ISCA Archive ISCSLP 2002
ISCA Archive ISCSLP 2002

A pitch detection algorithm based on special points and area

Li Wang, Xin Lv, Tie-Jun Zhao, Zhan-Yi Liu

Pitch detection and estimation is a very important problem in speech signal processing. Now some scholar has presented a simple and effective method in pitch detection. It lessens the computing burden, but still has some defects for practical application. Here we improve this simple algorithm effectively, and introduce a method based on positive-negative area into it for pitch detection. Its good performance has been shown in text-to-speech system and speaker recognition.


Cite as: Wang, L., Lv, X., Zhao, T.-J., Liu, Z.-Y. (2002) A pitch detection algorithm based on special points and area. Proc. International Symposium on Chinese Spoken Language Processing, paper 16

@inproceedings{wang02k_iscslp,
  author={Li Wang and Xin Lv and Tie-Jun Zhao and Zhan-Yi Liu},
  title={{A pitch detection algorithm based on special points and area}},
  year=2002,
  booktitle={Proc. International Symposium on Chinese Spoken Language Processing},
  pages={paper 16}
}