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Acoustic event detection: SVM-based system and evaluation setup in CLEAR’07
| dc.contributor.author | Temko, Andrey A. |
| dc.contributor.author | Nadeu Camprubí, Climent |
| dc.contributor.author | Isaac, Joan Biel |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
| dc.date.accessioned | 2010-10-20T10:07:25Z |
| dc.date.available | 2010-10-20T10:07:25Z |
| dc.date.created | 2008 |
| dc.date.issued | 2008 |
| dc.identifier.citation | Temko, A.; Nadeu, C.; Isaac, J. Acoustic event detection: SVM-based system and evaluation setup in CLEAR’07. "Lecture notes in computer science", 2008, vol. 4625, p. 354-363. |
| dc.identifier.issn | 0302-9743 |
| dc.identifier.uri | http://hdl.handle.net/2117/9844 |
| dc.description.abstract | In this paper, the Acoustic Event Detection (AED) system developed at the UPC is described, and its results in the CLEAR evaluations carried out in March 2007 are reported. The system uses a set of features composed of frequency-filtered band energies and perceptual features, and it is based on SVM classifiers and multi-microphone decision fusion. Also, the current evaluation setup and, in particular, the two new metrics used in this evaluation are presented. |
| dc.format.extent | 10 p. |
| dc.language.iso | eng |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal |
| dc.subject.lcsh | Signal processing |
| dc.title | Acoustic event detection: SVM-based system and evaluation setup in CLEAR’07 |
| dc.type | Article |
| dc.subject.lemac | Tractament del senyal |
| dc.contributor.group | Universitat Politècnica de Catalunya. VEU - Grup de Tractament de la Parla |
| dc.identifier.doi | 10.1007/978-3-540-68585-2_34 |
| dc.description.peerreviewed | Peer Reviewed |
| dc.rights.access | Open Access |
| local.identifier.drac | 3238653 |
| dc.description.version | Postprint (author’s final draft) |
| local.citation.author | Temko, A.; Nadeu, C.; Isaac, J. |
| local.citation.publicationName | Lecture notes in computer science |
| local.citation.volume | 4625 |
| local.citation.startingPage | 354 |
| local.citation.endingPage | 363 |
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