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Reference TypeConference Proceedings
Identifier8JMKD3MGPBW34M/3D76968
Repositorysid.inpe.br/sibgrapi/2012/12.11.14.07
Metadatasid.inpe.br/sibgrapi/2012/12.11.14.07.44
Sitesibgrapi.sid.inpe.br
ISBN978-85-7669-271-3
Citation KeyCostaGeus:1993:EsCoSe
Author1 Costa, Carlos Antonio Reinaldo
2 Geus, Paulo Lício de
Affiliation1 Departamento de Ciência da Computação (DCC) do Instituto de Matemática, Estatística e Ciência da Computação (IMECC) da Universidade Estadual de Campinas (UNICAMP)
2 Departamento de Ciência da Computação (DCC) do Instituto de Matemática, Estatística e Ciência da Computação (IMECC) da Universidade Estadual de Campinas (UNICAMP)
TitleUm esquema de compressão de sequências de imagens baseado na DCT
Conference NameSimpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 6 (SIBGRAPI)
Year1993
EditorFigueiredo, Luiz Henrique de
Gomes, Jonas de Miranda
Volume1
Book TitleAnais
Date19 - 22 out. 1993
Publisher CityPorto Alegre
PublisherSociedade Brasileira de Computação
Conference LocationRecife
Keywordssequências de imagens, compressão de imagens, processamento de imagens.
AbstractThe growth of modern telecommunications technology have made possible the use of digital video transmission in several types of applications. Digital transmission has many advantages over analog transmission; however, there are some problems that appear with the digital transmission of image sequences: the digitalization process increases bandwidth requirements and most local area networks do not support the cost of digital video transmission in real-time. Image compression techniques seek to minimize this cost; they must be relatively fast and, at the same time, able to reach high compression rates. In this paper, it is presented a new scheme for image sequence compression that combines the discrete cosine transform with movement detection and progressive transmission strategies. Detailed descriptions of the method and its variants are given, and some experimental results are analysed.
Pages45-54
Languagept
TypeProcessamento de Imagens I
Tertiary TypeArtigo
FormatImpresso, On-line.
Size10472 KiB
Number of Files1
Target File6 Um esquema de compressao de sequencias.pdf
Last Update2012:12.11.14.07.44 sid.inpe.br/banon/2001/03.30.15.38 administrator
Metadata Last Update2013:01.03.01.24.50 sid.inpe.br/banon/2001/03.30.15.38 administrator {D 1993}
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History2012-12-11 14:07:44 :: cintiagraziele.silva@gmail.com -> administrator ::
2013-01-03 01:24:50 :: administrator -> cintiagraziele.silva@gmail.com :: 1993
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