Multimodality acquisition of articulatory data and processing

Aron, M; Roussos, A; Berger, M-O; Kerrien, E; Maragos, P

dc.contributor.author	Aron, M	en
dc.contributor.author	Roussos, A	en
dc.contributor.author	Berger, M-O	en
dc.contributor.author	Kerrien, E	en
dc.contributor.author	Maragos, P	en
dc.date.accessioned	2014-03-01T02:45:39Z
dc.date.available	2014-03-01T02:45:39Z
dc.date.issued	2008	en
dc.identifier.issn	22195491	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/32318
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-84863760367&partnerID=40&md5=e85aceb94450e2c3884d457212e88bfe	en
dc.relation.uri	http://lpp.univ-paris3.fr/productions/conferences/2008/SpeechProductionWorkshop_2008/abstract/Berger_eusipco08.pdf	en
dc.relation.uri	http://www.loria.fr/equipes/magrite/Papiers/eusipco08.pdf	en
dc.relation.uri	http://hal.archives-ouvertes.fr/docs/00/31/60/41/PDF/1569104643.pdf	en
dc.relation.uri	http://www.loria.fr/equipes/magrit/Papiers/eusipco08.pdf	en
dc.relation.uri	http://hal.inria.fr/docs/00/31/60/41/PDF/1569104643.pdf	en
dc.relation.uri	http://www.eurasip.org/Proceedings/Eusipco/Eusipco2008/papers/1569104643.pdf	en
dc.subject	Dynamic Data	en
dc.subject	Speech Processing	en
dc.subject	Ultrasound Imaging	en
dc.subject.other	Articulatory data	en
dc.subject.other	Electromagnetic localization	en
dc.subject.other	Image based tracking	en
dc.subject.other	Multi-modality	en
dc.subject.other	Process dynamics	en
dc.subject.other	Ultrasound images	en
dc.subject.other	Speech processing	en
dc.subject.other	Ultrasonics	en
dc.subject.other	Signal processing	en
dc.title	Multimodality acquisition of articulatory data and processing	en
heal.type	conferenceItem	en
heal.publicationDate	2008	en
heal.abstract	In this paper1, a framework to acquire and process dynamic data of the tongue during speech processing is presented. First, a setup to acquire data of the tongue shape combining ultrasound images, electromagnetic localization sensors and sound is presented. Techniques to automatically calibrate and synchronize the data are described. A method to extract the tongue shape is then proposed, by combining a preprocessing of the ultrasound images with an imagebased tracking method that integrates adapted constraints. copyright by EURASIP.	en
heal.journalName	European Signal Processing Conference	en