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同态滤波方法(倒谱)解决回声干扰问题echocancel

于 2020-12-25 发布 文件大小:149KB
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  用同态滤波方法(倒谱)解决回声干扰问题。给出了一句语音,并在此信号上叠加回声干扰,通过倒谱的方法将信号和回声的冲击响应分开。(using the same state filtering method (cepstrum) Echo solve the interference problem. Given a voice, and in this echo superimposed on the signal interference, through cepstrum approach would echo signals and respond to the impact of separation.)

文件列表:

speech.wav
test.m

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