| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZG2LgkFdY/QVskc |
| Repository | sid.inpe.br/sibgrapi@80/2007/07.31.16.50 |
| Last Update | 2007:07.31.16.50.17 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi@80/2007/07.31.16.50.18 |
| Metadata Last Update | 2022:09.13.03.49.21 (UTC) administrator |
| DOI | 10.1109/SIBGRAPI.2007.38 |
| Citation Key | MartínezMoreraCarvVelh:2007:ToMoTr |
| Title | Geodesic Bézier Curves: a Tool for Modeling on triangulations  |
| Format | Printed, On-line. |
| Year | 2007 |
| Access Date | 2024, Apr. 28 |
| Number of Files | 1 |
| Size | 1387 KiB |
| 2. Context | |
| Author | 1 Martínez Morera, Dimas 2 Carvalho, Paulo Cezar 3 Velho, Luiz Carlos Pacheco Rodrigues |
| Affiliation | 1 IMPA 2 IMPA 3 IMPA |
| Editor | Falcăo, Alexandre Xavier Lopes, Hélio Côrtes Vieira |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 20 (SIBGRAPI) |
| Conference Location | Belo Horizonte, MG, Brazil |
| Date | 7-10 Oct. 2007 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| History (UTC) | 2007-07-31 16:50:19 :: dimasmm@impa.br -> administrator :: 2007-08-02 21:17:36 :: administrator -> dimasmm@impa.br :: 2008-07-17 14:09:43 :: dimasmm@impa.br -> administrator :: 2009-08-13 20:38:26 :: administrator -> banon :: 2010-08-28 20:02:28 :: banon -> administrator :: 2022-09-13 03:49:21 :: administrator -> :: 2007 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | geodesic Bézier curve discrete geodesic de Casteljau algorithm spline curves free-form gesign |
| Abstract | We define a new class of curves, called geodesic Bézier curves, that are suitable for modeling on manifold triangulations. As a natural generalization of Bézier curves, the new curves are as smooth as possible. We discuss the construction of C0 and C1 piecewise Bézier splines. We also describe how to perform editing operations, such as trimming, using these curves. Special care is taken to achieve interactive rates for modeling tasks. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2007 > Geodesic Bézier Curves:... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Geodesic Bézier Curves:... |
| 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/QVskc |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZG2LgkFdY/QVskc |
| Language | en |
| Target File | morera-GeodesicBezierCurves.pdf |
| User Group | dimasmm@impa.br administrator |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPEW34M/46SF8Q5 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.14.00.14 3 |
| 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 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 |