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--></style></head><body lang=ZH-CN link=blue vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Hi, Adapters, This time I will introduce a basic concept in Speech signal processing Mel-Frequency Cepstral Coefficients (MFCC). It is a common method for feature extraction in Speaker verification and voice recognition.</span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>To know more about MFCC, You can see the paper below:</span></p><p class=MsoQuote><span lang=EN-US style='background:white'>Muda L, Begam M, Elamvazuthi I. Voice recognition algorithms using mel frequency cepstral coefficient (MFCC) and dynamic time warping (DTW) techniques[J]. arXiv preprint arXiv:1003.4083, 2010.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#222222;background:white'><o:p> </o:p></span></p><p class=MsoNormal><strong><span lang=EN-US style='font-family:DengXian'>Also, There will be an additional event tomorrow. Hope you will be interested in it.<o:p></o:p></span></strong></p><p class=MsoNormal><strong><span lang=EN-US style='font-family:DengXian'><o:p> </o:p></span></strong></p><p class=MsoNormal><strong><span lang=EN-US style='font-family:DengXian;font-weight:normal'>Guo Zi-lu<o:p></o:p></span></strong></p><p class=MsoNormal><strong><span lang=EN-US style='font-family:DengXian;font-weight:normal'>Thanks</span></strong><b><span lang=EN-US><o:p></o:p></span></b></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;font-family:SimSun'><o:p> </o:p></span></p></div></body></html>