Detection of motor changes in violin playing by EMG signals

Ling Chi Hsu, Yu Lin Wang, Yi Ju Lin, Wen-Yu Su, Cheryl D. Metcalf

研究成果: Paper

1 引文 (Scopus)

摘要

Playing a music instrument relies on the harmonious body movements. Motor sequences are trained to achieve the perfect performances in musicians. Thus, the information from audio signal is not enough to understand the sensorimotor programming in players. Recently, the investigation of muscular activities of players during performance has attracted our interests. In this work, we propose a multi-channel system that records the audio sounds and electromyography (EMG) signal simultaneously and also develop algorithms to analyze the music performance and discover its relation to player’s motor sequences. The movement segment was first identified by the information of audio sounds, and the direction of violin bowing was detected by the EMG signal. Six features were introduced to reveal the variations of muscular activities during violin playing. With the additional information of the audio signal, the proposed work could efficiently extract the period and detect the direction of motor changes in violin bowing. Therefore, the proposed work could provide a better understanding of how players activate the muscles to organize the multi-joint movement during violin performance.

原文English
頁面495-500
頁數6
出版狀態Published - 2014 一月 1
事件15th International Society for Music Information Retrieval Conference, ISMIR 2014 - Taipei, Taiwan
持續時間: 2014 十月 272014 十月 31

Conference

Conference15th International Society for Music Information Retrieval Conference, ISMIR 2014
國家Taiwan
城市Taipei
期間14-10-2714-10-31

指紋

Electromyography
Bending (forming)
Acoustic waves
Muscle
Violin
Players
Sound

All Science Journal Classification (ASJC) codes

  • Music
  • Information Systems

引用此文

Hsu, L. C., Wang, Y. L., Lin, Y. J., Su, W-Y., & Metcalf, C. D. (2014). Detection of motor changes in violin playing by EMG signals. 495-500. 論文發表於 15th International Society for Music Information Retrieval Conference, ISMIR 2014, Taipei, Taiwan.
Hsu, Ling Chi ; Wang, Yu Lin ; Lin, Yi Ju ; Su, Wen-Yu ; Metcalf, Cheryl D. / Detection of motor changes in violin playing by EMG signals. 論文發表於 15th International Society for Music Information Retrieval Conference, ISMIR 2014, Taipei, Taiwan.6 p.
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Hsu, LC, Wang, YL, Lin, YJ, Su, W-Y & Metcalf, CD 2014, 'Detection of motor changes in violin playing by EMG signals' 論文發表於 15th International Society for Music Information Retrieval Conference, ISMIR 2014, Taipei, Taiwan, 14-10-27 - 14-10-31, 頁 495-500.

Detection of motor changes in violin playing by EMG signals. / Hsu, Ling Chi; Wang, Yu Lin; Lin, Yi Ju; Su, Wen-Yu; Metcalf, Cheryl D.

2014. 495-500 論文發表於 15th International Society for Music Information Retrieval Conference, ISMIR 2014, Taipei, Taiwan.

研究成果: Paper

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Hsu LC, Wang YL, Lin YJ, Su W-Y, Metcalf CD. Detection of motor changes in violin playing by EMG signals. 2014. 論文發表於 15th International Society for Music Information Retrieval Conference, ISMIR 2014, Taipei, Taiwan.