| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 83LX3pFwXQZW44Lb/cMdts |
| Repository | dpi.inpe.br/ambro/1998/04.16.10.35 |
| Last Update | 1998:05.25.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/banon/2001/03.30.15.55 |
| Metadata Last Update | 2022:06.17.22.27.41 (UTC) administrator |
| ISBN | 85-244-0103-6 |
| Citation Key | KallmannOliv:1996:MeMoPo |
| Title | Metamorfose de modelos poliedrais utilizando campos vetoriais em tetraedrações  |
| Format | Impresso, On-line. |
| Year | 1996 |
| Access Date | 2024, Apr. 18 |
| Number of Files | 1 |
| Size | 262 KiB |
| 2. Context | |
| Author | 1 Kallmann, Marcelo Eugênio 2 Oliveira, Antonio Alberto Fernandes de |
| Editor | Velho, Luiz Albuquerque, Arnaldo de Lotufo, Roberto A. |
| Conference Name | Simpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 9 (SIBGRAPI) |
| Conference Location | Caxambu, MG, Brazil |
| Date | 29 Oct.-1 Nov. 1996 |
| Publisher | Sociedade Brasileira de Computação |
| Publisher City | Porto Alegre |
| Pages | 135-142 |
| Book Title | Anais |
| Tertiary Type | Artigo |
| Organization | SBC - Sociedade Brasileira de Computação; UFMG - Universidade Federal de Minas Gerais |
| History (UTC) | 2008-07-17 14:17:55 :: administrator -> banon :: 2010-08-28 20:04:48 :: banon -> administrator :: 2013-04-05 16:31:16 :: administrator -> banon :: 1996 2013-04-05 17:36:33 :: banon -> administrator :: 1996 2022-06-17 22:27:41 :: administrator -> banon :: 1996 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | morphing shape interpolation boundary representation triangulation tetrahedralization |
| Abstract | Many aproaches have been proposed to generate a shape interpolation, or morphing, of polyhedral objects in a facet based representation. Most of them focus only the correspondence problem, leaving the interpolation process to just a corresponding vertices interpolation. In this paper we present a variation for the 3-dimension space of the technic used in [Oliv96], that uses TFDs (Fields of Directions defined in a Triangulation). Our algorithm is based on a field of vectors defined in a constrained tetrahedralization of the space between the two objects to be interpolated, after having placed one inside the other. The algorithm guarantees to generate homeomorphisms and a topology preserving continuous transformation process between the models. Examples of such transformations involving simple models are presented to ilustrate the approach. |
| Type | Modelagem Geométrica |
| Arrangement 1 | urlib.net > SDLA > Fonds > Full Index > Metamorfose de modelos... |
| Arrangement 2 | urlib.net > SDLA > Fonds > SIBGRAPI 1996 > Sumário > Metamorfose de modelos... |
| Arrangement 3 | urlib.net > SDLA > Fonds > SIBGRAPI 1996 > Sumário > Índice > Metamorfose de modelos... |
| 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/83LX3pFwXQZW44Lb/cMdts |
| zipped data URL | http://urlib.net/zip/83LX3pFwXQZW44Lb/cMdts |
| Language | pt |
| Target File | a11.pdf |
| User Group | administrator banon |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | sid.inpe.br/sibgrapi@80/2007/08.02.16.22 |
| Next Higher Units | 8JMKD3MGPEW34M/4742MCS 8JMKD3MGPBW34M/3DRR7SB 8JMKD3MGPBW34M/3DRRJT5 |
| Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
| 6. Notes | |
| Empty Fields | affiliation archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition electronicmailaddress group issn label lineage mark nextedition notes numberofvolumes orcid 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) | banon |
| update | |