吉林大学学报(工学版) ›› 2002, Vol. ›› Issue (2): 68-72.

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Speech Signal Fundamental Frequency Detection Based on Wavelet Transform

CHEN Hai-hua, QU Tian-shu, WANG Shu-xun   

  1. College of Communications Engineering, Jilin University, Changchun 130022, China
  • Received:2001-09-10

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Abstract: Using Mallat algorithm on the basis of wavelet transform and multiresolution analysis(MRA) in connection with traditional FFT,a new speech signal fundamental frequency detection method is presented.Experiments showed the method can restrain effect of speech signal formant on fundamental frequency without consideration of transient character of speech signal,being characterized by calculation quickness and estimation accuracy in comparison with traditional method.

Key words: wavelet transform, MRA, fundamental frequency estimation, formant

CLC Number: 

  • TN912.3
[1] 杨福生.小波变换的工程分析与应用［M］.北京:科学技术出版社,1999.
[2] [美]拉宾纳L R,谢弗R W.语音信号数字处理［M］.朱雪龙等译.北京:科学出版社,1985.
[3] 易克初,田斌,付强.语音信号处理［M］.北京:国防工业出版社,2000.
[4] 李建平.小波分析与信号处理--理论、应用及软件实现［M］.重庆:重庆出版社,2001.
[5] 李炳照,蔡涛,许天周.一种小波变换与时域波形相结合的基音周期检测法［J］.电声技术.2001,(9):3～6.
[6] Shubha Kadambe, Faye G, Boudreaux-Bartels. Application of the wavelet transform for pitch detection of speech signals ［J］. IEEE Tran on Information Theory, 1992, 38(2):917～924.
[7] Yoav medan, Eyal Yair, Dan Chazan. Super resolution pitch determination of speech signals［J］. IEEE Trans on Signal Procession, 1991,39(1):40～48.
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