1. Identity statement | |
Reference Type | Conference Paper (Conference Proceedings) |
Site | sibgrapi.sid.inpe.br |
Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
Identifier | 6qtX3pFwXQZeBBx/w5t73 |
Repository | sid.inpe.br/banon/2002/11.06.10.38 |
Last Update | 2002:11.04.02.00.00 (UTC) administrator |
Metadata Repository | sid.inpe.br/banon/2002/11.06.10.38.32 |
Metadata Last Update | 2022:09.13.03.53.04 (UTC) administrator |
DOI | 10.1109/SIBGRA.2000.883905 |
Citation Key | Velho:2000:Se48Re |
Title | Semi-regular 4-8 refinement and box spline surfaces |
Year | 2000 |
Access Date | 2024, May 04 |
Number of Files | 1 |
Size | 649 KiB |
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2. Context | |
Author | Velho, Luiz Carlos Pacheco Rodrigues |
Editor | Carvalho, Paulo Cezar Pinto Walter, Marcelo |
Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 13 (SIBGRAPI) |
Conference Location | Gramado, RS, Brazil |
Date | 17-20 Oct. 2000 |
Publisher | IEEE Computer Society |
Publisher City | Los Alamitos |
Pages | 131-138 |
Book Title | Proceedings |
Tertiary Type | Full Paper |
Organization | SBC - Brazilian Computer Society |
History (UTC) | 2008-07-17 14:10:50 :: administrator -> banon :: 2008-08-26 15:23:01 :: banon -> administrator :: 2009-08-13 20:36:55 :: administrator -> banon :: 2010-08-28 20:00:09 :: banon -> administrator :: 2022-09-13 03:53:04 :: administrator -> :: 2000 |
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3. Content and structure | |
Is the master or a copy? | is the master |
Content Stage | completed |
Transferable | 1 |
Version Type | finaldraft |
Keywords | splines (mathematics) semi-regular 4-8 refinement box spline surfaces mesh refinement method subdivision surfaces semiregular 3-direction hierarchical structure control meshes 2D manifolds arbitrary topology conforming variable-resolution mesh extraction spatially varying adaptation functions smoothing method generalized four direction box spline surfaces subdivision scheme |
Abstract | We introduce a new mesh refinement method for subdivision surfaces. It generates a semiregular 3-direction hierarchical structure from control meshes representing 2D manifolds of arbitrary topology. The main advantage of this structure is that it allows the extraction of conforming variable-resolution meshes based on spatially varying adaptation functions. We also present a smoothing method designed to work in conjunction with our semi-regular refinement. It produces generalized four direction box spline surfaces of class C/sup 1/. Together the refinement and smoothing operators result in a subdivision scheme that is very effective in multiresolution applications. |
Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2000 > Semi-regular 4-8 refinement... |
Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Semi-regular 4-8 refinement... |
doc Directory Content | access |
source Directory Content | there are no files |
agreement Directory Content | there are no files |
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4. Conditions of access and use | |
data URL | http://urlib.net/ibi/6qtX3pFwXQZeBBx/w5t73 |
zipped data URL | http://urlib.net/zip/6qtX3pFwXQZeBBx/w5t73 |
Target File | 131-138.pdf |
User Group | administrator |
Visibility | shown |
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5. Allied materials | |
Next Higher Units | 8JMKD3MGPEW34M/46PN6AP 8JMKD3MGPEW34M/4742MCS |
Citing Item List | sid.inpe.br/sibgrapi/2022/04.27.03.08 2 |
Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
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6. Notes | |
Notes | The conference was held in Gramado, RS, Brazil, from October 17 to 20. |
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