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soundprocessing

于 2011-07-20 发布 文件大小:310KB
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  基于matlab对语音信号进行频谱分析,加入高斯噪声,再使用FIR高通、巴特沃斯低通、FIR带通滤波器进行滤波处理(Spectral analysis of the speech signal, adding Gaussian noise, and then use high-pass, low pass, band pass filter for filtering)

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  • nnsysid
    说明:  这个代码是关于神经网络的matlab代码,我觉得效果不错。(This code is on the neural network matlab code, I think good results.)
    2010-04-05 08:49:59下载
    积分:1
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    基于小波分析在语音信号的去噪方法研究附带相关代码(Wavelets analysis Speech signal De-noising)
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  • yuyinlvbo
    matlab对语音信号滤波,并比较滤波前后的音效。(matlab on the voice signal filtering, and compare the sound before and after filtering.)
    2008-01-15 23:13:33下载
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