Study on accurate estimation of musical information in musical performance

Noboru Funakoshi, Toshiyuki Tanaka

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Although the recent research in the field of Automatic music transcription has been active, there are still outstanding problems. Amongst, we focused on note-length and aim to estimate note-length exactly. In the past, Fourier or Wavelet transform are used to transform music signal into frequency domain. However, these transform can lose accuracy in time component. In this paper, we estimate tone duration from music signal without transforming it into frequency domain.

Original languageEnglish
Title of host publicationProceedings of the SICE Annual Conference
Pages1489-1492
Number of pages4
Publication statusPublished - 2011
Event50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011 - Tokyo, Japan
Duration: 2011 Sep 132011 Sep 18

Other

Other50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011
CountryJapan
CityTokyo
Period11/9/1311/9/18

Fingerprint

Transcription
Wavelet transforms
Fourier transforms

Keywords

  • Automatic music transcription
  • Correlation
  • Music note-length extract
  • Short-Time Fourier Transform
  • spectral subtraction

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Control and Systems Engineering
  • Computer Science Applications

Cite this

Funakoshi, N., & Tanaka, T. (2011). Study on accurate estimation of musical information in musical performance. In Proceedings of the SICE Annual Conference (pp. 1489-1492). [6060196]

Study on accurate estimation of musical information in musical performance. / Funakoshi, Noboru; Tanaka, Toshiyuki.

Proceedings of the SICE Annual Conference. 2011. p. 1489-1492 6060196.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Funakoshi, N & Tanaka, T 2011, Study on accurate estimation of musical information in musical performance. in Proceedings of the SICE Annual Conference., 6060196, pp. 1489-1492, 50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011, Tokyo, Japan, 11/9/13.
Funakoshi N, Tanaka T. Study on accurate estimation of musical information in musical performance. In Proceedings of the SICE Annual Conference. 2011. p. 1489-1492. 6060196
Funakoshi, Noboru ; Tanaka, Toshiyuki. / Study on accurate estimation of musical information in musical performance. Proceedings of the SICE Annual Conference. 2011. pp. 1489-1492
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