说明:维纳滤波matlab代码,对语音去噪有较明显效果,可做去噪算法借鉴(Wiener filter matlab code,It has obvious effect on speech denoising and can be used for reference in denoising algor...
说明: 语音增强算法的维纳滤波器,通过scalart 1996提出的实现。使用一个决策指导的方法跟踪的先验信噪比。请注意,该信号的第一个0.25sec用于模型的噪声,即,它是假定的演讲之后,0.25sec开始- Wiener Filter for Noisy Speech Enhancement, i...