• 结点阈值 - 引用次数：2

  Node dependent thresholding is proposed and a method based on spectral entropy is applied to estimate the node noise. This algorithm is valid on various noise conditions, especially on the color noise and non-stationary noise conditions.

  采用结点阈值法 ,用基于谱熵的方法估计结点噪声 ,实验表明 ,该算法在多种噪声 ,尤其是有色噪声和非平稳噪声条件下均有较好的语音增强效果。

  参考来源 - 基于阈值的小波域语音增强新算法

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