| 语音识别中AR模型的研究 |
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| 引用本文： | 龚国勇. 语音识别中AR模型的研究[J]. 数学的实践与认识, 2008, 38(22) |
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| 作者姓名： | 龚国勇 |
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| 作者单位： | 玉林师范学院,数学与计算机科学系,广西,玉林,537000 |
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| 摘 要： | 介绍用线性AR(p)模型提取语音信号的LPC参数估计的方法(矩(YW)估计和极大似然(M LE)估计),并且对模型进行检验和模拟.
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| 关 键 词： | AR(p) LPC系数 语音识别 参数估计 检验 模拟 |
Research on AR Model in Speech Recognition |
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| GONG Guo-yong. Research on AR Model in Speech Recognition[J]. Mathematics in Practice and Theory, 2008, 38(22) |
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| Authors: | GONG Guo-yong |
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| Affiliation: | Department of Maths and Computer Science;Yulin Normal University;Yulin Guangxi 537000;China |
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| Abstract: | This paper introduces LPC parameter estimation method(moment estimation(YW) and maximum lilcelihood estimation(MLE)),which can pick up speech signal with AR(P) model.In this paper,the model is tested and simulated. |
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| Keywords: | AR(p) |
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