基于小波变换的人声语音增强技术研究 |
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引用本文: | 赵岩,;王柠,;张宝泉. 基于小波变换的人声语音增强技术研究[J]. 齐齐哈尔轻工业学院学报, 2008, 0(1): 44-47 |
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作者姓名: | 赵岩, 王柠, 张宝泉 |
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作者单位: | [1]齐齐哈尔大学通信学院,黑龙江齐齐哈尔161006; [2]齐齐哈尔大学计算机系,黑龙江齐齐哈尔161006 |
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摘 要: | 主要介绍了几种小波变换去噪的原理及语音增强的算法,并通过Matlab仿真结果证明了小波变换在人声语音增强方面的优良特性。
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关 键 词: | 小波 语音增强 Matlab仿真 |
Research about speech enhancement based on wavelet transform |
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Affiliation: | ZHAO Yan, WANG Ning(1. College of Communication, Qiqihar University, Heilongjiang Qiqihar 161006, China; 2. Department of Computer, Qiqihar University, Heilongjiang Qiqihar 161006, China) |
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Abstract: | This paper mainly introduce the denoising princple besed wavelet transform ,and testify the good quality of wavelet transform about speech enhancement by matlab simulation. |
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Keywords: | wavelet transform speech enhancement Matlab simulation |
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