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Pregled bibliografske jedinice broj: 653961

Zbornik radova

Autori: Pobar, Miran; Justin, Tadej; Žibert, Janez; Mihelič, France; Ipšić, Ivo
Naslov: A Comparison of Two Approaches to Bilingual HMM- Based Speech Synthesis
Izvornik: Text, Speech, and Dialogue / Habernal, Ivan ; Matoušek, Václav (ur.). - Pilsen : Springer Berlin Heidelberg , 2013. 44-51 (ISBN: 978-3-642-40584-6).
ISSN: 0302-9743
Skup: 16th International Conference, TSD 2013, Pilsen, Czech Republic, September 1-5, 2013. Proceedings
Mjesto i datum: Brno, Češka Republika, 1-5.9.2013.
Ključne riječi: bilingual; HMM; speech synthesis; phoneme mapping; state mapping; speaker adaptation; Kullback-Leibler divergence
Sažetak:
We compare the performance of two approaches when using cross-lingual data from different speakers to build bilingual speech synthesis systems capable of producing speech with the same speaker identity. One approach treats data from both languages as monolingual, by labeling all data with a manually joined phoneme set. Speaker independent voice is trained using the joined data, and adapted to the target speaker using the CMLLR adaptation. In the second approach, speaker independent voices are trained for each language separately. State mapping between these voices is derived automatically from minimum Kullback–Leibler divergence between state distributions. The mapping is used to apply the adaptation transformations calculated within one language across languages to the other speaker independent voice. We evaluate the quality of speech on MOS scale and similarity of synthesized speech characteristics to the target speaker using DMOS on the example of Croatian-Slovene language pair.
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bazama podataka:
Scopus
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Projekt / tema: 318-0361935-0852
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Računarstvo,Informacijske i komunikacijske znanosti
Upisao u CROSBI: Miran Pobar (mpobar@inf.uniri.hr), 12. Stu. 2013. u 16:36 sati



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