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dc.contributor.authorQin, Chao
dc.contributor.authorCarreira-Perpinan, Miguel A.
dc.contributor.authorRichmond, Korin
dc.contributor.authorWrench, Alan A.
dc.contributor.authorRenals, Steve
dc.date.accessioned2018-06-29T15:53:37Z
dc.date.available2018-06-29T15:53:37Z
dc.date.issued2008-09
dc.identifierER2959
dc.identifier.citationQin, C., Carreira-Perpinan, M., Richmond, K., Wrench, A. & Renals, S. (2008) Predicting Tongue Shapes from a Few Landmark Locations, Proceedings of Interspeech, Brisbane, , , pp. 2306-2309,
dc.identifier.urihttps://eresearch.qmu.ac.uk/handle/20.500.12289/2959
dc.description.abstractWe present a method for predicting the midsagittal tongue contour from the locations of a few landmarks (metal pellets) on the tongue surface, as used in articulatory databases such as MOCHA and the Wisconsin XRDB. Our method learns a mapping using ground-truth tongue contours derived from ultrasound data and drastically improves over spline interpolation. We also determine the optimal locations of the landmarks, and the number of landmarks required to achieve a desired prediction error: 3-4 landmarks are enough to achieve 0.3-0.2 mm error per point on the tongue.
dc.format.extent2306-2309
dc.relation.ispartofProceedings of Interspeech, Brisbane
dc.titlePredicting Tongue Shapes from a Few Landmark Locations
dc.typearticle
dcterms.accessRightspublic
dc.description.facultycasl
dc.description.ispublishedpub
dc.description.eprintid2959
rioxxterms.typearticle
dc.description.statuspub


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