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001-es BibID:	BIBFORM098358
035-os BibID:	(WOS)000642345200008 (Scopus)85134164202
Első szerző:	Trencsényi Réka (fizikus)
Cím:	Possible Methods for Combining Tongue Contours of Dynamic MRI and Ultrasound Records / Trencsényi Réka, Czap László
Dátum:	2021
ISSN:	1785-8860
Megjegyzések:	One of the trends of the current generation of machine speech, is articulatory speech synthesis, that is based on the processing of visual and geometric information, related to voice production. Accurate knowledge of the static and dynamic geometric parameters of the vocal organs, plays a fundamental role in the realization of speech synthesis. Appropriate sources of visual extraction of these data can be MRI and ultrasound (US) records made during speech, which can be described by different geometries. Harmonization of the geometries of MRI and US frames is not a trivial task. In this publication, we present one possible method for the transformation between the two sources. The starting point of the transformation process is formed by tongue contours obtained by automatic algorithms. Beyond this exact method, we also follow statistical procedures, by applying machine learning to interconnect MRI and US records.
Tárgyszavak:	Természettudományok Fizikai tudományok idegen nyelvű folyóiratközlemény hazai lapban folyóiratcikk articulatory speech synthesis tongue contour tracking machine learning dynamic MRI and US records harmonization of MRI and US sources
Megjelenés:	Acta Polytechnica Hungarica. - 18 : 4 (2021), p. 143-160. -
További szerzők:	Czap László
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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