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篇名
HMM-based Mandarin Singing Voice Synthesis Using Tailored Synthesis Units and Question Sets
作者 Ju-Yun Cheng (Ju-Yun Cheng)Yi-Chin Huang (Yi-Chin Huang)Chung-Hsien Wu (Chung-Hsien Wu)
中文摘要
Fluency and continuity properties are essential in synthesizing a high quality singing voice. In order to synthesize a smooth and continuous singing voice, the Hidden Markov Model-based synthesis approach is employed in this study to construct a Mandarin singing voice synthesis system. The system is designed to generate Mandarin songs with arbitrary lyrics and melody in a certain pitch range. In this study, a singing voice database is designed and collected, considering the phonetic converge of Mandarin singing voices. Synthesis units and a question set are defined carefully and tailored the meet the minimum requirement for Mandarin singing voice synthesis. In addition, pitch-shift pseudo data extension and vibrato creation are applied to obtain more natural synthesized singing voices. The evaluation results show that the system, based on tailored synthesis units and the question set, can improve the quality and intelligibility of the synthesized singing voice. Using pitch-shift pseudo data and vibrato creation can further improve the quality and naturalness of the synthesized singing voices.
起訖頁 63-79
關鍵詞 Mandarin Singing Voice SynthesisHidden Markov ModelsVibrato
刊名 中文計算語言學期刊  
期數 201312 (18:4期)
出版單位 中華民國計算語言學學會
該期刊-上一篇 A Semantic-Based Approach to Noun-Noun Compound Interpretation
該期刊-下一篇 使用語音評分技術輔助台語語料的驗證
 

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