Audio transient modeling by the Damped & Delayed Sinusoid (DDS) model

Abstract : In this paper, we present a novel parametric model based on an important evolution of McAulay & Quatieri sinusoidal models [5]. This model takes into account a damping factor as well as a delay parameter which makes it more efficient for modeling strong audio transients such as castanets onsets without pre-echo effects'. We also develop an original algorithm to estimate the model parameters by means of a high resolution method followed by a sub-band analysis.
Type de document :
Communication dans un congrès
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), May 2002, Orlando, United States
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https://hal-supelec.archives-ouvertes.fr/hal-01251635
Contributeur : Remy Boyer <>
Soumis le : mercredi 6 janvier 2016 - 15:07:51
Dernière modification le : lundi 16 juillet 2018 - 16:00:44

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  • HAL Id : hal-01251635, version 1

Citation

Remy Boyer, Karim Abed-Meraim. Audio transient modeling by the Damped & Delayed Sinusoid (DDS) model. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), May 2002, Orlando, United States. 〈hal-01251635〉

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