Query by singing and humming system based on combined DTW and Linear Scaling

Kai Wen Liang, Hsin Cheng Lee, Yen Ting Lai, Pao Chi Chang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

In this paper, a query by singing and humming system based on combined Dynamic Time Warping (DTW) and Linear Scaling is proposed. The proposed system adopts the existing techniques to estimate the query's fundamental frequency and applied DTW to adjust the result to retrieval the objective. LS is employed in the process to scale down the pitch sequence in order to reduce the computation time. Experimental results show that our system reaches MRR 0.958 which is much higher than other works and performs better in large dataset as well.

原文???core.languages.en_GB???
主出版物標題2021 IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2021
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781665433280
DOIs
出版狀態已出版 - 2021
事件8th IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2021 - Penghu, Taiwan
持續時間: 15 9月 202117 9月 2021

出版系列

名字2021 IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2021

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???event.eventtypes.event.conference???8th IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2021
國家/地區Taiwan
城市Penghu
期間15/09/2117/09/21

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