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Metadata

1. Identity statement
Reference TypeConference Paper (Conference Proceedings)
Sitesibgrapi.sid.inpe.br
Holder Codeibi 8JMKD3MGPEW34M/46T9EHH
Identifier8JMKD3MGPBW34M/3A3H2B8
Repositorysid.inpe.br/sibgrapi/2011/07.10.04.58
Last Update2011:07.11.20.56.12 (UTC) administrator
Metadata Repositorysid.inpe.br/sibgrapi/2011/07.10.04.58.45
Metadata Last Update2022:06.14.00.07.13 (UTC) administrator
DOI10.1109/SIBGRAPI.2011.30
Citation KeyFischerNede:2011:SeNa3D
TitleSemi-automatic navigation on 3D triangle meshes using BVP based path-planning
FormatDVD, On-line.
Year2011
Access Date2024, Apr. 28
Number of Files1
Size2625 KiB
2. Context
Author1 Fischer, Leonardo
2 Nedel, Luciana
Affiliation1 Universidade Federal do Rio Grande do Sul - UFRGS
2 Universidade Federal do Rio Grande do Sul - UFRGS
EditorLewiner, Thomas
Torres, Ricardo
e-Mail Addresslgfischer@inf.ufrgs.br
Conference NameConference on Graphics, Patterns and Images, 24 (SIBGRAPI)
Conference LocationMaceió, AL, Brazil
Date28-31 Aug. 2011
PublisherIEEE Computer Society
Publisher CityLos Alamitos
Book TitleProceedings
Tertiary TypeFull Paper
History (UTC)2011-07-23 15:36:12 :: lgfischer@inf.ufrgs.br -> administrator :: 2011
2022-06-14 00:07:13 :: administrator -> :: 2011
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Version Typefinaldraft
Keywords3D planning
navigation
surfaces exploration
AbstractEfficient path-planning methods are being explored along the years to allow the movement of robots or virtual agents in planar environments. However, there is a lot of space to improve the quality of paths restricted to 3D surfaces, with holes and bends for instance. This work presents a new technique for path-planning on 3D surfaces called 3DSBVP. This path planner is based on Boundary Value Problem (BVP), which generates potential fields whose gradient descent represents navigation routes from any point on the surface to a goal position. Resulting paths are smooth and free from local minima. The 3DS-BVP works on complex surfaces of arbitrary genus or curvature, represented by a triangle mesh, without the need of 2D parametrizations. Our results demonstrate that our technique can generate paths in arbitrary surfaces with similar quality as those generated by BVP-based methods in planar environments. Our approach can be applied in the development of new tools to automate the navigation on 3D surfaces, like the camera control in the exploratory visualization of 3D models.
Arrangement 1urlib.net > SDLA > Fonds > SIBGRAPI 2011 > Semi-automatic navigation on...
Arrangement 2urlib.net > SDLA > Fonds > Full Index > Semi-automatic navigation on...
doc Directory Contentaccess
source Directory Contentthere are no files
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4. Conditions of access and use
data URLhttp://urlib.net/ibi/8JMKD3MGPBW34M/3A3H2B8
zipped data URLhttp://urlib.net/zip/8JMKD3MGPBW34M/3A3H2B8
Languageen
Target Filesibgrapi2011.pdf
User Grouplgfischer@inf.ufrgs.br
Visibilityshown
5. Allied materials
Mirror Repositorysid.inpe.br/banon/2001/03.30.15.38.24
Next Higher Units8JMKD3MGPEW34M/46SKNPE
8JMKD3MGPEW34M/4742MCS
Citing Item Listsid.inpe.br/sibgrapi/2022/05.15.00.56 4
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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