摘要
主旋律提取在音乐检索、乐谱抄录、翻唱识别等领域具有广泛应用.复调音乐频谱结构复杂多样,音高变化范围广,因此复调音乐的主旋律提取较为困难.本文综述了复调音乐主旋律提取研究进展,对复调音乐主旋律提取方法进行分类,阐述了典型方法,介绍了主旋律提取的评价指标,给出了最新MIREX主旋律提取评测结果,说明了主旋律提取面临的主要挑战,并对主旋律提取技术发展方向进行了展望.
Melody extraction is to automatically extract the melody from a given piece of polyphonic music, and has been widely applied in music retrieval, score transcription, cover song identification and so on. Melody extraction from digital polyphonic music is reviewed in this paper. Firstly, the methods used for melody extraction are classified. Then, the representative methods are elaborated in detail, evaluation methodologies are presented, and the most recently MIREX melody extraction competition results are shown. Finally, the existing challenges are summarized, and the future research directions are provided.
出处
《电子学报》
EI
CAS
CSCD
北大核心
2017年第4期1000-1011,共12页
Acta Electronica Sinica
基金
国家自然科学基金(No.61172107
No.61172110)
国家863高技术研究发展计划(No.2015AA016306)
辽宁省教育厅科学研究一般项目(No.L2015135)
中央高校基本科研业务费(No.DUT13LAB06
No.DC201502060404)
关键词
主旋律提取
复调音乐
多声部音乐
音乐信号处理
音乐信息检索
melody extraction
polyphonic music
multi-part music
music signal processing
music information retrieval
