Wavelets in Real-Time Digital Audio Processing: A Software for Understanding Wavelets in Applied Computer Science

Schremmer, Claudia ; Haenselmann, Thomas ; Bömers, Florian

URL: http://citeseerx.ist.psu.edu/viewdoc/download?doi=...
Document Type: Conference or workshop publication
Year of publication: 2000
Book title: WoSPA 2000 proceedings : Workshop on Signal Processing Applications, 14-15 December 2000, Brisbane, Australia
The title of a journal, publication series: WOSPA ... : ... Australian Workshop on Signal Processing Applications : proceedings
Volume: 3
Page range: 1-4
Publisher: Bennamoun, Mohammed
Place of publication: Brisbane
Publishing house: Queensland Univ. of Technology
ISBN: 1-864355-08-5
Publication language: English
Institution: School of Business Informatics and Mathematics > Praktische Informatik IV (Effelsberg 1989-2017)
Subject: 004 Computer science, internet
Abstract: Today increasing hardware performance and the development of faster and more efficient algorithms allow the implementation of signal processors even on PCs. This article discusses real-time processing of digital audio with wavelets and multiresolution analysis. We present a tool that allows the real-time application and modification of wavelet filters. Thus, it allows the user to directly hear the effects of parameter settings. Simultaneously, it visualizes the time domain of the audio signal as well as the time-scale domain of the multiresolution.

Dieser Eintrag ist Teil der Universitätsbibliographie.

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