Statistical Multiplexing of H.264 video streams using Structural Similarity Information

Detalhes bibliográficos
Autor(a) principal: Teixeira, Luis Miguel Lopes
Data de Publicação: 2009
Outros Autores: Corte-Real, Luís
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Texto Completo: http://hdl.handle.net/10400.14/4186
Resumo: In this paper, we propose a method to broadcast digital video programs in which the channel capacity is dynamically distributed among video programs according to each video program particular complexity. A bit rate control algorithm based on the Structural Similarity Index as the measure of video program complexity is examined. Initial results show that a uniform picture quality among video programs can be obtained.
id RCAP_582f194a49eb0ea5d6a753958fcd53fc
oai_identifier_str oai:repositorio.ucp.pt:10400.14/4186
network_acronym_str RCAP
network_name_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository_id_str https://opendoar.ac.uk/repository/7160
spelling Statistical Multiplexing of H.264 video streams using Structural Similarity InformationSubjective qualityStructural informationJoint video codingH.264In this paper, we propose a method to broadcast digital video programs in which the channel capacity is dynamically distributed among video programs according to each video program particular complexity. A bit rate control algorithm based on the Structural Similarity Index as the measure of video program complexity is examined. Initial results show that a uniform picture quality among video programs can be obtained.Institute of Information Science, Academia SinicaVeritatiTeixeira, Luis Miguel LopesCorte-Real, Luís2011-03-26T11:19:14Z20092009-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.14/4186enginfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-03-13T11:21:05Zoai:repositorio.ucp.pt:10400.14/4186Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T01:41:25.981068Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Statistical Multiplexing of H.264 video streams using Structural Similarity Information
title Statistical Multiplexing of H.264 video streams using Structural Similarity Information
spellingShingle Statistical Multiplexing of H.264 video streams using Structural Similarity Information
Teixeira, Luis Miguel Lopes
Subjective quality
Structural information
Joint video coding
H.264
title_short Statistical Multiplexing of H.264 video streams using Structural Similarity Information
title_full Statistical Multiplexing of H.264 video streams using Structural Similarity Information
title_fullStr Statistical Multiplexing of H.264 video streams using Structural Similarity Information
title_full_unstemmed Statistical Multiplexing of H.264 video streams using Structural Similarity Information
title_sort Statistical Multiplexing of H.264 video streams using Structural Similarity Information
author Teixeira, Luis Miguel Lopes
author_facet Teixeira, Luis Miguel Lopes
Corte-Real, Luís
author_role author
author2 Corte-Real, Luís
author2_role author
dc.contributor.none.fl_str_mv Veritati
dc.contributor.author.fl_str_mv Teixeira, Luis Miguel Lopes
Corte-Real, Luís
dc.subject.por.fl_str_mv Subjective quality
Structural information
Joint video coding
H.264
topic Subjective quality
Structural information
Joint video coding
H.264
description In this paper, we propose a method to broadcast digital video programs in which the channel capacity is dynamically distributed among video programs according to each video program particular complexity. A bit rate control algorithm based on the Structural Similarity Index as the measure of video program complexity is examined. Initial results show that a uniform picture quality among video programs can be obtained.
publishDate 2009
dc.date.none.fl_str_mv 2009
2009-01-01T00:00:00Z
2011-03-26T11:19:14Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.14/4186
url http://hdl.handle.net/10400.14/4186
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Institute of Information Science, Academia Sinica
publisher.none.fl_str_mv Institute of Information Science, Academia Sinica
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833601089196261376

Registros relacionados