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Reference TypeConference Paper (Conference Proceedings)
Sitesibgrapi.sid.inpe.br
Identifier83LX3pFwXQZW44Lb/d4T4G
Repositorydpi.inpe.br/ambro/1998/05.06.15.34
Last Update1998:05.25.03.00.00 (UTC) administrator
Metadatasid.inpe.br/banon/2001/03.30.15.56.01
Metadata Last Update2013:04.19.14.15.04 (UTC) administrator
ISBN85-244-0103-6
Citation KeyLeitàoFagAyrSanZuf:1996:AlRáIl
TitleUm algoritmo rápido para iluminação volumétrica
FormatImpresso, On-line.
Year1996
Access Date2021, Nov. 28
Number of Files1
Size252 KiB
Context area
Author1 Leitào, Ricardo B. V.
2 Fagundes, Reynaldo P.
3 Ayres, Fábio José
4 Santos, Eduardo Toledo
5 Zuffo, Marcelo Knorich
EditorVelho, Luiz
Albuquerque, Arnaldo de
Lotufo, Roberto A.
Conference NameSimpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 9 (SIBGRAPI)
Conference LocationCaxambu
Date29 out. - 1 nov. 1996
PublisherSociedade Brasileira de Computação
Publisher CityPorto Alegre
Pages9-14
Book TitleAnais
Tertiary TypeArtigo
OrganizationSBC - Sociedade Brasileira de Computação; UFMG - Universidade Federal de Minas Gerais
History (UTC)2008-07-17 14:17:56 :: administrator -> banon ::
2010-08-28 20:04:50 :: banon -> administrator ::
2013-04-05 16:31:25 :: administrator -> banon :: 1996
2013-04-05 16:43:14 :: banon -> administrator :: 1996
2013-04-19 14:15:04 :: administrator -> banon :: 1996
Content and structure area
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Keywordsdirect volume rendering
gouraud shading
volumetric illumination
AbstractDirect Volume Rendering algorithms are very important tools in the analysis of volumetric data in scientific visualization applications. Volume Shading is a critical step regarding the computational cost of these algortims. This paper presents a fast algorthm for volume shading. The proposed technique is based on decompositing the illumination equation into a sum of functions that can be pre-computed in look-up tables. Preliminary results showed the new algorithm is about six times faster than the conventional method.
TypeSíntese de Imagens
doc Directory Contentaccess
source Directory Contentthere are no files
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data URLhttp://urlib.net/ibi/83LX3pFwXQZW44Lb/d4T4G
zipped data URLhttp://urlib.net/zip/83LX3pFwXQZW44Lb/d4T4G
Languagept
Target Filea76.pdf
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banon
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Mirror Repositorysid.inpe.br/sibgrapi@80/2007/08.02.16.22
Host Collectionsid.inpe.br/banon/2001/03.30.15.38
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