Catégorie de document |
Contribution à un colloque ou à un congrès |
Titre |
onset detection by means of transient peak classification |
Auteur principal |
Axel Roebel |
Colloque / congrès |
MIREX (ISMIR). 2011 |
Comité de lecture |
Non |
Année |
2011 |
Statut éditorial |
Publié |
Résumé |
The extended abstract describes an onset detection algorithm that is based on a classification of spectral peaks into transient and non-transient peaks and a statistical model of the classification results to prevent detection of random transient peaks due to noise. Compared to the version used for MIREX 2010 the algorithm presented here differs with respect to the treatment of soft harmoinc onsets. |
Mots-clés |
onset detection / transient detection / MIREX 2011 |
Equipe |
Analyse et synthèse sonores |
Cote |
Roebel11b |
Adresse de la version en ligne |
http://articles.ircam.fr/textes/Roebel11b/index.pdf |
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