| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZG2LgkFdY/UQKBx |
| Repository | sid.inpe.br/sibgrapi@80/2008/07.22.22.46 |
| Last Update | 2008:07.22.22.46.35 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi@80/2008/07.22.22.46.37 |
| Metadata Last Update | 2022:06.14.00.13.50 (UTC) administrator |
| DOI | 10.1109/SIBGRAPI.2008.12 |
| Citation Key | DosPassosWalt:2008:SiReOp |
| Title | Simulation and Rendering of Opus Palladium 3D Mosaics  |
| Format | Printed, On-line. |
| Year | 2008 |
| Access Date | 2024, May 02 |
| Number of Files | 1 |
| Size | 3513 KiB |
| 2. Context | |
| Author | 1 Dos Passos, Vladimir Alves 2 Walter, Marcelo |
| Affiliation | 1 UFPE 2 UFPE |
| Editor | Jung, Cláudio Rosito Walter, Marcelo |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 21 (SIBGRAPI) |
| Conference Location | Campo Grande, MS, Brazil |
| Date | 12-15 Oct. 2008 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| History (UTC) | 2008-07-22 22:46:37 :: marcelo.walter@gmail.com -> administrator :: 2009-08-13 20:39:00 :: administrator -> marcelo.walter@gmail.com :: 2010-08-28 20:03:23 :: marcelo.walter@gmail.com -> administrator :: 2022-06-14 00:13:50 :: administrator -> :: 2008 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | 3D mosaics surface mosais Voronoi |
| Abstract | Mosaic sculptures are a form of art where the sculpture is made from a collection of individual elements called tiles which are distributed over the surface of a given 3D shape. To add expressiveness, artists distribute the tiles following a high-level design over the shape, in order to emphasize some features. In the method known by mosaicists as Opus Palladium, or simply "crazy paving", tiles with irregular shapes are used, improving the expressivity of the final result. In this work, we present a method to simulate this kind of 3D mosaic by representing tiles as Voronoi polygons computed from a distribution of points on the surface of the 3D object. Previous work on this topic have used only square-shaped tiles. Special mosaic-like effects are obtained with the help from texture maps, which control the high-level design of the tiles. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2008 > Simulation and Rendering... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Simulation and Rendering... |
| 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/6qtX3pFwXQZG2LgkFdY/UQKBx |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZG2LgkFdY/UQKBx |
| Language | en |
| Target File | passos-mosaics.pdf |
| User Group | marcelo.walter@gmail.com administrator |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | sid.inpe.br/banon/2001/03.30.15.38.24 |
| Next Higher Units | 8JMKD3MGPEW34M/46SG4TH 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.14.04.55 2 |
| 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 e-mailaddress edition electronicmailaddress group isbn issn label lineage mark 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 |