Close
Metadata

1. Identity statement
Reference TypeConference Paper (Conference Proceedings)
Sitesibgrapi.sid.inpe.br
Holder Codeibi 8JMKD3MGPEW34M/46T9EHH
Identifier8JMKD3MGPAW/3RNPB8S
Repositorysid.inpe.br/sibgrapi/2018/08.31.15.31
Last Update2018:08.31.15.31.37 (UTC) administrator
Metadata Repositorysid.inpe.br/sibgrapi/2018/08.31.15.31.37
Metadata Last Update2022:06.14.00.09.16 (UTC) administrator
DOI10.1109/SIBGRAPI.2018.00008
Citation KeyFigueiredoIvsoCele:2018:HiSuRe
TitleHidden Surface Removal for Accurate Painting-Area Calculation on CAD Models
FormatOn-line
Year2018
Access Date2024, Apr. 28
Number of Files1
Size1331 KiB
2. Context
Author1 Figueiredo, Lucas Caracas de
2 Ivson, Paulo
3 Celes Filho, Waldemar
Affiliation1 Computer Science Department and Tecgraf Institute at Pontifical Catholic University of Rio de Janeiro - PUC-Rio, Rio de Janeiro, Brasil; Email: lucascf@tecgraf.puc-rio.br
2 Computer Science Department and Tecgraf Institute at Pontifical Catholic University of Rio de Janeiro - PUC-Rio, Rio de Janeiro, Brasil; Email: psantos@tecgraf.puc-rio.br
3 Computer Science Department and Tecgraf Institute at Pontifical Catholic University of Rio de Janeiro - PUC-Rio, Rio de Janeiro, Brasil; Email: celes@tecgraf.puc-rio.br
EditorRoss, Arun
Gastal, Eduardo S. L.
Jorge, Joaquim A.
Queiroz, Ricardo L. de
Minetto, Rodrigo
Sarkar, Sudeep
Papa, João Paulo
Oliveira, Manuel M.
Arbeláez, Pablo
Mery, Domingo
Oliveira, Maria Cristina Ferreira de
Spina, Thiago Vallin
Mendes, Caroline Mazetto
Costa, Henrique Sérgio Gutierrez
Mejail, Marta Estela
Geus, Klaus de
Scheer, Sergio
e-Mail Addresslucascf@tecgraf.puc-rio.br
Conference NameConference on Graphics, Patterns and Images, 31 (SIBGRAPI)
Conference LocationFoz do Iguaçu, PR, Brazil
Date29 Oct.-1 Nov. 2018
PublisherIEEE Computer Society
Publisher CityLos Alamitos
Book TitleProceedings
Tertiary TypeFull Paper
History (UTC)2018-08-31 15:31:37 :: lucascf@tecgraf.puc-rio.br -> administrator ::
2022-06-14 00:09:16 :: administrator -> :: 2018
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Version Typefinaldraft
Keywordspainting area
adaptively-sampled distance fields
constructive solid geometry
CAD model
Abstract3D CAD models are widely used to improve management of large-scale engineering projects. Examples include Building Information Modeling (BIM) and Oil & Gas industrial plants. Maintaining these facilities is a critical task that often involves anti-corrosive painting of equipment and metallic structures. Existing CAD software estimates the painting area including hidden surfaces that are not actually painted in the field. To improve these computations, we propose an approach based on Adaptively-Sampled Distance Fields (ADFs) exploiting the relationship between object areas and Constructive Solid Geometry (CSG) operations. Tests with synthetic models demonstrate that our technique achieves an accuracy of 99%. In real-world 3D CAD models, we were able to reduce the estimated area by 38% when compared to the naïve calculations. These result in significant cost savings in material provision and workforce required for maintaining these facilities.
Arrangement 1urlib.net > SDLA > Fonds > SIBGRAPI 2018 > Hidden Surface Removal...
Arrangement 2urlib.net > SDLA > Fonds > Full Index > Hidden Surface Removal...
doc Directory Contentaccess
source Directory Contentthere are no files
agreement Directory Content
agreement.html 31/08/2018 12:31 1.2 KiB 
4. Conditions of access and use
data URLhttp://urlib.net/ibi/8JMKD3MGPAW/3RNPB8S
zipped data URLhttp://urlib.net/zip/8JMKD3MGPAW/3RNPB8S
Languageen
Target File82_final.pdf
User Grouplucascf@tecgraf.puc-rio.br
Visibilityshown
Update Permissionnot transferred
5. Allied materials
Mirror Repositorysid.inpe.br/banon/2001/03.30.15.38.24
Next Higher Units8JMKD3MGPAW/3RPADUS
8JMKD3MGPEW34M/4742MCS
Citing Item Listsid.inpe.br/sibgrapi/2018/09.03.20.37 7
Host Collectionsid.inpe.br/banon/2001/03.30.15.38
6. Notes
Empty Fieldsarchivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination 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


Close