| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 8JMKD3MGPBW34M/3DJCP3E |
| Repository | sid.inpe.br/sibgrapi/2013/02.18.17.35 |
| Last Update | 2013:02.18.17.35.51 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi/2013/02.18.17.35.51 |
| Metadata Last Update | 2022:06.17.21.39.38 (UTC) administrator |
| ISBN | 978-85-7669-273-7 |
| Citation Key | AyresZuff:1995:MéRáDe |
| Title | Um método rápido de determinação de visibilidade para visualização volumétrica  |
| Format | Impresso, On-line. |
| Year | 1995 |
| Access Date | 2024, Apr. 28 |
| Number of Files | 1 |
| Size | 1504 KiB |
| 2. Context | |
| Author | 1 Ayres, Fábio José 2 Zuffo, Marcelo Knörich |
| Affiliation | 1 Grupo de Computação Visual e Mídias Interativas do Laboratório de Sistemas Integráveis (LSI) da Escola Politécnica da Universidade de São Paulo (USP) 2 Grupo de Computação Visual e Mídias Interativas do Laboratório de Sistemas Integráveis (LSI) da Escola Politécnica da Universidade de São Paulo (USP) |
| Editor | Lotufo, Roberto de Alencar Mascarenhas, Nelson Delfino d'Ávila |
| e-Mail Address | cintiagraziele.silva@gmail.com |
| Conference Name | Simpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 8 (SIBGRAPI) |
| Conference Location | São Carlos, SP, Brazil |
| Date | 25-27 Oct. 1995 |
| Publisher | Sociedade Brasileira de Computação |
| Publisher City | Porto Alegre |
| Pages | 299-300 |
| Book Title | Anais |
| Tertiary Type | Comunicação Técnica |
| History (UTC) | 2013-02-18 17:35:51 :: cintiagraziele.silva@gmail.com -> administrator :: 2022-06-17 21:39:38 :: administrator -> cintiagraziele.silva@gmail.com :: 1995 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | volume visualization scan-line bresenham line drawing algorithm volume ray-tracing |
| Abstract | This article describes a fast visibility algorithm for volume visualization. In volume Ray-tracing an expensive step is the visibility treatment of each voxel. The proposed algorithm considers Cartesian volumes. Our approach is to map the bounding faces of the volume in the image space and then use fast scan-line algorithms to treat the visibility. Preliminar results show some advantages of this approach over previous solutions. |
| Type | Geral (Comunicações) |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 1995 > Sumário > Um método rápido... |
| Arrangement 2 | urlib.net > SDLA > Fonds > SIBGRAPI 1995 > Sumário > Índice > Um método rápido... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/8JMKD3MGPBW34M/3DJCP3E |
| zipped data URL | http://urlib.net/zip/8JMKD3MGPBW34M/3DJCP3E |
| Language | pt |
| Target File | 42 Um metodo rapido de determinacao de visibilidade.pdf |
| User Group | cintiagraziele.silva@gmail.com |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | sid.inpe.br/sibgrapi@80/2007/08.02.16.22 |
| Next Higher Units | 8JMKD3MGPBW34M/3DKGHN2 8JMKD3MGPBW34M/3DL29P8 |
| Citing Item List | sid.inpe.br/sibgrapi/2013/02.25.18.00 1 |
| Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition electronicmailaddress group issn label lineage mark nextedition notes numberofvolumes orcid organization parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark url versiontype volume |
| 7. Description control | |
| e-Mail (login) | cintiagraziele.silva@gmail.com |
| update | |