Referenced Items are not available for this document.
This paper proposes an improved auto-correlation method for extracting fundamental frequency (pitch) from noisy speech. By transforming the auto-correlation function in the time domain to a synthetic wave consisting of the sum of cosine functions in the frequency domain, we improve the performance of pitch extraction from female speech. For male speech, the performance of the proposed method is competitive with that of the conventional method
Published in:
Intelligent Multimedia, Video and Speech Processing, 2001. Proceedings of 2001 International Symposium on
Date of Conference: 2001
- Page(s):
- 193 - 196
- Meeting Date :
- 02 May 2001-04 May 2001
- Print ISBN:
- 962-85766-2-3
- INSPEC Accession Number:
- 6984736
- Conference Location :
- Hong Kong
- Digital Object Identifier :
- 10.1109/ISIMP.2001.925365
- Product Type:
- Conference Publications
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