Publication
Jitter, Shimmer and HNR classification within gender, tones and vowels in healthy voices
| dc.contributor.author | Teixeira, João Paulo | |
| dc.contributor.author | Fernandes, Paula Odete | |
| dc.date.accessioned | 2018-04-10T15:00:53Z | |
| dc.date.available | 2018-04-10T15:00:53Z | |
| dc.date.issued | 2014 | |
| dc.description.abstract | A statistical analysis of the Jitter, Shimmer and Harmonic to Noise Ratio parameters was applied to classify and compare genders, vowels and tones of healthy voices. Different type of speech records has used for the comparison, namely records with sustained vowels /a/, /i/ and /u/ at High, Low and Neutral tones. A gender comparison has made denoting differences only in Jitter parameter. The parameters determined in recorded vowels /a/, /i/ and /u/ has also compared and the Kruskal Wallis statistical test showed differences for parameters rap, Shim, ShdB, apq3, apq5 and HNR. High, Low and Neutral tones has compared using the same statistical test denoting statistical differences for all Jitter, Shimmer and HNR parameters. A statistical classification of the mean and standard values for these parameters on healthy voices is also presented. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Teixeira, João Paulo; Fernandes, Paula O. (2014). Jitter, Shimmer and HNR Classification within Gender, Tones and Vowels in Healthy Voices. In Procedia Technology e CENTERIS 2014 - Conference on ENTERprise Information Systems / ProjMAN 2014 - International Conference on Project MANagement / HCIST 2014 - International Conference on Health and Social Care Information Systems and Technologies. Troia | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10198/16955 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.title | Jitter, Shimmer and HNR classification within gender, tones and vowels in healthy voices | pt_PT |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 165 | pt_PT |
| oaire.citation.startPage | 165 | pt_PT |
| oaire.citation.title | HCIST 2014 | pt_PT |
| person.familyName | Teixeira | |
| person.familyName | Fernandes | |
| person.givenName | João | |
| person.givenName | Paula Odete | |
| person.identifier | 663194 | |
| person.identifier | N-3804-2013 | |
| person.identifier.ciencia-id | 4F15-B322-59B4 | |
| person.identifier.ciencia-id | 991D-9D1E-D67D | |
| person.identifier.orcid | 0000-0002-6679-5702 | |
| person.identifier.orcid | 0000-0001-8714-4901 | |
| person.identifier.rid | N-6576-2013 | |
| person.identifier.scopus-author-id | 57069567500 | |
| person.identifier.scopus-author-id | 35200741800 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | conferenceObject | pt_PT |
| relation.isAuthorOfPublication | 33f4af65-7ddf-46f0-8b44-a7470a8ba2bf | |
| relation.isAuthorOfPublication | 2269147c-2b53-4d1c-bc1b-f1367d197262 | |
| relation.isAuthorOfPublication.latestForDiscovery | 33f4af65-7ddf-46f0-8b44-a7470a8ba2bf |
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