A contribution to the synthesis of Italian intonation
A contribution to the synthesis of Italian intonation
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对意大利语语调综合的贡献
DOI：
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发表时间：
1990
期刊：
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通讯作者：
Cinzia Avesani
中科院分区：
文献类型：
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作者：
Cinzia Avesani
提出了意大利语语调自动合成的一级近似模型。根据Pierrehumbert的语调描述理论[1]，意大利语的基本频率轮廓被建模为与文本对齐的抽象声调元素序列。在文本串的语调规范中考虑了不同级别的韵律短语(重音单位、中间短语和语调短语)。描述了该模型在文语转换系统中的理论假设和实现的两个阶段(“语音学”和“音音学”)。
A first approximation of a model for the automatic synthesis of Italian intonation is proposed. In line with Pierrehumbert's theory of intonational description [1] fundamental frequency contours of Italian are modelled as sequences of abstract tonal elements aligned with the text. Different levels of prosodic phrasing (accent units, intermediate and intonational phrases) are taken into account in the intonational specification of a text string. The theoretical assumptions as well as the two stages ("text-to-phonology" and "phonology-to-phonetics") of the model's implementation in the textto-speech system are described.