Valcolor by Jurgen

Apply color CLR to colormap entry pertaining to value VAL. Either scaled or indexed figure. (color, colormap, intensity)

valcolor(varargin)

Zerocolor by Jurgen

Set colormap entry for zero values to specified RGB color (color, colormap, intensity)

zerocolor(varargin)

SC - powerful image rendering by Oliver Woodford

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

autumn(varargin)

bled(varargin)

bone(varargin)

Image Noise Reduction by Local Statistics by Tristan Ursell

Reduce image noise by measuring local pixel statistics and remapping intensities. (relative, deviation, statistics)

[varargout]=relnoise(Iin,sz,sigma,varargin)

Create a Simulated Image of Diffraction Limited Spots with Noise by Tristan Ursell

Create images with diffraction-limited spots of varying size and intensity, with noise. (image, create, creation)

[Iout,Inoise,spot_data]=spotmaker(im_sz,num_spots,varargin)

Vivid Colormap by Joseph Kirk

creates a personalized, vivid colormap (colormap, map, vivid)

vivid(varargin)

real2rgb & colormaps by Oliver Woodford

Converts intensity matrices into truecolor images. (colormap, real2rgb, false color)

autumn(varargin)

bled(varargin)

bone(varargin)

DNA MicroArray Image Processing Case Study by Robert Bemis

Case study used in Biomedical and Image Processing seminars (highlights algorithm development). (biotech, intensity, segment spot)

Microarray Spot Finding Example

[x,y]=limits(a)

r=range(x)

Wind_rose by M MA

Wind rose of direction and intensity (direction, wind rose, plotting)

wind_rose(D,F,varargin)

color_line by DS

Plot a vector with colors defined by intensity values and a colormap. (color, colormap, line)

color_line(x,y,z,cmap)

CONTRAST CONTROLLER by Divakar Roy

Contrast Adjustment of Images (enhancement, contrast, control)

contrast_controller(input_img_filename,low_limit,high_limit...

contrast_controller2(input_img, low_limit, up_limit, output...

AUTO CONTRAST by Divakar Roy

Automatic adjustment of contrast of images (enhancement, automatic, contrast)

autocontrast(input_img,output_img)

Intensity Duration Frequency Curves by Gabriel Ruiz

A plot which shows the different curves of Intensity - Duration - Frequency of rain events. (rain, intensity, duration)

idtplot(instruccion)

Contents.m

opthr by Felix Toran Marti

This script, written for Matlab 5, finds the optimal threshold corresponding to an intensity image. (optimal threshold, ohthr, morphology)

T=opthr(I)