Efficient algorithms for speech pitch estimation

  title={Efficient algorithms for speech pitch estimation},
  author={Xiao-Dan Mei and Jeng-Shyang Pan and Sheng-He Sun},
  journal={Proceedings of 2001 International Symposium on Intelligent Multimedia, Video and Speech Processing. ISIMP 2001 (IEEE Cat. No.01EX489)},
  • Xiao-Dan Mei, Jeng-Shyang Pan, Sheng-He Sun
  • Published 2001
  • Computer Science
  • Proceedings of 2001 International Symposium on Intelligent Multimedia, Video and Speech Processing. ISIMP 2001 (IEEE Cat. No.01EX489)
Two novel algorithms for speech pitch estimation are presented. One is based on the average magnitude difference function (AMDF), the other is based on auto-correlation pitch detection algorithms (PDA). Accurate and stable pitch estimation can be obtained by using these fast algorithms. The simulation results prove the effectiveness of these algorithms. 
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