Amin, Turocy & Watson LLP
Text-to-speech system, text-to-speech method, and computer program product for synthesis modification based upon peculiar expressions
According to an embodiment, a text-to-speech device includes a receiver to receive an input text containing a peculiar expression; a normalizer to normalize the input text based on a normalization rule in which the peculiar expression, a normal expression of the peculiar expression, and an expression style of the peculiar expression are associated, to generate normalized texts; a selector to perform language processing of each normalized text, and select a normalized text based on result of the language processing; a generator generate a series of phonetic parameters representing phonetic expression of the selected normalized text; a modifier modifies a phonetic parameter in the normalized text corresponding to the peculiar expression in the input text based on a phonetic parameter modification method according to the normalization rule of the peculiar expression; and a output unit to output a phonetic sound synthesized using the series of phonetic parameters including the modified phonetic parameter.
KABUSHIKI KAISHA TOSHIBA
G G G
G10L G10L G10L
inventional additional additional
Tomohiro Makoto Yuichi Noriko Yuji
Yamasaki Yajima Miyamura Yamanaka Shimizu