| 基于LS-SVM的情感语音识别 |
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| 引用本文： | 周慧,魏霖静.基于LS-SVM的情感语音识别[J].电子设计工程,2012,20(16):188-190. |
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| 作者姓名： | 周慧 魏霖静 |
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| 作者单位： | 甘肃农业大学信息科学技术学院,甘肃兰州,730070 |
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| 摘 要： | 提出了一种基于LS-SVM的情感语音识别方法。即先提取实验中语音信号的基频,能量,语速等参数为情感特征,然后采用LS-SVM方法对相应的情感语音信号建立模型,进行识别。实验结果表明,利用LS-SVM进行基本情感识别时,识别率较高。
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| 关 键 词： | 情感语音 识别 LS-SVM 语音信号 情感特征 |
Speech emotion recognition based on LS-SVM |
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| ZHOU Hui,WEI Lin-jing.Speech emotion recognition based on LS-SVM[J].Electronic Design Engineering,2012,20(16):188-190. |
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| Authors: | ZHOU Hui WEI Lin-jing |
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| Affiliation: | (College of Information Science and Technology,Gansu Agricultural University,Lanzhou 730070,China) |
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| Abstract: | The dissertation proposed an approach for emotional speech recognition based on LS-SVM.First,pitch frequency,energy,speech rate parameters extracted from speech signals as emotional features.Then emotional speech modeling is established with LS-SVM method.Experimental results show that,basic emotion recognition can get high recognition rates. |
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| Keywords: | speech emotion recognition LS-SVM speech signal emotional features |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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