| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 8JMKD3MGPBW34M/387MDKB |
| Repository | sid.inpe.br/sibgrapi/2010/09.06.16.00 |
| Last Update | 2010:09.06.16.00.06 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi/2010/09.06.16.00.06 |
| Metadata Last Update | 2022:06.14.00.06.58 (UTC) administrator |
| DOI | 10.1109/SIBGRAPI.2010.25 |
| Citation Key | OliveiraTorComWalBas:2010:MuGeDi |
| Title | Geotextures: A Multi-Source Geodesic Distance Field Approach for Procedural Texturing of Complex Meshes  |
| Format | Printed, On-line. |
| Year | 2010 |
| Access Date | 2025, July 03 |
| Number of Files | 1 |
| Size | 9565 KiB |
| 2. Context | |
| Author | 1 Oliveira, Guilherme N. 2 Torchelsen, Rafael P. 3 Comba, João L. D. 4 Walter, Marcelo 5 Bastos, Rui |
| Affiliation | 1 UFRGS 2 UFRGS 3 UFRGS 4 UFRGS 5 NVIDIA |
| Editor | Bellon, Olga Esperança, Claudio |
| e-Mail Address | guilherme.n.oliveira@gmail.com |
| Conference Name | Conference on Graphics, Patterns and Images, 23 (SIBGRAPI) |
| Conference Location | Gramado, RS, Brazil |
| Date | 30 Aug.-3 Sep. 2010 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| History (UTC) | 2010-10-01 04:19:39 :: guilherme.n.oliveira@gmail.com -> administrator :: 2010 2022-06-14 00:06:58 :: administrator -> :: 2010 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | Procedural texturing distance fields geodesics |
| Abstract | Texture mapping is an important technique to add visual detail to geometric models. As an alternative to traditional image-based texture mapping, procedural textures are described by a function, with interesting properties such as compact representation, resolution independency and parametric adjustment of the visual appearance. Procedural textures are usually defined in the 2D texture space, making the result dependent on texture mapping coordinates assigned to the model, or in the 3D object space, implying in no correlation with the surface model. In this work we introduce GeoTextures, an approach that uses the geodesic distance, defined from multiple sources over the model, as a parameter that is taken into account by time-varying procedural textures. The use of geodesic distances allows the process to be both independent from the mapping of texturing coordinates and also conforming with the model surface. We validate the proposal by applying real-time procedural textures in complex surfaces. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2010 > Geotextures: A Multi-Source... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Geotextures: A Multi-Source... |
| 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/387MDKB |
| zipped data URL | http://urlib.net/zip/8JMKD3MGPBW34M/387MDKB |
| Language | en |
| Target File | 70721.2.pdf |
| User Group | guilherme.n.oliveira@gmail.com |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPEW34M/46SJT6B 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.14.20.21 39 sid.inpe.br/sibgrapi/2022/06.10.21.49 6 |
| 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 edition electronicmailaddress group isbn issn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url volume |