| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | sibgrapi.sid.inpe.br | |||
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH | |||
| Identifier | 8JMKD3MGPBW34M/3A3FH8L | |||
| Repository | sid.inpe.br/sibgrapi/2011/07.09.21.03 | |||
| Last Update | 2011:07.09.21.03.52 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/sibgrapi/2011/07.09.21.03.52 | |||
| Metadata Last Update | 2022:09.13.03.49.10 (UTC) administrator | |||
| DOI | 10.1109/SIBGRAPI.2011.18 | |||
| Citation Key | EstradaSarlabousHerMarVelLóp:2011:GeCoSu | |||
| Title | Geodesic conic subdivision curves on surfaces  | |||
| Format | DVD, On-line. | |||
| Year | 2011 | |||
| Access Date | 2024, Apr. 30 | |||
| Number of Files | 1 | |||
| Size | 5012 KiB | |||
| 2. Context | ||||
| Author | 1 Estrada Sarlabous, Jorge 2 Hernández Mederos, Victoria 3 Martínez, Dimas 4 Velho, Luiz Carlos Pacheco Rodrigues 5 López Gil, Nayla | |||
| Affiliation | 1 ICIMAF 2 ICIMAF 3 UFAL 4 IMPA 5 ICIMAF | |||
| Editor | Lewiner, Thomas Torres, Ricardo | |||
| e-Mail Address | dimas@mat.ufal.br | |||
| Conference Name | Conference on Graphics, Patterns and Images, 24 (SIBGRAPI) | |||
| Conference Location | Maceió, AL, Brazil | |||
| Date | 28-31 Aug. 2011 | |||
| Publisher | IEEE Computer Society | |||
| Publisher City | Los Alamitos | |||
| Book Title | Proceedings | |||
| Tertiary Type | Full Paper | |||
| History (UTC) | 2011-07-23 15:36:12 :: dimas@mat.ufal.br -> administrator :: 2011 2022-09-13 03:49:10 :: administrator -> :: 2011 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Version Type | finaldraft | |||
| Keywords | geodesic conic subdivision curve | |||
| Abstract | In this paper we present a nonlinear curve subdivision scheme, suitable for designing curves on surfaces. Starting with a geodesic control polygon with vertices on a surface, the scheme generates a sequence of geodesic polygons that converges to a continuous curve on the surface. In the planar case, the limit curve is a conic Bezier spline curve. Each section of the subdivision curve, corresponding to three consecutive points of the control polygon, depends on a free parameter which can be used to obtain a local control of the shape of the curve. Furthermore, it has the convex hull property. Results are extended to triangulated surfaces showing that the scheme is suitable for designing curves on these surfaces. | |||
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2011 > Geodesic conic subdivision... | |||
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Geodesic conic subdivision... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/8JMKD3MGPBW34M/3A3FH8L | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGPBW34M/3A3FH8L | |||
| Language | en | |||
| Target File | subdivisionconicaSIBGRAPIfinal.pdf | |||
| User Group | dimas@mat.ufal.br | |||
| Visibility | shown | |||
| 5. Allied materials | ||||
| Mirror Repository | sid.inpe.br/banon/2001/03.30.15.38.24 | |||
| Next Higher Units | 8JMKD3MGPEW34M/46SKNPE 8JMKD3MGPEW34M/4742MCS | |||
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.15.00.56 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 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 | |||