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Real-time Soundprism

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Real-time Soundprism

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dc.contributor.author Muñoz-Montoro, A. J. es_ES
dc.contributor.author Ranilla, J. es_ES
dc.contributor.author Vera-Candeas, P. es_ES
dc.contributor.author Combarro, E. F. es_ES
dc.contributor.author Alonso-Jordá, Pedro es_ES
dc.date.accessioned 2019-07-20T20:01:54Z
dc.date.available 2019-07-20T20:01:54Z
dc.date.issued 2019 es_ES
dc.identifier.issn 0920-8542 es_ES
dc.identifier.uri http://hdl.handle.net/10251/123861
dc.description.abstract [EN] This paper presents a parallel real-time sound source separation system for decomposing an audio signal captured with a single microphone in so many audio signals as the number of instruments that are really playing. This approach is usually known as Soundprism. The application scenario of the system is for a concert hall in which users, instead of listening to the mixed audio, want to receive the audio of just an instrument, focusing on a particular performance. The challenge is even greater since we are interested in a real-time system on handheld devices, i.e., devices characterized by both low power consumption and mobility. The results presented show that it is possible to obtain real-time results in the tested scenarios using an ARM processor aided by a GPU, when this one is present. es_ES
dc.description.sponsorship This work has been supported by the "Ministerio de Economia y Competitividad" of Spain and FEDER under projects TEC2015-67387-C4-{1,2,3}-R. es_ES
dc.language Inglés es_ES
dc.publisher Springer-Verlag es_ES
dc.relation.ispartof The Journal of Supercomputing es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Sound source separation es_ES
dc.subject Real-time es_ES
dc.subject Score alignment es_ES
dc.subject Audio processing es_ES
dc.subject Parallel computing es_ES
dc.subject GPGPU es_ES
dc.subject.classification CIENCIAS DE LA COMPUTACION E INTELIGENCIA ARTIFICIAL es_ES
dc.title Real-time Soundprism es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1007/s11227-018-2703-0 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, AJ.; Ranilla, J.; Vera-Candeas, P.; Combarro, EF.; Alonso-Jordá, P. (2019). Real-time Soundprism. The Journal of Supercomputing. 75(3):1594-1609. https://doi.org/10.1007/s11227-018-2703-0 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1007/s11227-018-2703-0 es_ES
dc.description.upvformatpinicio 1594 es_ES
dc.description.upvformatpfin 1609 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 75 es_ES
dc.description.issue 3 es_ES
dc.relation.pasarela S\382175 es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
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