Dilation without using imdilate by shivangi patel

code works perfectly on any binaryimage. (image processing, binary image, morphological image p...)

dilclg.m

GETCLIM: Suggest appropriate values for colormap limits by Andrew Davis

Determines thresholds such that 2% of data values will be mapped to the extremes of the colormap (image processing, threshold, colormap)

getclim(imdata, dataFraction)

Classic AdaBoost Classifier by Dirk-Jan Kroon

Weak threshold classifier boosted to strong Classifier with Adaboost (adaboost, boosting, classification)

[estimateclasstotal,model]=adaboost(mode,datafeatures,datac...

example.m

Conditionally colored line plot by Matt Tearle

Plots (2D line) graph split into two colors above and below a given threshold value (plot, visualization, threshold)

splitcolorplot(x,y,val,fmt1,fmt2)

Thresholding an image by Image Analyst

GUI with sliders to set a threshold range on an image. Make a binary image. (binarize, threshold, binary image)

threshold(varargin)

threshold_grayscale_image(original_image, min_threshold, ma...

demo_script.m

Custom-shaped histogram by Image Analyst

Transform an image to have any histogram you want. (color detection, fun, segmentation)

shaped_histogram()

threshold(varargin)

threshold_grayscale_image(original_image, min_threshold, ma...

Edge Detection by Deepak Kumar Rout

Detects the edges in an image (line detection, pixel detection, image segmentation)

edge_detection.m

Gray image thresholding using the Triangle Method by Bernard Panneton

Computes a threshold the Triangle method. (image processing, threshold)

[level]=triangle_th(lehisto,num_bins)

Demo_Triangle_th.m

Extract Red Objects from Aerial Image by Husam Aldahiyat

A very simple and short example on image processing. (aerial, object, image)

redcars

Color Threshold by Aaron Becker

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

ColorThreshold(image_name)

threshold by mustafa gocen

threshold by a value (threshold)

slider_gui

fill2c: a pedestrian area filler by us

fill2c paints areas below/above a threshold with different colors (specialized, plotting, patch)

[p,par]=fill2c(x,y,cn,cp,yoff)

Percentage Exceedence of a 3D Matrix for a Threshold value by Selwyn

Calculates the percentage that a 3D matrix exceeds a given threshold value (statistics, probability, exceedence)

ex_calc(var,exval);

Nonparametric Power Spectrum Estimation With Thresholded Cepstrum by Steve Lutes

A function to nonparametrically estimate the power spectrum via thresholded cepstrum (spectral analysis, power spectrum, cepstrum)

ln(PowerSpectrum(i))', 'Power spectrum is in log to the bas...

Demo.m

interactive colorbar by John Franklin

creates a colorbar which allows manual adjustment of color palette (colorbar, adjust, threshold)

adjustableColorbar(varargin)

Histogram Gaussian Smooth by Ivan Dario Castano Perez

This function implements the gaussian smooth of any size for an histogram ... (gaussian, histogram, morphology)

suavgausiano(COUNTS,w);

Binary Image Cleaning Based on Area Size by Zhe Wu

Foreground area larger (or smaller, depending on 'mode') is preserved; otherwise it's deleted. (morphology, segmentation, binary)

imout=sizethre(im,s,mode);

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)