Utilize este identificador para referenciar este registo: http://hdl.handle.net/10198/1791
Título: Segmental durations predicted with a neural network
Autor: Teixeira, João Paulo
Freitas, D.
Data: 2003
Editora: ISCA
Citação: Teixeira, João Paulo; Freitas, D. (2003) - Segmental durations predicted with a neural network. In 8th European Conference on Speech Communication and Technology, Eurospeech-Interspeech. Geneve, Italy. p.169-172
Resumo: This paper presents a segmental durations’ model applied to the European Portuguese language for TTS purposes. The model is based on a feed-forward neural network, trained with a back-propagation algorithm, and has as input a set of phonological and contextual features, automatically extracted from the text. The relative importance of each feature, concerning the correlation with segmental durations and improvements in the performance of the model, is presented. Finally the model is evaluated objectively and subjectively by a perceptual test.
URI: http://hdl.handle.net/10198/1791
Aparece nas colecções:DE - Artigos em Proceedings Não Indexados ao ISI/Scopus

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