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《Computer Engineering and Applications》 2006-23
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A Method of English Letters Recognition Based on the Improved BP Algorithm

Wu Di1 Zhao Heming1 Tao Zhi21( Department of Electron, School of Information, Suzhou University, Suzhou 215021)2( Department of Physics, School of Science, Suzhou University, Suzhou 215006)  
In this paper, a method of the Neural Network is proposed for the English letters recognition.The Englishletters recognition system is based on the improved BP algorithm,which can recognise capital or small letters.The simu-lations show the improved BP algorithm can greatly reduce the training times.The system has efficiently trained thesamples aggregate composed of some kinds of English letter fonts, and completed the recognition of the English letters.
【Fund】: 国家自然科学基金资助项目(编号:60172016);; 苏州大学青年基金资助项目(编号:Q3108404)
【CateGory Index】: TP391.43
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