Recognition of piano notes
In this paper, an algorithm for the recognition of musical sound from piano is proposed. The music signal is first digitally sampled and transformed from the time domain to the frequency domain using Constant Q Transform. Template matching and other processing techniques are subsequently appl...
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| Main Authors: | , |
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| 其他作者: | |
| 格式: | Conference or Workshop Item |
| 語言: | English |
| 出版: |
2009
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| 主題: | |
| 在線閱讀: | https://hdl.handle.net/10356/90463 http://hdl.handle.net/10220/4669 |
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| 總結: | In this paper, an algorithm for the recognition of musical sound from piano is proposed. The music signal is first
digitally sampled and transformed from the time domain to the frequency domain using Constant Q Transform. Template matching and other processing techniques are subsequently applied to detect and identify the notes. The
algorithm is applied to electronically synthesised music and musical pieces performed on a piano. Perfect recognition is
achieved for the electronically synthesised pieces while a high degree of accuracy is achieved for the piano pieces. |
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