| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZG2LgkFdY/LKkE2 |
| Repository | sid.inpe.br/sibgrapi@80/2006/07.13.22.54 |
| Last Update | 2006:07.13.22.54.40 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi@80/2006/07.13.22.54.42 |
| Metadata Last Update | 2022:06.14.00.13.12 (UTC) administrator |
| DOI | 10.1109/SIBGRAPI.2006.47 |
| Citation Key | LagePePaLoLeTa:2006:VeFiRe |
| Title | Vector field reconstruction from sparse samples with applications  |
| Format | On-line |
| Year | 2006 |
| Access Date | 2025, Feb. 10 |
| Number of Files | 1 |
| Size | 3411 KiB |
| 2. Context | |
| Author | 1 Lage, Marcos 2 Petronetto, Fabiano 3 Paiva, Afonso 4 Lopes, Hélio 5 Lewiner, Thomas 6 Tavares, Geovan |
| Affiliation | 1 Departamento de Matematica. PUC - Rio de Janeiro 2 Departamento de Matematica. PUC - Rio de Janeiro 3 Departamento de Matematica. PUC - Rio de Janeiro 4 Departamento de Matematica. PUC - Rio de Janeiro 5 Departamento de Matematica. PUC - Rio de Janeiro 6 Departamento de Matematica. PUC - Rio de Janeiro |
| Editor | Oliveira Neto, Manuel Menezes de Carceroni, Rodrigo Lima |
| e-Mail Address | tomlew@mat.puc-rio.br |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 19 (SIBGRAPI) |
| Conference Location | Manaus, AM, Brazil |
| Date | 8-11 Oct. 2006 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| History (UTC) | 2006-07-13 22:54:42 :: tomlew -> banon :: 2006-08-30 21:53:07 :: banon -> tomlew :: 2008-07-17 14:11:02 :: tomlew -> administrator :: 2009-08-13 20:38:05 :: administrator -> banon :: 2010-08-28 20:02:23 :: banon -> administrator :: 2022-06-14 00:13:12 :: administrator -> :: 2006 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | Vector field reconstruction partition of unity function approximation |
| Abstract | We present a novel algorithm for 2D vector field reconstruction from sparse set of points-vectors pairs. Our approach subdivides the domain adaptively in order to make local piecewise polynomial approximations for the field. It uses partition of unity to blend those local approximations together, generating a global approximation for the field. The flexibility of this scheme allows handling data from very different sources. In particular, this work presents important applications of the proposed method to velocity and acceleration fields' analysis, in particular for fluid dynamics visualization. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2006 > Vector field reconstruction... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Vector field reconstruction... |
| 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/LKkE2 |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZG2LgkFdY/LKkE2 |
| Language | en |
| Target File | mlage-PUVF.pdf |
| User Group | tomlew administrator |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPEW34M/46RFT7E 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.08.00.20 17 sid.inpe.br/sibgrapi/2022/06.10.21.49 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 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 |