DocumentCode
3125346
Title
Applications of the continuous wavelet transform in the processing of musical signals
Author
De Gersem, Peter ; De Moor, Bart ; Moonen, Marc
Author_Institution
ESAT, Katholieke Univ., Leuven, Heverlee, Belgium
Volume
2
fYear
1997
fDate
2-4 Jul 1997
Firstpage
563
Abstract
Wavelet transformation and music have several things in common: both have something to do with time-frequency descriptions and constant relative bandwidth analysis. We describe some applications of the continuous wavelet transform in the processing of music. The main applications are analysis and pitch-shifting (or the equivalent time-stretching), for which we give an algorithm
Keywords
acoustic signal processing; music; time-frequency analysis; wavelet transforms; algorithm; constant relative bandwidth analysis; continuous wavelet transform; convolution; equivalent time-stretching; musical signals processing; pitch-shifting; time-frequency descriptions; Bandwidth; Continuous wavelet transforms; Discrete wavelet transforms; Filters; Frequency conversion; Sampling methods; Signal analysis; Signal processing; Wavelet analysis; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Digital Signal Processing Proceedings, 1997. DSP 97., 1997 13th International Conference on
Conference_Location
Santorini
Print_ISBN
0-7803-4137-6
Type
conf
DOI
10.1109/ICDSP.1997.628411
Filename
628411
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