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Voice rule synthesization system

阅读:231发布:2022-03-22

专利汇可以提供Voice rule synthesization system专利检索,专利查询,专利分析的服务。并且PURPOSE: To obtain natural intonation by providing a means which generates a time change pattern having a fundamental frequency and setting the magnitude of a command of phrase control based on the time length of a voice pause section just before a phrase. CONSTITUTION: An input text is analyzed into individual words by a morpheme analysis means of a Japanses language analysis part 1 to examine their parts of speech. The accent type of each word or phrase is determined by a voice processing part 2. The magnitude of the phrase control command is supplied from a control parameter of standard intonation, which is determined by the pause time just before the phrase, by a control parameter generation part 3 to generate a pitch pattern and a phoneme parameter time series. The generated fundamental frequency and phoneme parameter are sent to a voice synthesis part 4 to output a voice waveform. Thus, natural intonation like speaking is obtained.,下面是Voice rule synthesization system专利的具体信息内容。

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