One-class classification for spectral join cost calculation in unit selection speech synthesis

dc.contributor.author	Καραμπέτσος, Σωτήριος Χ.	el
dc.contributor.author	Τσιάκουλης, Πύρρος	el
dc.contributor.author	Χαλαμανδάρης, Αιμίλιος	el
dc.contributor.author	Ράπτης, Σπύρος	el
dc.date.accessioned	2015-05-01T15:28:39Z
dc.date.available	2015-05-01T15:28:39Z
dc.date.issued	2015-05-01
dc.identifier.uri	http://hdl.handle.net/11400/9387
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5491078	el
dc.subject	Cost accounting
dc.subject	Speech synthesis
dc.subject	Λογιστική κόστους
dc.subject	Σύνθεση ομιλίας
dc.subject	Distance measures
dc.subject	Μέτρηση απόστασης
dc.title	One-class classification for spectral join cost calculation in unit selection speech synthesis	en
heal.type	conferenceItem
heal.classification	Technology
heal.classification	Electronics
heal.classification	Τεχνολογία
heal.classification	Ηλεκτρονική
heal.classificationURI	http://zbw.eu/stw/descriptor/10470-6
heal.classificationURI	http://zbw.eu/stw/descriptor/10455-2
heal.classificationURI	N/A-Τεχνολογία
heal.classificationURI	N/A-Ηλεκτρονική
heal.keywordURI	http://skos.um.es/unescothes/C00817
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh85126453
heal.identifier.secondary	ISSN : 1070-9908
heal.identifier.secondary	INSPEC Accession Number: 11388692
heal.identifier.secondary	DOI: 10.1109/LSP.2010.2053357
heal.language	en
heal.access	campus
heal.recordProvider	Τεχνολογικό Εκπαιδευτικό Ίδρυμα Αθήνας. Σχολή Τεχνολογικών Εφαρμογών. Tμήμα Ηλεκτρονικών Μηχανικών Τ.Ε.	el
heal.publicationDate	2010-06
heal.bibliographicCitation	Karabetsos, S., Tsiakoulis, P., Chalamandaris, A. and Raptis, S. (2010). One-class classification for spectral join cost calculation in unit selection speech synthesis. Signal Processing Letters, 17(8). June 2010. IEEE. pp. 746-749. Available from: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5491078. [Accessed 06/2010]	en
heal.abstract	This letter introduces one-class classification as a framework for the spectral join cost calculation in unit selection speech synthesis. Instead of quantifying the spectral cost by a single distance measure, a data-driven approach is adopted which exploits the natural similarity of consecutive speech frames in the speech database. A pair of consecutive frames is jointly represented as a vector of spectral distance measures which provide training data for the one-class classifier. At synthesis runtime, speech units are selected based on the scores derived from the classifier. Experimental results provide evidence on the effectiveness of the proposed method which clearly outperforms the conventional approaches currently employed.	en
heal.sponsor	IEEE Signal Processing Society	en
heal.publisher	IEEE	en
heal.fullTextAvailability	false
heal.conferenceName	Signal Processing Letters	en
heal.conferenceItemType	full paper