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(last 30 days) 		Comments Ratings
17 Nov 2009 Screenshot Image Edge Enhancing Coherence Filter Toolbox Advanced 2D/3D noise removal and edge enhancing with anisotropic diffusion filtering ( Weickert ) Author: Dirk-Jan Kroon ridge, image enhancement, 3d, enhancement, anisotro, weickert 682 5
  • 5.0
5.0 | 1 rating
13 Nov 2009 Screenshot domain coloring visualization of complex analytic function. Author: Ankur Pawar 2d graphics graphics, complex function, graphics, color, function, complex 49 0
06 Nov 2009 Faster grade function for Color Bridge Matlab Contest Here I provide a speedup for the grade function of the Color Bridge Matlab Contest. Author: Markus Buehren flooding, matlab contest, color bridge 24 0
06 Nov 2009 Screenshot Color Threshold Allows users to interactively select/deselect pixels to threshold images using RGB or HSV filters. Author: Aaron rgb, color thresholding, threshold, hsv, segmenting, rgb threshold 172 0
03 Nov 2009 Screenshot imshade Plot shaded relief, optionally using simulated lighting direction Author: Kelsey Jordahl mapping, color, earth science, map 126 1
03 Nov 2009 Screenshot Bias Field Corrected Fuzzy C-Means Estimates the illumination artifact in 2D (color) and 3D CT and MRI and segments into classes. Author: Dirk-Jan Kroon mr, fcm, fuzzy cmeans, help, artifacts, light correction 139 3
22 Oct 2009 Screenshot 3D colored line plot Plot 3D lines with CData, (actually surface) Author: Georg Stillfried 3d, specialized, surface, plotting, plot, color line 157 0
01 Oct 2009 Screenshot imgaussian Fast Gaussian filtering of 1D, 2D greyscale / color image or 3D image volume. Author: Dirk-Jan Kroon filter, 2d, filtering, color image, imgaussian, image 266 0
30 Sep 2009 Screenshot COLORMAP and COLORBAR utilities (Sep 2009) MATLAB color utilities including COLORMAP join and interpolation; freeze and fit COLORBAR, etc. Author: Carlos Adrian Vargas Aguilera rgb, color interpolation, colormap, color mapping, color freeze, color 251 3
  • 5.0
5.0 | 1 rating
04 Sep 2009 Colour coded quiver plot draws a quiver plot with colour code Author: Stephanie graphics, arrows, quiver, color 48 0
04 Sep 2009 Colour coded scatter plot Plots data color coded in 2D. Author: Stephanie scatter, color, plot, graphics 44 0
21 Aug 2009 Screenshot Color Image Processing Webinar Files Presentation file and color calibration demo. Author: Bruce Tannenbaum image, icc, makecform, image processing, applycform, color 53 0
  • 3.0
3.0 | 1 rating
20 Aug 2009 Screenshot imagescnan.m v2.1 (Aug 2009) Same as IMAGESC but ignores NaNs. Author: Carlos Adrian Vargas Aguilera ind2rgb, pcolor, surf, colormap, color freeze, image 246 13
  • 4.6
4.6 | 5 ratings
10 Aug 2009 Screenshot HOW TO PLOT A COLOURED SURFACE FROM 3D SCATTER Simple script that shows how to plot surfaces in the z=f(x,y) form with rgb values at each point. Author: Luigi Giaccari griddata, 3d, gridfit, gui, trimesh, delaunay 241 2
  • 5.0
5.0 | 1 rating
09 Aug 2009 Screenshot Physics Color Equilibrium 6 Physics Color Programs Author: M P meter, square, circle, area, simulation, elements 17 0
05 Aug 2009 Screenshot Fast/Robust Template Matching Template Matching with SSD Block Matching and Normalized CC, (color) 2D and 3D Author: Dirk-Jan Kroon template matching, sum of squared differ..., normalized, sum of squared differ..., color, 3d 288 2
  • 3.0
3.0 | 2 ratings
30 Jul 2009 Screenshot A Generalized Vector-Valued Total Variation Algorithm Total Variation algorithm for denoising/deconvolving grayscale/color (vector) images Author: Paul Rodriguez total variation, deconvolution, denoising, color image processin..., tv 75 1
  • 3.0
3.0 | 1 rating
29 Jul 2009 Screenshot FireIce (Hot/Cold) Colormap Creates a Custom Cyan-Blue-Black-Red-Yellow Colormap Author: Joseph Kirk hot, colormap, color, cold, map 172 0
18 Jul 2009 Screenshot Quadtree decomposition (Encoding) and Decoding of RGB Image Quadtree decomposition (Encoding) and Decoding of RGB Image of size M-by-N-by-3 (No toolbox required Author: Dr. Murtaza Khan rgb, decoding, true color, compression, image, quadtree 195 11
  • 4.33333
4.3 | 6 ratings
10 Jul 2009 Screenshot Globs Game Player and Solver Play and/or solve this fun and addictive game. Author: Husam Aldahiyat globs, buttondownfcn, bwlabel, color, colour, game 148 0
05 Jul 2009 Screenshot RGB triple of color name, version 2 Returns a Matlab RGB color specifier corresponding to a given color name (139 colors supported). Author: Kristjan Jonasson rgb, color, colour, color name 54 3
  • 5.0
5.0 | 4 ratings
02 Jul 2009 Screenshot createLineInColorOrder Force each created line to obey the axes 'ColorOrder' property. Author: Greg Aloe customization, line, order, color, colororder, annotation 140 6
  • 4.85714
4.9 | 7 ratings
26 Jun 2009 Screenshot COLOR SYSTEMS Convert color images between RGB,RBG,GRB,GBR,BRG,BGR Author: Divakar Roy brg, bgr, grb, gbr, system, convert 143 1
  • 3.33333
3.3 | 3 ratings
26 Jun 2009 NEGATIVE:Make colored negative images Produces colored and gray negative images Author: Divakar Roy negative, image, color, generate 156 2
  • 4.25
4.2 | 4 ratings
26 Jun 2009 Screenshot COLOR Conversion of images into different colors. Author: Divakar Roy cyan, convert, magneta, red, blue, color 114 0
  • 4.0
4.0 | 2 ratings
22 Jun 2009 colourplot Colours every plot line uniquely Author: Will Robertson graphics, customization, plot, color, colour, annotation 31 5
  • 4.0
4.0 | 3 ratings
18 Jun 2009 figure window generator fig.m, version 3.1 open a new figure window having specified size Author: Phillip M. Feldman rgb, figure window, figure, background and frame ... 115 0
10 Jun 2009 Screenshot gridcolor Change color of grid lines without changing color of axis labels or box Author: Sebastian Hölz graphics, customization, grid color, axis labels, plot annotation, box color 152 11
  • 3.6
3.6 | 6 ratings
08 Jun 2009 DE2000 calculate the color change according to DE2000 formula Author: Chong Tao color technology 9 0
28 May 2009 AUTO LEVEL Automatic adjustment of brightness & color of images Author: Divakar Roy hue, saturation, image, color, enhancement, bright 169 2
  • 4.0
4.0 | 4 ratings
28 May 2009 Screenshot AUTO ENHANCEMENT FOR IMAGES AUTO ENHANCEMENT FOR IMAGES to make better- looking images. Author: Divakar Roy auto, brightness, contrast, image, enhancement, color 182 4
  • 4.5
4.5 | 2 ratings
25 May 2009 Screenshot AUTO COLOR Automatic adjustment of hue & saturation (color) of images Author: Divakar Roy hue, saturation, image, color, enhancement, automatic 164 1
  • 3.0
3.0 | 1 rating
24 May 2009 Screenshot Customizable Heat Maps Display matrices as heat maps with full control over a number of visualization properties Author: Ameya Deoras color map, heat map, visualization 45 0
17 May 2009 RGB.m RGB() converts a color index or name into an RGB triple with real-valued components in [0,1]. Author: Phillip M. Feldman rgb, colors, color management 163 0
06 May 2009 Screenshot Hatch fill patterns plus Color & Invert Updated code hatch with color and inverted hatches Author: Brandon Levey replacement, color hatch, specialized plot, inverted hatch, hatching, hatch 67 3
  • 4.5
4.5 | 2 ratings
06 May 2009 Lab2RGB Converts an image from the CIELAB color space into the RGB color space. Author: Mark Ruzon color, image processing 128 0
06 May 2009 RGB2Lab Converts an image from the RGB color space to the CIELAB color space. Author: Mark Ruzon color, image processing 176 2
29 Apr 2009 Screenshot Cold Colormap Creates a COLD colormap that complements the built-in HOT colormap Author: Joseph Kirk cool, hot, colormap, color, cold, map 161 1
  • 5.0
5.0 | 1 rating
29 Apr 2009 Screenshot Changing the color of a block while the simulation runs Did you ever wanted to see the color of a block changing while a simulation is running? Author: Guy Rouleau simulink, color, runtime 105 0
13 Apr 2009 Screenshot real2rgb & colormaps Converts intensity matrices into truecolor images. Author: Oliver Woodford false color, sepia, ind2rgb, colormap, intensity, truecolour 163 4
  • 4.66667
4.7 | 3 ratings
03 Apr 2009 Screenshot Plot to Bitmap Plot lines (and text) directly into a bitmap, including filled polygons. Author: Dirk-Jan Kroon lines, line, markers, plot, image, polygon 125 0
17 Mar 2009 Screenshot SC - powerful image rendering Useful tool for rendering and outputting information rich images Author: Oliver Woodford colormap, color, render, image, greyscale, nans 283 15
  • 4.83333
4.8 | 12 ratings
03 Mar 2009 Screenshot boxplotCsub (boxplotC) Revised version of boxplotC to allow subgroup plotting of boxplots. Author: Brian Katz colorboxplotc, subplot, boxplot color, graphics, boxplot, boxutil color 34 6
  • 3.6
3.6 | 5 ratings
26 Feb 2009 Set conditional formating to Excel Set a conditional format in Excel to change negative numbers text color to red. Author: Tal Shir color, excel, conditional format, format 15 1
  • 5.0
5.0 | 1 rating
10 Feb 2009 Screenshot GNU Emacs Color matrix Two MATLAB .mat files include GNU Emacs Color name and their RGB (256) array. Author: T. U. emacs, color 15 0
22 Jan 2009 Screenshot ncquiverref Quiver (vector) with a reference vector or color code on map or Cartesian axes. Author: Andrew Roberts color vector, quiver, meteorology, earth science, earth sciences, legend 138 2
  • 5.0
5.0 | 3 ratings
04 Dec 2008 rgb2name Names a color based on its RGB-triple colorspec. Knows over 400 color names. Author: matt dash rgb, color, cell array, name, colormap, color name 17 0
26 Nov 2008 Screenshot Quiverc Creates a color quiver plot with arrows colors according to the magnitude of the vector. Author: Bertrand Dano cm thompson, vectors, coding theory, quiver, velocity, information theory 194 11
  • 4.3
4.3 | 10 ratings
10 Nov 2008 Screenshot Color coded 3D scatterplot Produces a 3D scatterplot of XYZ data with varying colors Author: Ken Garrard 3d, scatterplot, specialized, color, plotting, plot3c 186 15
  • 4.875
4.9 | 16 ratings
10 Nov 2008 Screenshot Pseudo coloring of labels image according to some feature vector Coloring labels according to feature vector, & you move the cursor on label to see its number. Author: David Silver data exploration, image processing, pseudo color, color, feature vector, visualization 24 0
  • 5.0
5.0 | 1 rating
08 Nov 2008 Screenshot Image retrieval - Query by Example Demo This demo provides a simple query by image example method, based on HSV values. Author: Theodoros Giannakopoulos color, image analysis, image retrieval, query by example 230 11
  • 3.5
3.5 | 6 ratings
13 Aug 2008 Screenshot varycolor Provides maximum color variation for lines on plots. Author: Daniel Helmick variations, potw, color, miscellaneous, plot color, utilities 131 5
  • 5.0
5.0 | 3 ratings
04 Aug 2008 Screenshot Rendering High Dynamic Range Images on the Web Creating a digital imaging program to display high-contrast, high-resolution images on low dynamic r Author: Linda Webb hrd, whitepaper, fidelity, contrast, image, article 143 1
  • 1.0
1.0 | 1 rating
04 Aug 2008 Screenshot Segment and Quantify Tissue Metastasis: A Tutorial These are files I often use to demonstrate the power of MATLAB and the Image Processing Toolbox. Author: Brett Shoelson quantification, example, processing, image, mask, color 157 1
  • 4.66667
4.7 | 3 ratings
25 Jul 2008 Screenshot Vivid Colormap creates a personalized, vivid colormap Author: Joseph Kirk vivid, colormap, customization, contour, intensity, color 164 3
  • 5.0
5.0 | 2 ratings
18 Jul 2008 Screenshot Drawing Color Histograms and Color Clouds Matlab code to plot color histograms and color clouds Author: Chaitanya Sai Gaddam 3d array, color histogram, 3d, color, image processing, colour clourds 136 0
  • 5.0
5.0 | 1 rating
16 Jul 2008 Screenshot VIBGYOR Color Segmentation VIBGYOR Color Segmentation Author: Kannan Keizer color images, rgb, color segmentation, vibgyor, color, image processing 53 2
  • 5.0
5.0 | 2 ratings
15 Jul 2008 Screenshot Color Filtering This function can be used for separating or segment Red components, Green components and Blue Compon Author: Kannan Keizer color images, colors, segment, filtering, color, separate 47 2
  • 3.0
3.0 | 2 ratings
09 Jul 2008 Screenshot showColors Visualize picture colors as an aid for painting Author: Pablo Borruel data, graphical, art, interaction, color, exploration 13 0
26 Jun 2008 Screenshot PointLineColor model 3D spacetime and color Author: M P b, gallery, point, randperm, r, line 13 9
  • 1.75
1.8 | 16 ratings
16 Jun 2008 hsl2rgb and rgb2hsl conversion Functions to convert between RGB and HSL Author: Vladimir Bychkovsky hsl2rgb, rgb, rgb2hsl, color, hsl 39 1
  • 5.0
5.0 | 1 rating
02 Jun 2008 Simulation of Color Noise The function is used to simulate color noise process using Euler-Maruyama Method Author: Abhirup Lahiri sde, noise, color, differential equation..., mathematics 54 0
30 May 2008 Screenshot Fit blackbody equation to spectrum Fits the blackbody equation to an experimental spectrum to determine temperature Author: Tom O'Haver physics, temperature, radiator, color, nonlinear curve, blackbody 123 0
28 Apr 2008 Screenshot exploreRGB Simple utility to view (in subplots of a figure) all color planes, and grayscale and RGB versions, o Author: Brett Shoelson circularhough_grd_sl, explore rgb color pla... 111 1
  • 5.0
5.0 | 1 rating
07 Apr 2008 Colored line or scatter plot Plot lines with CData, (actually surface) Author: Pekka Kumpulainen cdata, color line, surface, plot, lines, plotting 70 6
  • 4.0
4.0 | 5 ratings
04 Apr 2008 GETRGB (v1.0) Get RGB triplet of matlab color name Author: Jos rgb, color, gui, string, colour 135 0
  • 4.0
4.0 | 1 rating
04 Apr 2008 Published M-Files fill2c: a pedestrian area filler fill2c paints areas below/above a threshold with different colors Author: us threshold, fill, area, plotting, color, specialized 104 2
  • 5.0
5.0 | 2 ratings
03 Apr 2008 str2rgb Converts a string representation of a color to an RGB triple Author: Kenneth Eaton string color colorspe..., strings 114 7
  • 5.0
5.0 | 5 ratings
03 Apr 2008 Screenshot Mix color and black and white in the same picture -custom colormaps This GUI will allow you to take a color image and set regions of it to be black and white. Author: Vijay Swaminathan browse an image in ma..., black and white, mix, gray, image, mixing 22 0
03 Mar 2008 Screenshot Machine Vision System - Color Recognition This gui is a demonstration on the concept of machine vision system for color recognition Author: Vihang Patil color recognition, machine vision, camera, color 55 2
  • 5.0
5.0 | 2 ratings
21 Feb 2008 Screenshot Hatch fill patterns plus plus Updated code to replace colors in figures with hatching Author: David hatch, hatching, plotting, plot, replacement, color 58 0
  • 5.0
5.0 | 2 ratings
24 Jan 2008 Screenshot Color Detection Using HSV Color Space (Training and Testing) The provided Matlab functions demonstrate a simple method for training and testing a color detection Author: Theodoros Giannakopoulos color detection, rgb, hsv, color 186 1
  • 5.0
5.0 | 3 ratings
18 Jan 2008 chcolor change each curve to different (brgcmk) color Author: Juha Koivisto graphics, customization, different, color, each curve, annotation 17 0
10 Jan 2008 Screenshot NTSC Image Decomposition Displays the NTSC decomposition of a full color image Author: Rick Rosson color separation, image, ntsc, yiq, rgb, color 146 0
08 Jan 2008 Screenshot RGB Image Decomposition Displays RGB decomposition of a full color image Author: Rick Rosson rgb, color separation, vip, ivp, image decomposition, image 170 2
  • 2.75
2.8 | 4 ratings
29 Nov 2007 Screenshot clusterImg Interactively segment RGB image into n user-defined clusters. Author: Brett Shoelson morphology, kmeans cluster color ..., segmentation 234 5
  • 4.75
4.8 | 4 ratings
27 Nov 2007 Screenshot COLORVFIELD3 Colored 3D Vector Field Plotter Plots 3D vectors colored according to their lengths. Author: Michael Sullivan quiver, colorvfield, plotting, jet, color, specialized 18 0
30 Oct 2007 coloriz.m A slideshow where you can see all the colors a picture (grayscale or truecolor) may have. Author: Marcel Dubois de Cadouin color, picture image color g... 17 0
01 Oct 2007 Screenshot Film-like tone reproduction operator A film-like tone mapping function for HDR images Author: Jeff Mather hdr, color, high dynamic range im..., hdri, tonemap, film 146 0
12 Sep 2007 Screenshot nflcolor Return NFL color values by team or city name Author: Alan Bindemann football, graphics, customization, plotting, color, annotation 22 3
  • 5.0
5.0 | 1 rating
20 Aug 2007 Fast RGB2HSV Flexible, fast and memory-efficient extension of RGB2HSV Author: Alexander Ihlow color, color space conversio... 29 2
  • 5.0
5.0 | 2 ratings
10 Jul 2007 Screenshot Excel 2007 Plot Themes for MATLAB Makes a line plot look like those found in MS Excel 2007 Author: Steve Conover customization, excel 2007, plot, theme, color scheme, annotation 54 0
  • 5.0
5.0 | 1 rating
24 May 2007 Screenshot UILINESPEC GUI to prompt user for linespec properties. Author: Jose Pina line properties, color, customization, graphs, gui, line spec 12 0
28 Mar 2007 Published M-Files optprop - a color properties toolbox General routines for calculation and analysis of color related properties. Author: Jerker Wagberg rgb, conversion, spectra, color, astm, tristimulus 24 1
  • 4.8
4.8 | 5 ratings
21 Mar 2007 Published M-Files skybar3 Colormap greying function is applicable anywhere (take a look at makecolormap.m). Take a look! Author: Anne Deslattes Mays colormap, greying a given color, plotting, chart, specialized, 3d 6 0
16 Mar 2007 program Color balancing A simple program for color balancing Author: Jeny Rajan color balance, color, color balancing, image processing, white balance 191 3
  • 2.5
2.5 | 2 ratings
14 Mar 2007 Screenshot plot3c Plots 3d scattered data on a 2d plot, using colour as the third dimension Author: Jonathan Tinker data, graphics, plotting, color, specialized, 3d 108 1
  • 3.33333
3.3 | 3 ratings
02 Mar 2007 simple RGB2grayscale converter For beginners who are interested in color image conversions and need to understand how the conversio Author: Steve convert, converter, color, rgb, grayscale, image processing 20 3
  • 1.5
1.5 | 2 ratings
20 Feb 2007 color coded 2D scatterplot Plots data color coded in 2D. Author: Stephanie Contardo data, graphics, plotting, coded, color, specialized 36 0
  • 5.0
5.0 | 1 rating
20 Feb 2007 plotclr Plots scattered data colorcoded and adds a colorbar. Based on function plotc.m Author: Stephanie Contardo color coded, specialize, specialized plot, graphics, plotting, specialized 19 3
  • 5.0
5.0 | 3 ratings
06 Feb 2007 Screenshot Simon The classic 80s game of memory, lights and colors. Author: Eduard van der Zwan classic 80s game, memory, games, sound color memory 20 4
  • 5.0
5.0 | 3 ratings
18 Jan 2007 Published M-Files Hide the six text pages in a color image Use this we can encode/hide six text pages in a single color image Author: Cherma Rajan text coding, text watermarki, color, text hiding, text encoding, watermarking 26 5
  • 4.33333
4.3 | 6 ratings
12 Jan 2007 RGB to HSI conversion RGB to HSI conversion Author: Madhu S. Nair rgb to hsi conversion, color, rgb to hsv 276 3
  • 4.875
4.9 | 8 ratings
11 Dec 2006 Published M-Files Grayscale to RGB Converter Convert grayscale images to RGB using a specified colormap. Author: Valeriy Korostyshevskiy matrix, rgb, convert, colormap, color, image pr 74 4
  • 4.25
4.2 | 4 ratings
06 Nov 2006 Screenshot Color Segmentation Example used for Imaging Webinar 26-June-2003. Author: Robert Bemis toolbox demo, color, webinar color image s... 257 1
  • 3.0
3.0 | 2 ratings
03 Nov 2006 POSTERIZE Posterize images with different controls for 3 color components Author: Divakar Roy rgb, posterize, image, color, enhancement 104 0
10 Oct 2006 Published M-Files h3c: a pedestrian HIST3 bin coloring engine H3C colors a HIST3 created surface according to its z-values Author: us bin, data, colormap, customization, surface, color 149 0
  • 4.5
4.5 | 2 ratings
05 Oct 2006 gapfill indicating gaps by white stripes in 2-D plots Author: Klemens Hocke color plot, graphics, gaps, white stripes, data exploration 11 0
20 Sep 2006 Published M-Files Color name identification: fuzzycolor Efficient identification of color names for any RGB Author: John D'Errico color name names iden..., color 158 5
  • 3.0
3.0 | 2 ratings
18 Sep 2006 Published M-Files 3D Quiver with volumized arrows Produce a 3D quiver of arrows with many visualization options Author: Shawn Arseneau plotting, quiver arrow 3d color..., specialized 34 1
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