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Conference Paper: FAST AND ACCURATE PITCH DETECTION USING PATTERN RECOGNITION AND ADAPTIVE TIME-DOMAIN ANALYSIS.
Title | FAST AND ACCURATE PITCH DETECTION USING PATTERN RECOGNITION AND ADAPTIVE TIME-DOMAIN ANALYSIS. |
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Authors | |
Issue Date | 1986 |
Citation | Icassp, Ieee International Conference On Acoustics, Speech And Signal Processing - Proceedings, 1986, p. 109-112 How to Cite? |
Abstract | A method of determining pitch and voicing information from speech signals is presented. The algorithm, which uses time-domain analysis and pattern recognition techniques, is fast and yields accurate pitch and voicing estimates. A search routine is used to find periodicity in each of four signals derived from the speech waveform, and the results are combined to form a pitch estimate. The voicing decision uses linear discriminant analysis and declares speech frames voiced or unvoiced based on a weighted sum of 13 parameters. Performance comparisons with other pitch detectors are reported. |
Persistent Identifier | http://hdl.handle.net/10722/179564 |
ISSN | 2023 SCImago Journal Rankings: 1.050 |
DC Field | Value | Language |
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dc.contributor.author | Prezas, Dimitrios P | en_US |
dc.contributor.author | Picone, Joe | en_US |
dc.contributor.author | Thomson, David L | en_US |
dc.date.accessioned | 2012-12-19T09:59:52Z | - |
dc.date.available | 2012-12-19T09:59:52Z | - |
dc.date.issued | 1986 | en_US |
dc.identifier.citation | Icassp, Ieee International Conference On Acoustics, Speech And Signal Processing - Proceedings, 1986, p. 109-112 | en_US |
dc.identifier.issn | 0736-7791 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/179564 | - |
dc.description.abstract | A method of determining pitch and voicing information from speech signals is presented. The algorithm, which uses time-domain analysis and pattern recognition techniques, is fast and yields accurate pitch and voicing estimates. A search routine is used to find periodicity in each of four signals derived from the speech waveform, and the results are combined to form a pitch estimate. The voicing decision uses linear discriminant analysis and declares speech frames voiced or unvoiced based on a weighted sum of 13 parameters. Performance comparisons with other pitch detectors are reported. | en_US |
dc.language | eng | en_US |
dc.relation.ispartof | ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings | en_US |
dc.title | FAST AND ACCURATE PITCH DETECTION USING PATTERN RECOGNITION AND ADAPTIVE TIME-DOMAIN ANALYSIS. | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Thomson, David L: dthomson@hku.hk | en_US |
dc.identifier.authority | Thomson, David L=rp00788 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.scopus | eid_2-s2.0-0022867955 | en_US |
dc.identifier.spage | 109 | en_US |
dc.identifier.epage | 112 | en_US |
dc.identifier.scopusauthorid | Prezas, Dimitrios P=6602510241 | en_US |
dc.identifier.scopusauthorid | Picone, Joe=7007035977 | en_US |
dc.identifier.scopusauthorid | Thomson, David L=7202586830 | en_US |
dc.identifier.issnl | 0736-7791 | - |