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《Journal of Jiangxi Normal University(Natural Sciences Edition)》 2009-06
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The Recognition Technology of the Speech for Digitals "0"~"9" Based on the RBF Neural Network

YU Hua,LI Hai-yang,LI Qi-yuan(College of Electrical Engineering,Naval University.of Engineering,Wuhan Hubei 430033,China)  
Discussed the technology of linear prediction code and the bandpass filters analysis method,the reduced the MFCC parameters.The designing principle of RBF and the effects of feature parameter to speech recognition results are analyzed and discussed.Experiment result show better recognition performance and particular application advantages are achieved by the method for speech recognition based on RBF for the isolated word recognition(IWR),the recognition accuracy is over than 90%.
【Fund】: 国家“863”计划(2007ADA299)资助项目
【CateGory Index】: TP391.42;TP183
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