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dc.contributor.author | Muñoz-Montoro, A. | es_ES |
dc.contributor.author | Vera-Candeas, P. | es_ES |
dc.contributor.author | Cortina, Raquel | es_ES |
dc.contributor.author | Combarro, E. F. | es_ES |
dc.contributor.author | Alonso-Jordá, Pedro | es_ES |
dc.date.accessioned | 2019-07-11T20:02:12Z | |
dc.date.available | 2019-07-11T20:02:12Z | |
dc.date.issued | 2019 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/123507 | |
dc.description.abstract | [EN] Soundprism is a real-time algorithm to separate polyphonic music audio into source signals, given the musical score of the audio in advance. This paper presents a framework for a Soundprism implementation. A study of the sound quality of the online score-informed source separation is shown, although a real-time implementation is not carried out. The system is compound of two stages: (1) a score follower that matches a MIDI score position to each time frame of the musical performance; and (2) a source separator based on a nonnegative matrix factorization approach guided by the score. Real audio mixtures composed of an instrumental quartets were employed to obtain preliminary results of the proposed system. | es_ES |
dc.description.sponsorship | Ministerio de Economía y Competitividad. Grant Number: TEC2015-67387-C4-{1, 2, 3}-R | |
dc.language | Inglés | es_ES |
dc.publisher | John Wiley & Sons | es_ES |
dc.relation.ispartof | Computational and Mathematical Methods | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Sound source separation | es_ES |
dc.subject | NMF | es_ES |
dc.subject | Dynamic Time Warping | es_ES |
dc.subject | Online | es_ES |
dc.subject | Score-informed | es_ES |
dc.subject | Score-alignment | es_ES |
dc.subject.classification | CIENCIAS DE LA COMPUTACION E INTELIGENCIA ARTIFICIAL | es_ES |
dc.title | Online score-informed source separation in polyphonic mixtures using instrument spectral patterns | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1002/cmm4.1040 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//TEC2015-67387-C4-1-R/ES/SMART SOUND PROCESSING FOR THE DIGITAL LIVING/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Sistemas Informáticos y Computación - Departament de Sistemes Informàtics i Computació | es_ES |
dc.description.bibliographicCitation | Muñoz-Montoro, A.; Vera-Candeas, P.; Cortina, R.; Combarro, EF.; Alonso-Jordá, P. (2019). Online score-informed source separation in polyphonic mixtures using instrument spectral patterns. Computational and Mathematical Methods. 1-10. https://doi.org/10.1002/cmm4.1040 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://doi.org/10.1002/cmm4.1040 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 10 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.identifier.eissn | 2577-7408 | es_ES |
dc.relation.pasarela | S\384199 | es_ES |
dc.contributor.funder | Ministerio de Economía y Empresa | es_ES |