TY - JOUR
T1 - A COMPARISON BETWEEN FIXED AND MULTIRESOLUTION ANALYSIS FOR ONSET DETECTION IN MUSICAL SIGNALS
AU - Duxbury, Chris
AU - Bello, Juan Pablo
AU - Sandler, Mark
AU - Davies, Mike
N1 - Publisher Copyright:
© 2004 Proceedings of the International Conference on Digital Audio Effects, DAFx. All rights reserved.
PY - 2004
Y1 - 2004
N2 - A study is presented for the use of multiresolution analysis-based onset detection in the complex domain. It shows that using variable time-resolution across frequency bands generates sharper detection functions for higher bands and more accurate detection functions for lower bands. The resulting method improves the localisation of onsets on fixed-resolution schemes, by favouring the increased time precision of higher subbands during the combination of results.
AB - A study is presented for the use of multiresolution analysis-based onset detection in the complex domain. It shows that using variable time-resolution across frequency bands generates sharper detection functions for higher bands and more accurate detection functions for lower bands. The resulting method improves the localisation of onsets on fixed-resolution schemes, by favouring the increased time precision of higher subbands during the combination of results.
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M3 - Conference article
AN - SCOPUS:84934899371
SN - 2413-6700
SP - 207
EP - 211
JO - Proceedings of the International Conference on Digital Audio Effects, DAFx
JF - Proceedings of the International Conference on Digital Audio Effects, DAFx
T2 - 7th International Conference on Digital Audio Effects, DAFx 2004
Y2 - 5 October 2004 through 8 October 2004
ER -