lets you take a picture or browse for it and put some effects on it (image processing, gui, invert color)

CameraSettings(varargin)

invclr(varargin)

waitbar(X,varargin)

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updated 3 years ago

draw into a picture matrix by Sebastian W

Draws into a picture matrix (e.g. rgb) consists of: draw_bndry draw_circ draw_clline kochsnow (image processing, koch, snow)

draw_bndry(fig, bndryy, bndryx, clr)

draw_circ(fig, circ, clr, cen)

draw_clline(fig, pts, clr, cl, varargin)

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updated 4 years ago

int2rgb by Georg D

Georg D (view profile)

two functions. one converts an integer to rgb values, the other one converts rgb into an integer. (color, rgb, convert)

int2rgb(colorInt)

rgb2int(curR, curG, curB)

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updated 4 years ago

Gamma Adjustment GUI by Eric Johnson

Eric Johnson (view profile)

RGBGUI is an interactive gamma adjustment tool for grayscale and RGB (true color) images. (gamma, rgb, truecolor)

rgbGUI(varargin)

rgbgui.adjGamma(hObject,event)

rgbgui.bgChannelSelect(h,e)

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updated 4 years ago

RGBImageToTransparentPNG by Silvano Bertoldo

This functions gets a RGB image amd create a .png transparent image. (rgb, png, trasparent)

RGBImageToTransparentPNG( sImage, sNamePng, nColorNoTras )

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updated 4 years ago

double2rgb by David Legland

David Legland (view profile)

Converts an array of double (2D or 3D) to an RGB image using specified colormap (image processing, image display, rgb)

double2rgb(img, map, bounds, varargin)

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updated almost 5 years ago

Change 1 color to another of an image by Michael Chan

Michael Chan (view profile)

Illustrates the remapping of 1 color to another of an image. (image, image processing, rgb)

change1colorOnRGBToAnother(rgbImage, toleranceOfColorDete...

plotFigureAsSubplot(image, titleString, numberOfPlotsPerR...

usage_change1colorOnRGB_ToAnother.m

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updated almost 5 years ago

OverLaying Color Images by Michael Chan

Michael Chan (view profile)

Illustrates overlaying of 2 RGB images. Multiple images may be overlay 1 over the other as well. (overlay, rgb, color)

makeColorVersionOnBordersOfBW_Image(grayImage, thresholde...

overlay2colorImages(rgbImage, rgbImage2)

usage_overlayColoredBorders_Images.m

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updated almost 5 years ago

mapcolors by Scott McKinney

Create a custom RGB colormap by interpolating between two pre-defined extremes. (graphics, visualization, colormap)

mapcolors(start,finish,nBits)

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updated 5 years ago

num2colormap.m by David Godlove

Convert numeric data to RGB values without changing the x,y data dimensions. (colormap, image, image processing)

num2colormap(data,map,limits)

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updated 5 years ago

Quadtree decomposition (Encoding) and Decoding of RGB Image by Dr. Murtaza Khan

Quadtree decomposition (Encoding) and Decoding of RGB Image of size M-by-N-by-3. (image analysis, quadtree, image)

avgofmatblks(mat,i,j,w,h)

converttoclass(var,type)

delsparsekeybyxANDy(S,i,j,keys,x,y)

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updated 5 years ago

gray2rgb by Gabriel Frangakis

Turns an m by n matrix into an m x n x 3 matrix. (image processing, gray2rgb, grayscale)

gray2rgb(Image)

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updated 5 years ago

Chasing Robots using a webcam by Abdel-Razzak

A MATLAB Program that uses a webcam to watch three different robots. (webcam, rgb, recognition)

ColorThreshold(image_name)

find_draw_Rs.m

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updated 5 years ago

num2jet.m by David Godlove

Returns RGB used in figure output of "image(data)" with default jet colormap selected. (rgb, colormap, jet)

num2jet(data)

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updated 5 years ago

Color Threshold by Aaron T. Becker

Allows users to interactively select/deselect pixels to threshold images using RGB or HSV filters. (color image threshold..., threshold, segmenting)

ColorThreshold(image_name)

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updated almost 6 years ago

Quick routine to plot RGB overlay of three images by Lennaert

plotRGB allows quick plotting of an overlay of three grayscale images (image overlay, rgb, rgb normalize)

plotRGB(image1,image2,image3,varargin)

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