作者: Andreas F. Ehmann , J. Stephen Downie , Mert Bay
DOI:
关键词: Sound sources 、 Music information retrieval 、 Polyphony 、 Computer science 、 Course (navigation) 、 Estimation 、 Tracking system 、 Speech recognition
摘要: Multi-pitch estimation of sources in music is an ongoing research area that has a wealth applications information retrieval systems. This paper presents the systematic evaluations over dozen competing methods and algorithms for extracting fundamental frequencies pitched sound polyphonic music. The were carried out as part Music Information Retrieval Evaluation eXchange (MIREX) course two years, from 2007 to 2008. generation dataset its corresponding ground-truth, by which systems can be evaluated, evaluation results different are presented discussed.