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Metadata

1. Identity statement
Reference TypeConference Paper (Conference Proceedings)
Sitesibgrapi.sid.inpe.br
Holder Codeibi 8JMKD3MGPEW34M/46T9EHH
Identifier6qtX3pFwXQZeBBx/GKHqv
Repositorysid.inpe.br/banon/2005/07.14.08.40
Last Update2005:07.17.03.00.00 (UTC) administrator
Metadata Repositorysid.inpe.br/banon/2005/07.14.08.40.51
Metadata Last Update2022:06.14.00.13.00 (UTC) administrator
DOI10.1109/SIBGRAPI.2005.2
Citation KeyAraujoJorg:2005:CaInIn
TitleA calligraphic interface for interactive free-form modeling with large datasets
FormatOn-line
Year2005
Access Date2024, May 02
Number of Files1
Size862 KiB
2. Context
Author1 Araujo, Bruno Rodrigues de
2 Jorge, Joaquim Armando Pires
Affiliation1 Department of Information Systems and Computer Engineering
2 INESC-ID/IST/Technical University of Lisbon
3 R. Alves Redol, 1000-29 Lisbon, PORTUGAL
EditorRodrigues, Maria Andréia Formico
Frery, Alejandro César
e-Mail Addressbrar@immi.inesc-id.pt
Conference NameBrazilian Symposium on Computer Graphics and Image Processing, 18 (SIBGRAPI)
Conference LocationNatal, RN, Brazil
Date9-12 Oct. 2005
PublisherIEEE Computer Society
Publisher CityLos Alamitos
Book TitleProceedings
Tertiary TypeFull Paper
History (UTC)2005-07-17 03:19:52 :: brar -> banon ::
2005-07-18 14:22:56 :: banon -> brar ::
2008-07-17 14:11:00 :: brar -> banon ::
2008-08-26 15:17:02 :: banon -> administrator ::
2009-08-13 20:37:51 :: administrator -> banon ::
2010-08-28 20:01:18 :: banon -> administrator ::
2022-06-14 00:13:00 :: administrator -> :: 2005
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Version Typefinaldraft
Keywordssketch based interface
3D modelling
implicit surfaces
polygonization
AbstractWe present a sketching interface for modeling shapes defined by large sets of points. Our system supports powerful modeling operations that are applied directly to the points defining the surface. These operations are based on sketch input to allow directly creating objects using simple strokes. Objects may be edited by either by boundary oversketching, or by cutting, relief drawing on surfaces, merging and cloning. By combining these operations we can create complex shapes, including objects with sharp features. Our work uses the Multi-level Partition of Unity Implicits (MPU) technique to convert point clouds into implicit surfaces. Furthermore, we have devised a fast adaptive incremental polygonization algorithm which takes advantage of the MPU structure. This makes local re-polygonization possible and allows real-time modifications to large point sets since it avoids re-calculating the whole polygonal representation from scratch after each modification.
Arrangement 1urlib.net > SDLA > Fonds > SIBGRAPI 2005 > A calligraphic interface...
Arrangement 2urlib.net > SDLA > Fonds > Full Index > A calligraphic interface...
doc Directory Contentaccess
source Directory Contentthere are no files
agreement Directory Contentthere are no files
4. Conditions of access and use
data URLhttp://urlib.net/ibi/6qtX3pFwXQZeBBx/GKHqv
zipped data URLhttp://urlib.net/zip/6qtX3pFwXQZeBBx/GKHqv
Languageen
Target Filearaujo_freeformsketch_v3.pdf
User Groupbrar
administrator
Visibilityshown
5. Allied materials
Next Higher Units8JMKD3MGPEW34M/46R3ED5
8JMKD3MGPEW34M/4742MCS
Citing Item Listsid.inpe.br/sibgrapi/2022/05.05.04.08 8
sid.inpe.br/banon/2001/03.30.15.38.24 1
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 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


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