Automatic singing evaluating system based on acoustic features and rhythm

Chang Hung Lin, Yuan Shan Lee, Ming Yen Chen, Jia Ching Wang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

13 引文 斯高帕斯(Scopus)

摘要

This paper proposes an automatic singing evaluation system. The system provides the user with the score that was assessed by acoustic features and the rhythmic similarity between the original song and the user input. The assessment system is divided into two stages. In the first stage, acoustic similarities are measured by dynamic time warping (DTW). In the second stage, the rhythmic similarity is measured by analysing the optimal path of DTW by quadratic polynomial regression. Finally, the similarity of two stages is combined into one score by corresponding weights. The experimental results show the good performance for the automatic singing evaluation system.

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主出版物標題IEEE International Conference on Orange Technologies, ICOT 2014
發行者Institute of Electrical and Electronics Engineers Inc.
頁面165-168
頁數4
ISBN(電子)9781479962846
DOIs
出版狀態已出版 - 12 11月 2014
事件2014 IEEE International Conference on Orange Technologies, ICOT 2014 - Xi'an, China
持續時間: 20 9月 201423 9月 2014

出版系列

名字IEEE International Conference on Orange Technologies, ICOT 2014

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???event.eventtypes.event.conference???2014 IEEE International Conference on Orange Technologies, ICOT 2014
國家/地區China
城市Xi'an
期間20/09/1423/09/14

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