Importance of Intelligible Phonemes for Human Speaker Recognition in Different Channel Bandwidths
Gallardo, Laura Fernandez; Moller, Sebastian; Wagner, Michael
Description
It is known that nasal consonants and vowels are more effective than other phonemes for human speaker recognition. However, the influence of channel transmissions on the speaker discriminative capabilities of phonemes has not yet been examined. Specifically, the speech bandwidth has a strong effect on the human speaker recognition performance and also on the speech intelligibility. The phonemes that permit more accurate human speaker recognition are determined in this study by means of a...[Show more]
dc.contributor.author | Gallardo, Laura Fernandez | |
---|---|---|
dc.contributor.author | Moller, Sebastian | |
dc.contributor.author | Wagner, Michael | |
dc.coverage.spatial | Dresden, Germany | |
dc.date.accessioned | 2016-06-14T23:21:17Z | |
dc.date.created | September 6-10 2015 | |
dc.identifier.isbn | 9781510817906 | |
dc.identifier.uri | http://hdl.handle.net/1885/103823 | |
dc.description.abstract | It is known that nasal consonants and vowels are more effective than other phonemes for human speaker recognition. However, the influence of channel transmissions on the speaker discriminative capabilities of phonemes has not yet been examined. Specifically, the speech bandwidth has a strong effect on the human speaker recognition performance and also on the speech intelligibility. The phonemes that permit more accurate human speaker recognition are determined in this study by means of a speaker verification auditory test, focusing on the differences in performance when the stimuli are presented to listeners in narrowband and in wideband. The speech intelligibility is also investigated via an intelligibility test employing the same speech stimuli. Finally, the possible relationship between phonemes offering better human speaker recognition and more intelligible phonemes in the transition to an enhanced bandwidth is discussed | |
dc.publisher | Curran Associates, Inc. | |
dc.relation.ispartofseries | 16th Annual Conference of the International Speech Communication Association INTERSPEECH 2015 | |
dc.rights | Author/s retain copyright | |
dc.source | A Likelihood ratio-based forensic voice comparison in microphone vs. mobile mismatched conditions using Japanese /ai/ | |
dc.title | Importance of Intelligible Phonemes for Human Speaker Recognition in Different Channel Bandwidths | |
dc.type | Conference paper | |
local.description.notes | Imported from ARIES | |
local.description.refereed | Yes | |
dc.date.issued | 2015 | |
local.identifier.absfor | 080602 - Computer-Human Interaction | |
local.identifier.ariespublication | u4334215xPUB1580 | |
local.type.status | Published Version | |
local.contributor.affiliation | Gallardo, Laura Fernandez, University of Canberra | |
local.contributor.affiliation | Moller, Sebastian, Telekom Innovation Laboratories | |
local.contributor.affiliation | Wagner, Michael, College of Engineering and Computer Science, ANU | |
local.bibliographicCitation.startpage | 1047 | |
local.bibliographicCitation.lastpage | 1051 | |
local.identifier.absseo | 970108 - Expanding Knowledge in the Information and Computing Sciences | |
local.identifier.absseo | 970111 - Expanding Knowledge in the Medical and Health Sciences | |
dc.date.updated | 2016-06-14T09:04:01Z | |
local.identifier.scopusID | 2-s2.0-84959087759 | |
dcterms.accessRights | Open Access | |
Collections | ANU Research Publications |
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01_Gallardo_Importance_of_Intelligible_2015.pdf | 296.32 kB | Adobe PDF |
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