Polyhymnia: An Automatic Piano Performance System with Statistical Modeling of Polyphonic Expression and Musical Symbol Interpretation
Polyhymnia: An Automatic Piano Performance System with Statistical Modeling of Polyphonic Expression and Musical Symbol Interpretation
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DOI：
10.5281/zenodo.1178069
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发表时间：
2011-06
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影响因子：
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通讯作者：
Tae Hun Kim;Satoru Fukayama;T. Nishimoto;S. Sagayama
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文献类型：
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作者：
Tae Hun Kim;Satoru Fukayama;T. Nishimoto;S. Sagayama
我们开发了一种名为Polyhymnia的自动钢琴演奏系统，它能够生成带有乐谱的富有表现力的复调钢琴演奏，因此它可以作为一种基于计算机的工具来进行富有表现力的演奏。该系统通过音乐符号自动解读和钢琴演奏复调特征的结构-表达关系统计模型，自动呈现富有表现力的钢琴音乐。实验结果表明，不同训练模型生成的各种钢琴曲的演奏都具有复调性，听起来也很有表现力。此外，用不同表演风格训练的模型反映了在训练表演中观察到的风格，并且它们被人类听众很好地区分开来。Polyhymnia荣获2010年Rencon计算机系统性能渲染大赛自治组一等奖。
We developed an automatic piano performance system called Polyhymnia that is able to generate expressive polyphonic piano performances with music scores so that it can be used as a computer-based tool for an expressive performance. The system automatically renders expressive piano music by means of automatic musical symbol interpretation and statistical models of structure-expression relations regarding polyphonic features of piano performance. Experimental results indicate that the generated performances of various piano pieces with diverse trained models had polyphonic expression and sounded expressively. In addition, the models trained with different performance styles reflected the styles observed in the training performances, and they were well distinguishable by human listeners. Polyhymnia won the first prize in the autonomous section of the Performance Rendering Contest for Computer Systems (Rencon) 2010.