Improving speech synthesis quality by reducing pitch peaks in the source recordings

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We present a method for improving the perceived naturalness of corpus-based speech synthesizers. It consists in removing pronounced pitch peaks in the original recordings, which typically lead to noticeable discontinuities in the synthesized speech. We perceptually evaluated this method using two co...

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Detalles Bibliográficos
Autores principales: Violante, L., Rodríguez Zivic, P., Gravano, A., Appen ButlerHill; et al.; ETS; Google; Microsoft Research; Rakuten
Formato: CONF
Materias:
Computational linguistics
Continuous speech recognition
Speech synthesis
Corpus-based
HMM-based
Speech synthesizer
Synthesized speech
Audio recordings
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_97819372_v_n_p502_Violante
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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