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1. 发明申请

WO2013133768A1 METHOD AND SYSTEM FOR TEMPLATE-BASED PERSONALIZED SINGING SYNTHESIS 审中-公开
标题翻译：基于模板的个性化合成方法和系统的合成
公开(公告)号：WO2013133768A1
公开(公告)日：2013-09-12
申请号：PCT/SG2013/000094
申请日：2013-03-06
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
发明人： LEE, Siu Wa , CEN, Ling , LI, Haizhou , CHAN, Yaozhu Paul , DONG, Minghui
IPC分类号： G10L13/02 , G10L21/003
CPC分类号： G10L13/02 , G10H1/08 , G10H2210/066 , G10H2210/331 , G10H2250/455 , G10H2250/625 , G10L13/033 , G10L21/003 , G10L21/007
摘要： A system and method for speech-to-singing synthesis is provided. The method includes deriving characteristics of a singing voice for a first individual and modifying vocal characteristics of a voice for a second individual in response to the characteristics of the singing voice of the first individual to generate a synthesized singing voice for the second individual. In one embodiment, the method includes deriving a template of first speech characteristics and first singing characteristics in response to a first individual's speaking voice and singing voice and extracting second speech characteristics from a second individual's speaking voice, then modifying the second speech characteristics in accordance with the template to generate the second individual's approximated singing voice and aligning acoustic features of the second individual's approximated singing voice in response to the first speech characteristics, the first singing characteristics and the second speech characteristics to generate the second individual's synthesized singing voice.
摘要翻译：提供了一种用于语音合唱的系统和方法。该方法包括为第一个体导出歌声的特征，并且响应于第一个体的歌声的特征来修改第二个体的声音的声音特征，以产生第二个体的合成歌声。在一个实施例中，该方法包括响应于第一个人的说话声音和歌唱声音导出第一语音特征和第一歌唱特征的模板，并从第二个人的说话语音中提取第二语音特征，然后根据所述模板用于响应于所述第一语音特征，所述第一歌曲特征和所述第二语音特征来产生所述第二个人的近似歌唱声音并且调整所述第二个人的近似歌声的声学特征，以产生所述第二个人的合成歌唱声音。

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