| 基于正交基函数对向传播过程神经网络的语音识别方法 |
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| 引用本文： | 田丽,宋铁军,马秀莲,谭峰.基于正交基函数对向传播过程神经网络的语音识别方法[J].黑龙江八一农垦大学学报,2011,23(3):72-75. |
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| 作者姓名： | 田丽 宋铁军 马秀莲 谭峰 |
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| 作者单位： | 1. 黑龙江八一农垦大学信息技术学院,大庆,163319
2. 中国联通大庆分公司 |
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| 摘 要： | 针对特定人孤立词识别任务,传统的语音识别系统中构造的神经网络模型主要采用BP神经网络和径向基函数网络,为了解决这两种神经网络构造下的语音识别系统对训练样本需求量较大和识别率较低问题,提出了一种基于正交基函数展开的混合学习算法,并应用于语音识别中,同时与传统的BP神经网络、径向基函数网络进行了比较.仿真结果表明,采用对向...
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| 关 键 词： | 语音识别 对象传播过程神经网络 正交基函数 |
Speech Recognition Based on Orthogonal Basis Functions Counter Propagation Process Neural Network |
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| Tian Li,Song Tiejun,Ma Xiulian,Tan Feng.Speech Recognition Based on Orthogonal Basis Functions Counter Propagation Process Neural Network[J].Journal of Heilongjiang August First Land Reclamation University,2011,23(3):72-75. |
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| Authors: | Tian Li Song Tiejun Ma Xiulian Tan Feng |
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| Institution: | 1(1.College of Information and Technology,Heilongjiang Bayi Agricultural University,Daqing 163319; 2.Daqing Branch of China Unicom) |
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| Abstract: | For isolated word recognition tasks of specific people,the BP neural network modle and the main radial basis function network are mainly used for the constructed neural network model in traditional speech recognition system,to address the problems of larger sample demand and lower indentify for training samples in the speech recognition system under construction of these two neural network speech,in this paper,a hybrid learning algorithm base on orthogonal function expansion is proposed,and is applied to speech recognition,meanwhile,compares with the traditional BP neural network and radial basis function networks.Experiment results show that counter propagation process neural network is used in speech reccognition,which improves the rccognition performance,and provides a new direction for the application field of neural network during transmission. |
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| Keywords: | counter propagation process neural network speech recognition BP algorithm |
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