Solving the Antisymmetry Problem Caused by Pitch Interval and Duration Ratio in Geometric Matching of Music
學年 99
學期 1
出版(發表)日期 2010-10-01
作品名稱 Solving the Antisymmetry Problem Caused by Pitch Interval and Duration Ratio in Geometric Matching of Music
作品名稱(其他語言)
著者 Wu, Hung-Hsuan; Lin, Hwei-Jen; Yen, Shwu-Huey; Chang, Hsiao-Wei
單位 淡江大學資訊工程學系
出版者 Oulu: Academy Publisher
著錄名稱、卷期、頁數 Journal of Multimedia 5(5), pp.522-527
摘要 Music representation with pitch interval and duration ratio can achieve invariance to transposition and tempo. However, altering the pitch or duration of a single music note will cause an antisymmetry effect. This paper proposes an algorithm for computing a geometric measure between two music fragments represented with pitch interval and duration ratio, with the capability of detecting and reducing these effects to improve search effectiveness.
關鍵字 content-based music retrieval;geometric matching;pitch interval;duration ratio;antisymmetry effect
語言 en
ISSN 1796-2048
期刊性質 國外
收錄於 EI
產學合作
通訊作者 Wu, Hung-Hsuan; Lin, Hwei-Jen
審稿制度
國別 FIN
公開徵稿
出版型式 紙本
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/58501 )

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