A pitch detection algorithm based on time-frequency analysis

Sam KWONG, Wei GANG, Chan H. LEE

Research output: Book Chapters | Papers in Conference ProceedingsConference paper (refereed)Researchpeer-review

1 Citation (Scopus)


A new pitch detection algorithm is presented in this paper based on time-frequency analysis. A new method is developed to lessen the influence of the cross-term on the performance of traditional time-frequency distribution. The relationship between the time-frequency and the traditional auto-correlation method is also discussed. Experimental results show that this new method can give satisfied estimation of pitch period.© 1992 IEEE.
Original languageEnglish
Title of host publicationProceedings - Singapore ICCS/ISITA 1992 : ''Communications on the Move''
ISBN (Print)0780308034, 9780780308039
Publication statusPublished - Nov 1992
Externally publishedYes


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