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语音增强算法,基于LsA-MMSE方法,并对其先验信噪比估计器进行了修改,具体过程参看Isal的论文。语音间隙间的音乐噪声也消除了。-speech enhancement algorithms, based on LsA - MMSE, and signal-to-noise ratio of its prior estimate for the changes, See specific process Isal theses. Voice gap between the music also
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关于语音增强的一些算法心得,如谱减法自适应滤波以及听觉掩蔽效应等。-on speech enhancement algorithms some experiences, such as spectral subtraction adaptive filtering and auditory masking effect.
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自编的语音语谱图程序,适用于语音信号处理以及语音增强处理,-self Speech Spectrogram procedures applicable to the speech signal processing and speech enhancement.
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摘要:基于语音状态模型的语音增强算法是当前语音信号处理的研究热点。把通常的LPC语音模型修正后,将得到两个语音模型:时变AR 模型、时变双AR模型。但是利用这些模型增强语音时,都没有考虑到语音的清音、浊音区别。为此本文引入了语音清浊音状态空间模型,这种模型在描述语音方面比时变AR模型、时变双AR模型要强,而且物理含义明显 同时在用含噪语音信号预测纯净语音信号时,引入遗忘因子和粒子滤波算法以降低计算复杂性,减小运算量。实验证明,增强后的语音信号信噪比有一定提高.且优于传统的LPC模型.
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for Masking Based Subspace Speech Enhancement 一篇关于语音增强的 pdf !值得共享
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This paper is used in speech enhancement based on wavlet.
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This paper is used in speech enhancement based on wavlet.
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This paper is used in speech enhancement based on wavlet.
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This paper is used in speech enhancement based on wavlet.
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This paper is used in speech enhancement based on wavlet.
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This paper is used in speech enhancement based on wavlet.
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Springer关于语音增强的书, Jacob Benesty写的,很经典.,PDF book of speech enhancement.
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经典噪声估计,用于speech enhancement,noise estimation algorithm in speech enhancement
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speech enhancement using spectral subtraction
,speech enhancement using spectral subtraction
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语音增强算法,该算法描述了经典谱减法的计算流程,结果用语谱图加以显示。,Speech enhancement algorithm, which describes the classical spectral subtraction in the calculation process, the results of the term spectrum to be displayed.
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国内外语音增强算法研究现状
speech enhancement-speech enhancement
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改进的基于人耳掩蔽效应谱减语音增强算法,是谱减法的改进算法。-To improve the human ear based on the spectral masking by speech enhancement algorithm is to improve the algorithm of spectral subtraction.
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基于谱减法的语音增强算法,谱相减法及其变形方法总体上运算量较小,容易实时实现,增强效果也较好,是目前最常用的一种方法-Spectral subtraction based speech enhancement algorithm, spectral subtraction method and the deformation of the whole volume of the smaller operations, easy real-time implementation, and enha
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两个关于子空间语音增强的算法,都是基于Loizou的文章的-Two on subspace speech enhancement algorithms are based on the article Loizou
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一本关于语音增强的书籍,可作为研究人员的参考书使用,新版-A book on speech enhancement, can be used as a reference book for researchers
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