Validation of a novel approach to subjective quality evaluation of conventional and 3D broadcasted video services

Gutierrez Sanchez, Jesus; Pérez García, Pablo; Jaureguizar Núñez, Fernando; Cabrera Quesada, Julian y García Santos, Narciso (2012). Validation of a novel approach to subjective quality evaluation of conventional and 3D broadcasted video services. En: "Fourth International Workshop on Quality of Multimedia Experience (QoMEX 2012)", 05/07/2012 - 07/07/2012, Yarra Valley, Australia. pp. 230-235. https://doi.org/10.1109/QoMEX.2012.6263870.

Descripción

Título: Validation of a novel approach to subjective quality evaluation of conventional and 3D broadcasted video services
Autor/es:
  • Gutierrez Sanchez, Jesus
  • Pérez García, Pablo
  • Jaureguizar Núñez, Fernando
  • Cabrera Quesada, Julian
  • García Santos, Narciso
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: Fourth International Workshop on Quality of Multimedia Experience (QoMEX 2012)
Fechas del Evento: 05/07/2012 - 07/07/2012
Lugar del Evento: Yarra Valley, Australia
Título del Libro: Fourth International Workshop on Quality of Multimedia Experience (QoMEX 2012)
Fecha: 2012
Materias:
Palabras Clave Informales: Quality of experience, subjective evaluation, 3DTV, visual comfort, ACR
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Señales, Sistemas y Radiocomunicaciones
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Transmission errors are the main cause of degradation of the quality of real broadcasted video services. Therefore, knowing their impact on the quality of experience of the end users is a crucial issue. For instance, it would help to improve the performance of the distribution systems, and to develop monitoring tools to automatically estimate the quality perceived by the end users. In this paper we validate a subjective evaluation approach specifically designed to obtain meaningful results of the effects of degradations caused by transmission errors. This methodology has been already used in our previous works with monoscopic and stereoscopic videos. The validation is done by comparing the subjective ratings obtained for typical transmission errors with the proposed methodology and with the standard method Absolute Category Rating. The results show that the proposed approach could provide more representative evaluations of the quality of experience perceived by end users of conventional and 3D broadcasted video services.

Más información

ID de Registro: 30504
Identificador DC: http://oa.upm.es/30504/
Identificador OAI: oai:oa.upm.es:30504
Identificador DOI: 10.1109/QoMEX.2012.6263870
Depositado por: Memoria Investigacion
Depositado el: 10 Ago 2014 11:25
Ultima Modificación: 22 Abr 2016 00:46
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