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Convention Paper

Audio Signal Processing Using Complex Wavelets

Authors: Wolfe, Patrick J.; Godsill, Simon J.

AES Convention 114 · Paper 5829 · March 2003

Abstract

In this paper we present an overview of complex wavelets, and discuss their application to audio signal processing. While traditional audio processing has involved time-frequency rather than time-scale representations, we demonstrate some of the advantages to be gained through the use of complex wavelets. We focus on two main applications of interest to the audio community: noise reduction and signal compression.

Details

Published in
AES Convention 114
AES Convention
114
Paper number
5829
Publication date
March 6, 2003
Session subject
Signal Processing
Affiliation
Department of Electronic Engineering, University of Cambridge, Cambridge, UK (See document for exact affiliation information.)
Type
Convention Paper