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带噪藏语语音增强算法研究 被引量:1

Study of Noisy Tibetan Speech Enhancement Algorithm
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摘要 藏语语音增强方法能够用于提高噪声环境中语音处理设备的性能,并且能够在不同的噪声环境下使用而不影响其性能。根据藏语语音特点,提出藏语语音增强算法。实验显示,该算法具备良好的分段信噪比增益。 Tibetan speech enhancement methods can be used to increase the quality of these speech processing de- vices which are often used in environments with high levels of ambient noise. Objective experimental results indi- cate that the proposed tibetan speech enhancement algorithms yields better segmental signal- to -noise ratio (SNR) improvement.
作者 冯炎 安宝坤
出处 《重庆科技学院学报(自然科学版)》 CAS 2013年第6期136-139,共4页 Journal of Chongqing University of Science and Technology:Natural Sciences Edition
基金 西藏大学青年科研基金资助项目(ZD11PZ02)
关键词 藏语语音 语音增强 噪声功率谱估计 Tibetan speech speech enhancement noise power spectrum estimation
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参考文献9

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二级参考文献25

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