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dc.contributor.authorLima, Livio
dc.contributor.authorAdami, Nicola
dc.contributor.authorLeonardi, Riccardo
dc.date.accessioned2017-06-26T14:58:51Z
dc.date.available2017-06-26T14:58:51Z
dc.date.issued2011-10
dc.identifier.urihttp://hdl.handle.net/20.500.11818/950
dc.descriptionPresentación que se llevó a cabo durante el III Congreso Internacional de Computación y Telecomunicaciones COMTEL 2011 del 19 al 21 de octubre de 2011 en Lima, Perú. COMTEL, es un certamen organizado por la Facultad de Ingeniería de Sistemas, Cómputo y Telecomunicaciones de la Universidad Inca Garcilaso de la Vega, que congrega a profesionales, investigadores y estudiantes de diversos países con el fin de difundir e intercambiar conocimientos, mostrar experiencias académicas-científicas y soluciones para empresas en las áreas de Computación, Telecomunicaciones y disciplinas afines.es_PE
dc.description.abstractScalable Video Coding technology allows the efficient distribution of videos through heterogeneous networks. In this work a method for automatically adapting video contents, according to the available andwidth and user preferences, is proposed and evaluated. By exploiting video stream scalability, the proposed solution uses bridge firewalls to perform adaptation. The scalable bitstream is packetized by assigning different Type of Service values, according to the corresponding spatial, temporal and quality resolutions. According to the given bandwidth constraints, an intermediate bridge node, which provides Quality of Service functionalities, discards high resolutions information by using appropriate Priority Queueing filtering policies. A real testbed has been used for the evaluation, proving the feasibility and the effectiveness of the proposed solution.es_PE
dc.language.isoenges_PE
dc.publisherUniversidad Inca Garcilaso de la Vegaes_PE
dc.rightsinfo:eu-repo/semantics/openAccesses_PE
dc.sourceUniversidad Inca Garcilaso de la Vegaes_PE
dc.sourceRepositorio Institucional - UIGVes_PE
dc.subjectIngeniería de Sistemases_PE
dc.subjectTelecomunicacioneses_PE
dc.subjectRedes de informaciónes_PE
dc.subjectScalabilityes_PE
dc.subjectMPEG-21es_PE
dc.subjectIP protocoles_PE
dc.subjectTelecommunicationses_PE
dc.subjectInformation networkses_PE
dc.titleScalable video content adaptationes_PE
dc.typeinfo:eu-repo/semantics/conferenceObjectes_PE


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