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updated 17 days ago

Remove ghosts from binarized images by Jan Motl

This method removes speckles in the binarized images. (binarization, thresholding, image processing)

averagefilter(image, varargin)

bradley(image, varargin)

deghost.m

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updated 7 months ago

Objective evaluation of binarization methods for document images by Reza Farrahi Moghaddam

Several measures are implemented to evaluate the output of the binarization methods. (objective evaluation, document image proces..., binarization)

my_compute_precision_recall_fmeasure(u, u0_GT, u0_SKL_GT)

objective_evaluation(listfilename, outputfile, varargin)

objective_evaluation_core(u, u0_GT, u_SKL_GT)

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updated 10 months ago

Bradley local image thresholding by Jan Motl

A fast an well performing local image thresholding method. (binarization, local thresholding, image processing)

averagefilter(image, varargin)

bradley(image, varargin)

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updated 11 months ago

Nick local image thresholding by Jan Motl

Nick's binarization performs local image thresholding. (binarization, local thresholding, image processing)

averagefilter(image, varargin)

output=nick(image, varargin)

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updated 11 months ago

Wolf local image thresholding by Jan Motl

Wolf's binarization performs local image thresholding. (binarization, local thresholding, image processing)

averagefilter(image, varargin)

output=wolf(image, varargin)

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updated 11 months ago

Meanthresh local image thresholding by Jan Motl

Meanthresh performs a simple local image thresholding. (binarization, local thresholding, image processing)

averagefilter(image, varargin)

meanthresh(image, varargin)

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updated 11 months ago

Feng local image thresholding by Jan Motl

Feng binarization method is well suited for ill illuminated or stained documents. (binarization, thresholding, local)

averagefilter(image, varargin)

maxfilt2(X,varargin)

minfilt2(X,varargin)

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updated 11 months ago

Niblack local thresholding by Jan Motl

A traditional local image thresholding. (binarization, local thresholding, niblack)

image=averagefilter(image, varargin)

niblack(image, varargin)

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updated 11 months ago

Sauvola local image thresholding by Jan Motl

Sauvola binarization method is well suited for ill illuminated or stained documents. (image processing, thresholding, binarization)

image=averagefilter(image, varargin)

output=sauvola(image, varargin)

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updated 1 year ago

Bernsen local image thresholding by Jan Motl

Implementation of Bernsen's thresholding method. (image processing, local thresholding, binarization)

bernsen(image, varargin)

image=averagefilter(image, varargin)

maxfilt2(X,varargin)

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updated almost 3 years ago

Segmentation and Binarization by Roberto Herrera

A small example of segmentation using the features, imextendedmax, bwmorph and morphologie mathemati (segmentation, binarization, image processing)

demo_segmentacion.m

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updated almost 4 years ago

Image Multithresholding by Nikos Papamarkos

This program performs Multithresholding (gray-scale reduction) in gray scale image. (thresholding, binarization, image processing)

OrderPeaks(copyPeak,Regions)

bestPol(x,y)

findmins(x)

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updated 8 years ago

Automatic Thresholding by Hidetoshi Nishimura

Function to change an intensity image to a segmented image. (morphology, segmentation, binarization)

im2bw_ent(IM)

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