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Semantics and Discourse Processing for Expressive TTS

机译:表现性TTS的语义和语篇处理

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In this paper we present ongoing work to produce an expressive TTS reader that can be uscd both in text and dialogue applications. The system has bcen previously used to read (English) poetry and it has now been extended to apply to short stories. The text is fully analyzed both at phonetic and phonological level, and at syntactic and semantic level. The core of the system is the Prosodic Manager which takes as input discourse structures and relations and uses this information to modify parameters for the TTS accordingly. The text is transformed into a poem-like structures, where each line corresponds to a Breath Group, scmantically and syntactically consistent. Stanzas correspond to paragraph boundaries. Analogical parameters arc related to ToBI theoretical indices but their number is doubled.
机译:在本文中,我们将介绍正在进行的工作,以生产出可在文本和对话应用程序中使用的富有表现力的TTS阅读器。该系统以前曾使用bcen来阅读(英语)诗歌,现在已扩展到适用于短篇小说。在语音和语音层次上以及在句法和语义层次上都对文本进行了全面的分析。系统的核心是韵律管理器,它以输入话语结构和关系作为输入,并使用此信息相应地修改TTS的参数。文本被转换成类似诗歌的结构,其中每一行在语义和句法上均与呼吸群相对应。节对应于段落边界。类比参数与ToBI理论指标有关,但其数量增加了一倍。

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