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Recognition of Individual Handwritten Letters of the Farsi Language using a Decision Tree

by Atefe Matin Niya, Hedieh Sajed
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 55 - Number 5
Year of Publication: 2012
Authors: Atefe Matin Niya, Hedieh Sajed
10.5120/8749-2636

Atefe Matin Niya, Hedieh Sajed . Recognition of Individual Handwritten Letters of the Farsi Language using a Decision Tree. International Journal of Computer Applications. 55, 5 ( October 2012), 7-11. DOI=10.5120/8749-2636

@article{ 10.5120/8749-2636,
author = { Atefe Matin Niya, Hedieh Sajed },
title = { Recognition of Individual Handwritten Letters of the Farsi Language using a Decision Tree },
journal = { International Journal of Computer Applications },
issue_date = { October 2012 },
volume = { 55 },
number = { 5 },
month = { October },
year = { 2012 },
issn = { 0975-8887 },
pages = { 7-11 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume55/number5/8749-2636/ },
doi = { 10.5120/8749-2636 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:56:28.114591+05:30
%A Atefe Matin Niya
%A Hedieh Sajed
%T Recognition of Individual Handwritten Letters of the Farsi Language using a Decision Tree
%J International Journal of Computer Applications
%@ 0975-8887
%V 55
%N 5
%P 7-11
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In this study, in order to recognize Farsi handwritten letters, firstthe pre-processing operation is done on the letters' images including normalization, thinning, reduction, noise reduction, etc. ,and then the feature vector of the letters is extracted using the first to the forth momentums fromthe second level of wavelet transform and contourlettransform. A combination of decision-tree methods is used for the final recognition of letters. The database used in this study is the "Hoda" handwritten letter collection. The mean recognition rate in this combinational method is 97. 89%.

References
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Index Terms

Computer Science
Information Sciences

Keywords

recognition of Farsi letters handwritten recognition pattern application decision tree wavelet transform contourlet transfor.

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