Method of spectral subtraction is used to be compared with the former mothod at last.
最后,用谱减法去噪和前者做了比较。
参考来源 - 基于小波变换的多尺度多阈值语音信号去噪The simulation result shows that the new method is not only able to remove the strong noises effectively,but also can hold the main details wel1,which is more effective method of speech signal denoising than method of spectral subtraction.
仿真实验结果表明,本方法能有效去除信号中的噪声和较好保留语音细节,与谱减法去噪相比,能达到更佳的语音信号去噪效果。
参考来源 - 基于小波变换的多阈值法语音去噪研究·2,447,543篇论文数据，部分数据来源于NoteExpress
An improved non-linear spectral subtraction algorithm is also put forward. The application range of the spectral subtraction is expanded by the new noise estimation method.
算法提高了谱减法的适用范围，还在一般谱相减方法的基础上提出了改进的谱相减算法。
The application range of the spectral subtraction is expanded by the new noise estimation method.
算法提高了谱减法的适用范围，还在一般谱相减方法的基础上提出了改进的谱相减算法。
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