The algorithm will compute the tones of single instrumental music segment by pitch estimation, and get the melody features of the music segment.
该算法在基于歌唱片段的不定长分割算法的基础上,通过单一器乐信号的基频提取计算得到准确的音调值,进而求得音乐片段的旋律特征。
参考来源 - 基于内容的音乐检索系统研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper studies the ways of word expression, melody features and singing styles of traditional Hakka Folk Songs in Guangdong, and also analyzes its unique art characters.
本文对广东传统客家山歌的歌词表现手法、旋律特征以及演唱特点的进行探究，分析其独特的艺术特色。
The second chapter details the features of polyphony and virtuosity from the point of view of skill and melody.
第二章从技术与旋律的角度对作品的炫技技巧以及复调性旋律特点进行分析；
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