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1. Identity statement
Reference TypeConference Paper (Conference Proceedings)
Sitesibgrapi.sid.inpe.br
Holder Codeibi 8JMKD3MGPEW34M/46T9EHH
Identifier8JMKD3MGPBW34M/3EDG76P
Repositorysid.inpe.br/sibgrapi/2013/07.04.19.56
Last Update2013:07.04.19.56.54 (UTC) administrator
Metadata Repositorysid.inpe.br/sibgrapi/2013/07.04.19.56.54
Metadata Last Update2022:06.14.00.07.42 (UTC) administrator
DOI10.1109/SIBGRAPI.2013.15
Citation KeyBelón:2013:ApCoGe
TitleApplications of Conformal Geometric Algebra in Mesh Deformation
FormatOn-line.
Year2013
Access Date2025, Apr. 04
Number of Files1
Size4260 KiB
2. Context
AuthorBelón, Mauricio Cele López
AffiliationHuddle Group S.A.
EditorBoyer, Kim
Hirata, Nina
Nedel, Luciana
Silva, Claudio
e-Mail Addressmclopez@outlook.com
Conference NameConference on Graphics, Patterns and Images, 26 (SIBGRAPI)
Conference LocationArequipa, Peru
Date5-8 Aug. 2013
PublisherIEEE Computer Society
Publisher CityLos Alamitos
Book TitleProceedings
Tertiary TypeFull Paper
History (UTC)2013-07-04 19:56:54 :: mclopez@outlook.com -> administrator ::
2022-06-14 00:07:42 :: administrator -> :: 2013
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Version Typefinaldraft
KeywordsConformal Geometric Algebra
Mesh Deformation
AbstractWe illustrate the suitability of Conformal Geometric Algebra for representing deformable mesh models. State-of-the-art modeling tools allow the user to deform 3D models (or region of interest) by selecting sets of points on the surface, called handles, and move them freely. The deformed surface should look "naturally" stretched and bent. Mesh representations based on Conformal Geometric Algebra extend, quite naturally, the existing deformable mesh representations by introducing rigid-body-motion handles, a.k.a motor handles, instead of just translation handles. We show how these mesh representations conduct to a fast and easy formulation for the Spline-aligned deformation and a formulation for linear surface deformation based on generalized barycentric coordinates. Also, we reformulate the Free-Form Deformation (FFD), Harmonic Coordinates (HC) and As-Rigid-As-Possible (ARAP) Surface Modeling into the Conformal Geometric Algebra framework and discuss the advantages of these reformulations.
Arrangement 1urlib.net > SDLA > Fonds > SIBGRAPI 2013 > Applications of Conformal...
Arrangement 2urlib.net > SDLA > Fonds > Full Index > Applications of Conformal...
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4. Conditions of access and use
data URLhttp://sibgrapi.sid.inpe.br/ibi/8JMKD3MGPBW34M/3EDG76P
zipped data URLhttp://sibgrapi.sid.inpe.br/zip/8JMKD3MGPBW34M/3EDG76P
Languageen
Target FilePID2845377.pdf
User Groupmclopez@outlook.com
Visibilityshown
5. Allied materials
Mirror Repositorysid.inpe.br/banon/2001/03.30.15.38.24
Next Higher Units8JMKD3MGPEW34M/46SLB4P
8JMKD3MGPEW34M/4742MCS
Citing Item Listsid.inpe.br/sibgrapi/2022/05.15.04.02 46
sid.inpe.br/sibgrapi/2022/06.10.21.49 6
Host Collectionsid.inpe.br/banon/2001/03.30.15.38
6. Notes
Empty Fieldsarchivingpolicy 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


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