| 基于维纳滤波语音增强算法的改进实现 |
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| 引用本文： | 白文雅,黄健群,陈智伶. 基于维纳滤波语音增强算法的改进实现[J]. 电声技术, 2007, 31(1): 44-46,50 |
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| 作者姓名： | 白文雅 黄健群 陈智伶 |
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| 作者单位： | 石家庄军械工程学院,光学与电子工程系,河北,石家庄,050003;武汉士官学校,湖北,武汉,430075 |
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| 摘 要： | 通过对维纳滤波的介绍,实现了基本维纳滤波效果;利用两级维纳滤波和两级滤波器组滤波方法实现了语音增强,达到了良好的效果.
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| 关 键 词： | 维纳滤波 语音增强 两级维纳滤波 两级滤波器组滤波 |
| 文章编号： | 1002-8684（2007）01-0044-03 |
| 修稿时间： | 2006-09-25 |
Improved Realization of Speech Enhancement Algorithm Based on Wiener Filtering |
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| BAI Wen-ya,HUANG Jian-qun,CHEN Zhi-ling. Improved Realization of Speech Enhancement Algorithm Based on Wiener Filtering[J]. Audio Engineering, 2007, 31(1): 44-46,50 |
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| Authors: | BAI Wen-ya HUANG Jian-qun CHEN Zhi-ling |
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| Affiliation: | 1. Department of Optical and Electronic Engineering, Shijiazhuang Ordnance Engineering College, Shijiazhuang 050003, China; 2. Wuhan Ordnance NON-commissioned Officer Academy PLA, Wuhan 430075, China |
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| Abstract: | The principles of Wiener filtering are introduced and the basic effect of wiener filtering is realized. Through further two-stage Wiener filtering and two-stage filter bank filtering, the speech enhancement is realized and the effect is satisfying. |
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| Keywords: | Wiener filtering speech enhancement two-stage Wiener filtering two-stage Wiener filter bank filtering |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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