2004
DOI: 10.1016/j.image.2004.02.004
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Using MPEG standards for multimedia customization

Abstract: The multimedia content delivery chain poses today many challenges. The increasing terminal diversity, network heterogeneity and the pressure to satisfy the user preferences are raising the need for content to be customized in order to provide the user the best possible experience. This paper addresses the problem of multimedia customization by (1) presenting the MPEG-7 multimedia content description standard and the MPEG-21 multimedia framework; (2) classifying multimedia customization processing algorithms; (… Show more

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Cited by 44 publications
(47 citation statements)
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“…Consequently, a wide variety of multimedia customization approaches have already been proposed, as described by Magalhães et al [20]. These approaches can be divided into two major categories: media bitstream selection and adaptation.…”
Section: Related Workmentioning
confidence: 99%
“…Consequently, a wide variety of multimedia customization approaches have already been proposed, as described by Magalhães et al [20]. These approaches can be divided into two major categories: media bitstream selection and adaptation.…”
Section: Related Workmentioning
confidence: 99%
“…A multimedia content customization system tries to meet the user needs by customizing the content based on the usage environment and user preferences. To take into account the restrictions of the usage environment, a wide variety of multimedia customization approaches are available, as described by Magalhães et al in [18]. Basically, two major approaches exist to perform multimedia content customization:…”
Section: Introductionmentioning
confidence: 99%
“…A segmentação pode ser classificada como espacial ou temporal (Magalhães & Pereira, 2004). A segmentação espacial foca as suas principais técnicas em dividir o vídeo considernando determinadas características espaciais (objetos), detecção de faces e reconhecimento de objetos que não estejam no plano de fundo.…”
Section: Análise Do Vídeo Digitalunclassified
“…Alternativas que visam contornar essas questões e possibilitar ao usuário um acesso mais intuitivo e transparente ao conteúdo multimídia estão sendo desenvolvidas e pesquisadas, principalmente por umaárea recente denominada personalização e adaptação de conteúdo (P&A), a qual tem potencializado o desenvolvimento de aplicações multimídia e, por consequência, contribuído com asáreas de Web e TV Digital Interativa (Magalhães & Pereira, 2004). Exemplos de adaptação ocorrem em sistemas que procuram decidir a versão de conteúdo ideal para apresentação e a melhor estratégia para gerar essa versão (LUM & LAU, 2002).…”
Section: Introductionunclassified