Off-line Nepali Handwritten Character Recognition Using Multilayer Perceptron and Radial Basis Function Neural Networks

被引：0

作者：

Pant, Ashok Kumar ^{[1
]}

Panday, Sanjeeb Prasad ^{[2
]}

Joshi, Shashidhar Ram ^{[2
]}

机构：

[1] TU Kirtipur, Cent Dept Comp Sci & Informat Technol, Kirtipur, Nepal

[2] IOE, Dept Elect & Comp Engn, Pulchowk, Nepal

来源：

2012 THIRD IEEE AND IFIP SOUTH CENTRAL ASIAN HIMALAYAS REGIONAL INTERNATIONAL CONFERENCE ON INTERNET (AH-ICI 2012) | 2012年

关键词：

Off-line handwriting recognition; Neural Network; Nepali handwritten datasets;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

An off-line Nepali handwritten character recognition, based on the neural networks, is described in this paper. A good set of spatial features are extracted from character images. Accuracy and efficiency of Multilayer Perceptron (MLP) and Radial Basis Function (RBF) classifiers are analyzed. Recognition systems are tested with three datasets for Nepali handwritten numerals, vowels and consonants. The strength of this research is the efficient feature extraction and the comprehensive recognition techniques, due to which, the recognition accuracy of 94.44% is obtained for numeral dataset, 86.04% is obtained for vowel dataset and 80.25% is obtained for consonant dataset. In all cases, RBF based recognition system outperforms MLP based recognition system but RBF based recognition system takes little more time while training.

引用

页数：5

共 34 条

[1]

Arora S., 2010, MULTIPLE CLASSIFIER

[2]

Arora S., 2010, PERFORMANCE COMPARIS

[3]

Ashok J., 2011, International Journal of Advanced Networking and Applications, V2, P792

[4]

Blumenstein M, 2003, PROC INT CONF DOC, P137

[5] OFF-LINE CURSIVE SCRIPT WORD RECOGNITION [J].

BOZINOVIC, RM ;

SRIHARI, SN .

IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 1989, 11 (01) :68-83

[6]

Bunke H., 2003, 7 INT C DOC AN REC E, V01, P7448

[7] ORTHOGONAL LEAST-SQUARES LEARNING ALGORITHM FOR RADIAL BASIS FUNCTION NETWORKS [J].

CHEN, S ;

COWAN, CFN ;

GRANT, PM .

IEEE TRANSACTIONS ON NEURAL NETWORKS, 1991, 2 (02) :302-309

[8] Fine classification and recognition of hand written Devnagari characters with regular expressions & minimum edit distance method [J].

Department of Computer Science and Engineering, V.N.I.T., Nagpur, India ;

不详 ;

不详 .

J. Comput., 2008, 5 (11-17) :11-17

[9]

Dongre V. J., 2011, CORR

[10] Handwriting Character Recognition as a Service: A New Handwriting Recognition System Based on Cloud Computing [J].

Gao, Yan ;

Jin, Lanwen ;

He, Cong ;

Zhou, Guibin .

11TH INTERNATIONAL CONFERENCE ON DOCUMENT ANALYSIS AND RECOGNITION (ICDAR 2011), 2011, :885-889

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