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Protection of HEVC Video Delivery in Vehicular Networks with RaptorQ Codes

With future vehicles equipped with processing capability, storage, and communications, vehicular networks will become a reality. A vast number of applications will arise that will make use of this connectivity. Some of them will be based on video streaming. In this paper we focus on HEVC video codin...

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Detalles Bibliográficos
Autores principales: Piñol, Pablo, Martínez-Rach, Miguel, López, Otoniel, Malumbres, Manuel Pérez
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4127264/
https://www.ncbi.nlm.nih.gov/pubmed/25136675
http://dx.doi.org/10.1155/2014/619379
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author Piñol, Pablo
Martínez-Rach, Miguel
López, Otoniel
Malumbres, Manuel Pérez
author_facet Piñol, Pablo
Martínez-Rach, Miguel
López, Otoniel
Malumbres, Manuel Pérez
author_sort Piñol, Pablo
collection PubMed
description With future vehicles equipped with processing capability, storage, and communications, vehicular networks will become a reality. A vast number of applications will arise that will make use of this connectivity. Some of them will be based on video streaming. In this paper we focus on HEVC video coding standard streaming in vehicular networks and how it deals with packet losses with the aid of RaptorQ, a Forward Error Correction scheme. As vehicular networks are packet loss prone networks, protection mechanisms are necessary if we want to guarantee a minimum level of quality of experience to the final user. We have run simulations to evaluate which configurations fit better in this type of scenarios.
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spelling pubmed-41272642014-08-18 Protection of HEVC Video Delivery in Vehicular Networks with RaptorQ Codes Piñol, Pablo Martínez-Rach, Miguel López, Otoniel Malumbres, Manuel Pérez ScientificWorldJournal Research Article With future vehicles equipped with processing capability, storage, and communications, vehicular networks will become a reality. A vast number of applications will arise that will make use of this connectivity. Some of them will be based on video streaming. In this paper we focus on HEVC video coding standard streaming in vehicular networks and how it deals with packet losses with the aid of RaptorQ, a Forward Error Correction scheme. As vehicular networks are packet loss prone networks, protection mechanisms are necessary if we want to guarantee a minimum level of quality of experience to the final user. We have run simulations to evaluate which configurations fit better in this type of scenarios. Hindawi Publishing Corporation 2014 2014-07-17 /pmc/articles/PMC4127264/ /pubmed/25136675 http://dx.doi.org/10.1155/2014/619379 Text en Copyright © 2014 Pablo Piñol et al. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Piñol, Pablo
Martínez-Rach, Miguel
López, Otoniel
Malumbres, Manuel Pérez
Protection of HEVC Video Delivery in Vehicular Networks with RaptorQ Codes
title Protection of HEVC Video Delivery in Vehicular Networks with RaptorQ Codes
title_full Protection of HEVC Video Delivery in Vehicular Networks with RaptorQ Codes
title_fullStr Protection of HEVC Video Delivery in Vehicular Networks with RaptorQ Codes
title_full_unstemmed Protection of HEVC Video Delivery in Vehicular Networks with RaptorQ Codes
title_short Protection of HEVC Video Delivery in Vehicular Networks with RaptorQ Codes
title_sort protection of hevc video delivery in vehicular networks with raptorq codes
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4127264/
https://www.ncbi.nlm.nih.gov/pubmed/25136675
http://dx.doi.org/10.1155/2014/619379
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