Sabri A. Mahmoud and Sameh M. Awaida
October 2009 The Arabian Journal for Science and Engineering, Volume 34, Number 2B 429
RECOGNITION OF OFF-LINE HANDWRITTEN ARABIC
(INDIAN) NUMERALS USING MULTI-SCALE FEATURES
AND SUPPORT VECTOR MACHINES VS. HIDDEN
MARKOV MODELS
Sabri A. Mahmoud and Sameh M. Awaida*
Information and Computer Science, King Fahd University of Petroleum and Minerals
Dhahran, Saudi Arabia
اﻟﺨﻼﺻـﺔ:
ﺔϴΑﺮόϟ اﺎمϗ اﻷرﻰϠϋ ϲﺎﺋϘϠΘϟ اﺮفόΘϠϟ ﺔϘϳﺮσ ﺔϗﻮرϟ اϩ هﺬϒμΗ ) ﺔϳﺪϨﻬϟ ا( ΐγﺎΤϟﺎΑ ﺎلμΗ ا دونﺪϴϟ اςΨΑ ﺔΑﻮΘﻜϤϟ اﺪامΨΘγﺎΑ ﻬﺎتΠΘϤϟ اϢϋ دﺎتϨϴﺎآϣ
ﺔϴϔΨϤϟ اﺎرآﻮفϣ ﺎذجϤϧ و. ﺔόγﻮϣ وﺔ،τγﻮΘϣ وﺔ،ϴϠΤϣ βϴϳﺎϘϤϠϟ ﺰاتϴϤϣ ﺪامΨΘγ اϢΗ و. ﻰϟ إﻮلλﻮϟ اϢΗ ﺔϴϠϤόϟ اﺎربΠΘϟ الϼΧ Ϧϣ وﺮاتϴﻐΘϤϟ اϢϴϗ
ϲΘϟ اﻬﺎتΠΘϤϟ اϢϋ دﺎتϨϴﺎآϤϟ ϲτόΗ ،Ϟϣﺸﺎϟ اΚΤΒϠϟ ﻮارزمΧ ﺪامΨΘγ الϼΧ Ϧϣ ﺮفόΘϟ اتϻﺪόϣ ﻰϠϋ أﺔϓﺎο إϤΗ ﻚϟ ذﻰϟ إΖ ϒϴϨμΘϟ اΞﺎﺋΘϧ ﺔϧﺎرϘϣ
ﻬﺎتΠΘϤϟ اϢϋ دﺎتϨϴﺎآϤϟ ﺔϴϔΨϤϟ اﺎرآﻮفϣ ﺎذجϤϨϟ ﺔϠΑﺎϘϤϟ اϒϴϨμΘϟ اΞﺎﺋΘϨΑ .
ΚΤΒϟ ا هﺬاﺪمΨΘδϳ Ϧϣ ﺎتϧﺎϴΑ ﺪةϋﺎϗ 44 ﺎΒΗ آﺎϣ ϊ 48 ϲϟﺎϤΟﺈΑ Ϣϗ رϞﻜϟ ﺔϨϴϋ 21120 ﺔϨϴϋ . ϢѧΗ ﺪϗ وﺎتѧﻬΠΘϤϟ اϢѧϋ دﺎتѧϨϴﺎآϣ ﺎتϔϨμѧϣ ΐϳﺪرѧΗ ﺎذجѧϤϧ و
ﺪارϘϤΑ ﺔϴϔΨϤϟ اﺎرآﻮفϣ 75 ﺔϴϘΒΘϤϟ اﺎتϧﺎϴΒϟ اϊϣ ﺎرهﺎΒΘΧ واﺎتϧﺎϴΒϟ اϦϣ ٪ . Ϧѧϋ ﺮتϔѧγ وأ ﺎπѧϳ أﻬﺎϣﺪاΨΘѧγ اϢѧΗ ﺪѧϘϓ ﺎرΒΘΧϻ واΐϳﺪرΘϟ اﺎتϧﺎϴΑ ﺎمδϗ أﺔϴϘΑ ﺎϣ أ
ϪΑﺸﺎϣ أداء.
ΖϘϘΣ ﺪϗ وϻﺪόϣ ςγﻮΘϣ ﺮفόΘϟ ا ت99.83 و٪ 99.00 ΖѧΒΛ و،ϲϟﻮاѧΘϟ اﻰѧϠϋ ﺔѧϴϔΨϤϟ اﺎرآﻮفϣ ﺎذجϤϧ وﻬﺎتΠΘϤϟ اϢϋ دﺎتϨϴﺎآϣ ﺎتϔϨμϣ ﺪامΨΘγﺎΑ ٪
ﺎمϗ اﻷرϊϴϤΠϟ Ϟπϓ أﻬﺎتΠΘϤϟ اϢϋ دﺎتϨϴﺎآϣ ϒϨμϣ أن. ΐΗﻜﺎϟ اﻮىΘδϣ ﻰϠϋ ﺔϧﺎرϘϤϟ اﺎϣ أ) ΐΗﻜﺎϟ ا34 ﻰѧϟ إ44 ( ﺄﻇﻬﺮتѧϓ Ϣѧϋ دﺎتѧϨϴﺎآϣ ϒϨμѧϣ ΞﺎﺋѧΘϧ أن
ϧ Ζϗﺎϓ ﻬﺎتΠΘϤϟ اϢﺎرهΒΘΧ اϢΗ Ϧϳﺬϟ اﺎبΘﻜϟ اϊϴϤΠϟ ﺔϴϔΨϤϟ اﺎرآﻮفϣ ﺎذجϤϧ ϒϨμϣ ΞﺎﺋΘ . ﻬﺎتΠΘϤϟ اϢϋ دﺎتϨϴﺎآϣ ϒϨμϤϟ ϒϴϨμΘϟ اﺎءτΧ أϞϴϠΤΗ ϢΗ ﺎϤ آ.
ﺔѧϴΑﺮόϟ اﺎمѧϗ اﻷرﻰѧϠϋ ﺮفѧόΘϟ اϲѧϓ ﺎѧﻬΘϴϟﺎόϓ ﺎتѧﻬΠΘϤϟ اϢѧϋ دﺎتѧϨϴﺎآϣ ϒϨμѧϣ وβϴϳﺎѧϘϤϟ اﺪدةѧόΘϣ ﺰاتѧϴϤϣ ﺪامΨΘγﺎΑ ΚΤΒϟ اﻬﺬاΑ ﻮاردةϟ اﺔϘϳﺮτϟ اΖΘΒΛ وأ
) ﺪϨﻬϟ اﺔϳ ( ﺔϴϔΨϤϟ اﺎرآﻮفϣ ﺎذجϤϧ ϒϨμϣ ﻰϠϋ ﻬﺎϗﻮϔΗ و،ΐγﺎΤϟﺎΑ ﺎلμΗ ا دونﺪϴϟ اςΨΑ ﺔΑﻮΘﻜϤϟ ا.
ΚѧΤΒϟ اϴΗ ﺎѧϔϣ : ﺔѧϴΑﺮόϟ ا ﺎمѧϗ اﻷرﻰѧϠϋ ϲѧϟϵ ا ﺮفѧόΘϟ ا) ﺔѧϳﺪϨﻬϟ ا( ﺮوف،ѧΤϟ ا ﻰѧϠϋ ϲ ﺬآѧϟ ا ﺮفѧόΘϟ ا، ﺎتѧﻬΠΘϤϟ اϢѧϋ د ﺎتѧϨϴﺎآϣ ϒϨμѧϣ ، ﺎذجѧϤϧ ϒϨμѧϣ
ﺔϴϔΨϤϟ اﺎرآﻮفϣ ﺪ،ϴϟ اςΨΑ ﺔΑﻮΘﻜϤϟ اﺎمϗ اﻷرﻰϠϋ ﺮفόΘϟ ا، ﺰاتϴϤϤϟ اﺮاجΨΘγ اﺔ،ϳﺎرϴόϤϟ ا.
* Corresponding author:
E-mail: smasaad@kfupm.edu.sa
Paper Received December 2, 2008; Paper Revised April 15, 2009; Paper Accepted May 27, 2009