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Reseach Article

Binarization of Document Images

Published on September 2016 by Anmol Sharma, Monika Aggarwal
International Conference on Advances in Emerging Technology
Foundation of Computer Science USA
ICAET2016 - Number 4
September 2016
Authors: Anmol Sharma, Monika Aggarwal
25dd193a-e250-40d7-9bab-565830f0cb6d

Anmol Sharma, Monika Aggarwal . Binarization of Document Images. International Conference on Advances in Emerging Technology. ICAET2016, 4 (September 2016), 6-11.

@article{
author = { Anmol Sharma, Monika Aggarwal },
title = { Binarization of Document Images },
journal = { International Conference on Advances in Emerging Technology },
issue_date = { September 2016 },
volume = { ICAET2016 },
number = { 4 },
month = { September },
year = { 2016 },
issn = 0975-8887,
pages = { 6-11 },
numpages = 6,
url = { /proceedings/icaet2016/number4/25897-t051/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Advances in Emerging Technology
%A Anmol Sharma
%A Monika Aggarwal
%T Binarization of Document Images
%J International Conference on Advances in Emerging Technology
%@ 0975-8887
%V ICAET2016
%N 4
%P 6-11
%D 2016
%I International Journal of Computer Applications
Abstract

A binary image is a digital image that has just two possible values destined for each pixel. In general two colors are used for a binary image i. e. black and white. Binarization is one of the most important pre-processing step which consists to divide foreground and background of document images. Image binarization is the method of division of pixel values into double collections, black as foreground and white as background. The average mean filter applied for image filtering. Triangular fuzzy logic method is best contrast enhancement method. Edge detection done by morphological operator in this paper. Thresholding has formed to be a well-known method used for binarization of document images. Global and local thresholding well-known technique for binarization. To improve the quality of the output binary image, Bradley method used in local thresholding. After binarization of document image, to discover the values of parameters. Parameters like PSNR, F-measure, NRM, MPM and DRD.

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Index Terms

Computer Science
Information Sciences

Keywords

Binarization Local Thresholding Global Thresholding Document Image