| 应用于军事指挥中的鲁棒性语音识别系统 |
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| 引用本文： | 赵军辉,匡镜明,谢湘.应用于军事指挥中的鲁棒性语音识别系统[J].兵工学报,2004,25(4):509-512. |
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| 作者姓名： | 赵军辉 匡镜明 谢湘 |
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| 作者单位： | 北京理工大学电子工程系,北京,100081;北京理工大学电子工程系,北京,100081;北京理工大学电子工程系,北京,100081 |
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| 基金项目： | 北京理工大学校科研和教改项目 |
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| 摘 要： | 恶劣的军事环境为语音识别系统应用于军事指挥带来了巨大的困难,本文基于语音识别的基本原理,并根据军事指挥这一特殊的应用环境,提出了一种高鲁棒性的语音识别方案.经过战场仿真环境测试表明,该方案的语音识别率在高噪声环境中能达到90%以上,按此方案研制的语音识别系统能够应用于军事指挥环境中.
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| 关 键 词： | 信息处理技术 语音识别 鲁棒性 感知线性预测 噪声抑制 口气适应 |
ROBUST SPEECH RECOGNITION SYSTEM FOR MILITARY COMMAND APPLICATION |
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| Zhao Junhui,Kuang Jingming,Xie Xiang.ROBUST SPEECH RECOGNITION SYSTEM FOR MILITARY COMMAND APPLICATION[J].Acta Armamentarii,2004,25(4):509-512. |
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| Authors: | Zhao Junhui Kuang Jingming Xie Xiang |
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| Abstract: | Adverse military environment often leads to many difficulties for reliable application in speech recognition. In this paper, a highly robust speech recognition system is presented based on the basic principle of speech recognition and analysis of military environment. The recognition experiment shows that the proposed ASR system can achieve more than 90% recognition accuracy in adverse environment. |
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| Keywords: | information processing technique speech recognition robustness perceptually based linear prediction noise suppression speaker adaptation |
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