Super-imposing maxillary and palatal locations for electroarticulometry: A SIMPLE method

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dc.contributor.authorChen, W.
dc.contributor.authorChang, Y.
dc.contributor.authorBest, C.T.
dc.contributor.authorDerrick, Donald
dc.date.accessioned2016-03-01T20:04:09Z
dc.date.available2016-03-01T20:04:09Z
dc.date.issued2015en
dc.description.abstractThis study proposes a method of superimposing a physical palatal profile, extracted from a speaker’s maxillary impression, onto real-time mid-sagittal articulatory data. A palatal/dental profile is first obtained by three-dimensional–scanning the maxillary impression of the speaker. Then a high resolution mid-sagittal palatal line, extracted from the profile, is sub-divided into articulatory zones and superimposed, by Iterative Closest Point algorithm, onto reconstructed palatal traces in electromagnetic articulometric (EMA) data. Evaluations were carried out by comparing consonant targets elicited by EMA with the proposed method and by static palatography. The proposed method yields accurate results, as supported by palatography.en
dc.identifier.citationChen, W., Chang, Y., Best, C.T., Derrick, D. (2015) Super-imposing maxillary and palatal locations for electroarticulometry: A SIMPLE method. The Journal of the Acoustical Society of America - Express Letters, 138(2), pp. EL161-EL166.en
dc.identifier.doihttps://doi.org/10.1121/1.4927634
dc.identifier.urihttp://hdl.handle.net/10092/11859
dc.language.isoen
dc.publisherUniversity of Canterbury. New Zealand Institute of Language, Brain & Behaviouren
dc.rights.urihttps://hdl.handle.net/10092/17651
dc.subject.anzsrcFields of Research::47 - Language, communication and culture::4704 - Linguistics::470410 - Phonetics and speech scienceen
dc.titleSuper-imposing maxillary and palatal locations for electroarticulometry: A SIMPLE methoden
dc.typeJournal Article
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