UO - Université d'Orléans : EA 4229 (Château de la Source - Avenue du Parc Floral - BP 6749 - 45067 Orléans cedex 2 - France)
Abstract : In this work, we present an evolution of the DDS (Damped & Delayed Sinusoidal) model introduced within the framework of the general signal modeling. This model is named Partial Damped & Delayed Sinusoidal (PDDS) model and takes into account a single time delay parameter for a set of (un)damped sinusoids. This modification is more consistent with the transient audio modeling problem. Then, we develop model parameter high-resolution estimation algorithms. Simulations on a typical transient audio signals show the validity of this approach.
Type de document :
Communication dans un congrès
5 th Int. Conference on Digital Audio Effects (DAFx-02), Sep 2002, Hamburg, Germany
https://hal-supelec.archives-ouvertes.fr/hal-01251609
Contributeur : Remy Boyer
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Soumis le : mercredi 6 janvier 2016 - 14:48:21
Dernière modification le : lundi 16 juillet 2018 - 16:00:44
