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Text-to-speech system, text-to-speech method, and computer program product for synthesis modification based upon peculiar expressions

机译:文字转语音系统,文字转语音方法以及用于基于特殊表达进行合成修饰的计算机程序产品

摘要

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.
机译:根据一个实施例,一种文本语音转换设备包括:接收器,用于接收包含特殊表达的输入文本;以及归一化器基于归一化规则将输入文本归一化,在归一化规则中,特有表达,特有表达的正则表达和特有表达的表达风格相关联,以生成归一化文本;选择器对每个规范化文本进行语言处理,并根据语言处理结果选择规范化文本;生成器生成一系列语音参数,这些语音参数表示所选标准化文本的语音表达;修改器根据语音表达方式的规范化规则,根据语音参数的修改方法,修改与输入文本中的个性表达方式相对应的规范化文本中的语音参数。输出单元,其输出使用包括修改后的语音参数的一系列语音参数合成的语音。

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