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171724210736171

于 2018-05-08 发布 文件大小:527KB
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代码说明:

  MFCC:Mel频率倒谱系数的缩写。Mel频率是基于人耳听觉特性提出来的,它与Hz频率成非线性对应关系。Mel频率倒谱系数(MFCC)则是利用它们之间的这种关系,计算得到的Hz频谱特征。(Speech signal feature extraction)

文件列表:

enframe.m, 2147 , 2006-06-22
mel.m, 3544 , 2008-05-07
mfcc.m, 1198 , 2008-05-07
speech.wav, 620046 , 1998-04-10
www.downma.com.txt, 0 , 2017-07-17

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