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Voice synthesis apparatus and voice synthesis method utilizing diphones or triphones and machine learning
Voice synthesis apparatus and voice synthesis method utilizing diphones or triphones and machine learning
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机译:利用双音或三音和机器学习的语音合成设备和语音合成方法
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摘要
A voice synthesis method includes: sequentially acquiring voice units comprising at least one of diphone or a triphone in accordance with synthesis information for synthesizing voices; generating statistical spectral envelopes using a statistical model built by machine learning in accordance with the synthesis information for synthesizing the voices; and concatenating the sequentially acquired voice units and modifying a frequency spectral envelope of each voice unit in accordance with the generated statistical spectral envelope, thereby synthesizing a voice signal based on the concatenated voice units having the modified frequency spectra.
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