| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZeBBx/GJqpy |
| Repository | sid.inpe.br/banon/2005/07.12.02.02 |
| Last Update | 2005:07.11.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/banon/2005/07.12.02.02.30 |
| Metadata Last Update | 2022:09.13.03.49.07 (UTC) administrator |
| DOI | 10.1109/SIBGRAPI.2005.9 |
| Citation Key | BezerraFeijVelh:2005:ImShPi |
| Title | An image-based shading pipeline for 2D animation  |
| Format | On-line |
| Year | 2005 |
| Access Date | 2024, May 01 |
| Number of Files | 1 |
| Size | 961 KiB |
| 2. Context | |
| Author | 1 Bezerra, Hedlena 2 Feijó, Bruno 3 Velho, Luiz Carlos Pacheco Rodrigues |
| Affiliation | 1 PUC-RIO - Pontifícia Universidade Católica do Rio de Janeiro 2 IMPA - Instituto Nacional de Matemática Pura e Aplicada |
| Editor | Rodrigues, Maria Andréia Formico Frery, Alejandro César |
| e-Mail Address | hedlena@inf.puc-rio.br |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 18 (SIBGRAPI) |
| Conference Location | Natal, RN, Brazil |
| Date | 9-12 Oct. 2005 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| History (UTC) | 2005-07-12 02:02:30 :: Hedlena -> banon :: 2005-07-13 15:45:24 :: banon -> Hedlena :: 2008-07-17 14:10:59 :: Hedlena -> banon :: 2008-08-26 15:17:01 :: banon -> administrator :: 2009-08-13 20:37:46 :: administrator -> banon :: 2010-08-28 20:01:18 :: banon -> administrator :: 2022-09-13 03:49:07 :: administrator -> :: 2005 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | Cel animation non-photorealistic rendering image-based shading computer-assisted animation |
| Abstract | Shading for cel animation based on images is a recent research topic in computer-assisted animation. This paper proposes an image-based shading pipeline to give a 3D appearance to a 2D character by inspecting the hand-drawn image directly. The proposed method estimates normal vectors on the character's outline and interpolates them over the remaining image. The method does not limit the animator's creative process and requires minimal user intervention. The resulting shading pipeline can be easily applied to photorealistic and non-photorealistic 2D cel animation. In the proposed method, the animator can easily simulate environment reflections on the surface of 2D reflecting objects. As far as the authors are concerned, the proposed technique is the only one in the literature that is genuinely an image-based method for 2D animation. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2005 > An image-based shading... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > An image-based shading... |
| 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/6qtX3pFwXQZeBBx/GJqpy |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZeBBx/GJqpy |
| Language | en |
| Target File | bezerraH_shading.pdf |
| User Group | Hedlena administrator |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPEW34M/46R3ED5 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.05.04.08 9 sid.inpe.br/banon/2001/03.30.15.38.24 3 sid.inpe.br/sibgrapi/2022/06.10.21.49 1 |
| 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 |