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Automatic music transcription based on non-negative matrix factorization

Published: 22 July 2010 Publication History

Abstract

In this paper, we present a method for the automatic transcription of polyphonic piano music. The input to this method consists in piano music recordings stored in WAV files, while the pitch of all the notes in the corresponding score forms the output. This method operates on a frame-by-frame basis and exploits a suitable time-frequency representation of the audio signal. The solution proposed consists of a musical note transcription algorithm based on Short-Time Fourier Transform (STFT) and Non-Negative Matrix Factorization (NMF). To validate our method, we present a collection of experiments of piano music, using J.S Bach's three part inventions.

References

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J. C. Brown and Bin Zhang. "Musical frequency tracking using the methods of conventional and "narrowed" autocorrelation". J. Acoust. Soc. Am., 89(5):2346-2354, 1991.
[2]
J. C. Brown. "Musical fundamental frequency tracking using a pattern recognition method". J. Acoust. Soc. Am., 92(3):1394-1402, 1992.
[3]
Moorer. (1975). "On the Transcription of Musical Sound by Computer". Computer Music Journal, Nov. 1977.
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J. A. Moorer (1977). "On the transcription of musical sound by computer". Computer Music Journal, 1(4):32- 38.
[5]
M. Piszczalski and B. Galler (1977). "Automatic Music Transcription", Computer Music Journal, 1(4):24-31.
[6]
M. Marolt, "A connectionist approach to automatic transcription of polyphonic piano music," IEEE Transactions on Multimedia, vol. 6, no. 3, pp. 439-449, 2004.
[7]
P. Smaragdis and J.C. Brown, "Non-negative matrix factorization for polyphonic music transcription", Proc. IEEE Workshop of applications of signal processing to audio and acoustics", pp. 177-180, October 2003.
[8]
D. D. Lee and H. S. Seung, "Algoritnms for non negative matrix factorization," Advances in Neural Information Processing Systems, vol. 13, pp. 556-562, 2001.

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        Published In

        cover image Guide Proceedings
        ICS'10: Proceedings of the 14th WSEAS international conference on Systems: part of the 14th WSEAS CSCC multiconference - Volume I
        July 2010
        352 pages

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        World Scientific and Engineering Academy and Society (WSEAS)

        Stevens Point, Wisconsin, United States

        Publication History

        Published: 22 July 2010

        Author Tags

        1. NMF
        2. automatic music transcription
        3. piano music

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