Note onset detection using one semitone filter-bank for MIREX 2009
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http://hdl.handle.net/10045/16182
Título: | Note onset detection using one semitone filter-bank for MIREX 2009 |
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Autor/es: | Pertusa, Antonio | Iñesta, José M. |
Grupo/s de investigación o GITE: | Reconocimiento de Formas e Inteligencia Artificial |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Lenguajes y Sistemas Informáticos |
Palabras clave: | Onset detection | One semitone filter-bank |
Área/s de conocimiento: | Lenguajes y Sistemas Informáticos |
Fecha de publicación: | oct-2009 |
Resumen: | The presented onset detection approach is a very simple method described in (Pertusa et al. LNCS 3773, 2005). An implementation in D2K was already submitted for MIREX 2005, yielding a relatively low success rate. However, probably there were some problems in the evaluation, as the mean distance between the detected and actual onsets was too high (about -22 ms). Therefore, the system has been reimplemented in C++ and submitted again for evaluation. The methodology and parameters are the same than those described in (Pertusa et al. LNCS 3773, 2005) and (MIREX 2005). The source code has also been released 1 for research purposes. |
Descripción: | Comunicación presentada en MIREX 2009 - Music Information Retrieval Evaluation eXchange, MIREX Audio Onset Detection, Kobe, Japan. (2009). |
Patrocinador/es: | This project is supported by the Spanish CICyT PROSEMUS project (TIN2006-14932-02), the Consolider Ingenio 2010 program (MIPRCV project, CSD2007-00018), and the Pascal Network of Excellence. |
URI: | http://hdl.handle.net/10045/16182 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/conferenceObject |
Derechos: | © 2009 International Society for Music Information Retrieval |
Revisión científica: | si |
Aparece en las colecciones: | INV - GRFIA - Comunicaciones a Congresos, Conferencias, etc. Investigaciones financiadas por la UE |
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