TY - GEN
T1 - Study on accurate estimation of musical information in musical performance
AU - Funakoshi, Noboru
AU - Tanaka, Toshiyuki
PY - 2011/1/1
Y1 - 2011/1/1
N2 - 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.
AB - 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.
KW - Automatic music transcription
KW - Correlation
KW - Music note-length extract
KW - Short-Time Fourier Transform
KW - spectral subtraction
UR - http://www.scopus.com/inward/record.url?scp=81255169873&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=81255169873&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:81255169873
SN - 9784907764395
T3 - Proceedings of the SICE Annual Conference
SP - 1489
EP - 1492
BT - SICE 2011 - SICE Annual Conference 2011, Final Program and Abstracts
PB - Society of Instrument and Control Engineers (SICE)
T2 - 50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011
Y2 - 13 September 2011 through 18 September 2011
ER -