范凌云,周婧

• 1:江西农业大学

摘要(Abstract)：

音阶识别方法不能结合乐音的物理和音乐特性,造成乐音处理信号量杂乱无序。针对该问题,通过复音音高确定转录音符集合,引入频谱图、谱平滑性和调和性估计建立HMM模型。分析对比实验结果表明,HMM模型可以完成乐音物理与音乐特性结合,改善乐音处理信号量杂乱无序现象。

关键词(KeyWords)： 音阶识别;合理性模式;校对方法;HMM模型;谱平滑性;乐音处理

Abstract:

Keywords:

基金项目(Foundation): 江西省教育厅课题(YS1106);; 江西省教育科学规划办公室课题(11YB247)~~

作者(Author): 范凌云,周婧

DOI: 10.16652/j.issn.1004-373x.2018.08.039

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