Video quality indicators for ISDB-Tb free to air digital television

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Campo DC	Valor	Lengua/Idioma
dc.contributor.author	Sotelo, Rafael	es
dc.contributor.author	Joskowicz, José	es
dc.date.accessioned	2023-12-11T19:57:43Z	-
dc.date.available	2023-12-11T19:57:43Z	-
dc.date.issued	2013	es
dc.date.submitted	20231211	es
dc.identifier.citation	Sotelo, R y Joskowicz, J. "Video Quality Indicators for ISDB-Tb Free to Air Digital Television" Proceedings of the IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), London, UK, 5-7 jun. 2013, pp. 1-6, doi: 10.1109/BMSB.2013.6621725.	es
dc.identifier.uri	https://hdl.handle.net/20.500.12008/41775	-
dc.description	Trabajo presentado a IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB). London, UK, 5-7 jun. 2013	es
dc.description.abstract	The present paper describes the architecture of an ongoing project (called ―VQI – Video Quality Indicators‖) that aims to generate indicators of the quality of video received by the viewers of Free to Air Digital Television. Particularly, it is oriented to ISDB-Tb system so the video codec used is H.264 with both HD and SD resolutions. The final result of the project is to obtain an objective indicator of video quality and direct subjective measures, based on the average opinion of the audience. For the subjective measurements, the concept of crowdsourcing for TV is introduced. They are performed through an Interactive TV application using Ginga middleware. The paper includes a brief discussion on the treatment of packet loss for DTV, and a description of a new application for smartphones developed to input the ratings in subjective test sessions which simplifies processing of results and minimizes errors.	es
dc.language	en	es
dc.rights	Las obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad De La República. (Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)	es
dc.subject	Quality of experience	es
dc.subject	ISDB-Tb	es
dc.subject	Ginga	es
dc.subject	Quality assessment	es
dc.title	Video quality indicators for ISDB-Tb free to air digital television	es
dc.type	Ponencia	es
dc.rights.licence	Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)	es
Aparece en las colecciones:	Publicaciones académicas y científicas - Instituto de Ingeniería Eléctrica

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