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Reference TypeConference Paper (Conference Proceedings)
Sitesibgrapi.sid.inpe.br
Identifier6qtX3pFwXQZeBBx/GLBjq
Repositorysid.inpe.br/banon/2005/07.15.21.15
Last Update2005:07.15.03.00.00 (UTC) administrator
Metadatasid.inpe.br/banon/2005/07.15.21.15.18
Metadata Last Update2020:02.19.03.19.22 (UTC) administrator
Citation KeyPrauchnerFreiComb:2005:TwInAp
TitleTwo-level interaction approach for transfer function specification
FormatOn-line
Year2005
Access Date2021, Nov. 27
Number of Files1
Size1053 KiB
Context area
Author1 Prauchner, João Luis
2 Freitas, Carla M. Dal Sasso
3 Comba, João L. Dihl
Affiliation1 Instituto de Informática
2 Universidade Federal do Rio Grande do Sul
EditorRodrigues, Maria Andréia Formico
Frery, Alejandro César
e-Mail Addresscarla@inf.ufrgs.br
Conference NameBrazilian Symposium on Computer Graphics and Image Processing, 18 (SIBGRAPI)
Conference LocationNatal
Date9-12 Oct. 2005
PublisherIEEE Computer Society
Publisher CityLos Alamitos
Book TitleProceedings
Tertiary TypeFull Paper
History (UTC)2005-07-15 21:15:18 :: carla -> banon ::
2005-07-18 14:26:41 :: banon -> carla ::
2008-07-17 14:11:01 :: carla -> banon ::
2008-08-26 15:17:03 :: banon -> administrator ::
2009-08-13 20:37:57 :: administrator -> banon ::
2010-08-28 20:01:20 :: banon -> administrator ::
2020-02-19 03:19:22 :: administrator -> :: 2005
Content and structure area
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Keywordstransfer function
volumetric visualization
AbstractDirect volume rendering techniques are used to visualize and explore large scalar volumes. Transfer functions (TFs) that assign opacity and color to scalar values are very important to display volume features, but their specification is not trivial or intuitive. This work presents an interactive, semi-automatic tool to assist the user in the generation of opacity and color TFs. We use the histogram approach proposed by Kindlmann and Durkin [9] to reduce the scope of candidate TFs presented to the user following the Design Galleries method [18]. The combination of these two solutions leads to a single interactive tool that allows the user to deal with different aspects of TF specification.
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data URLhttp://urlib.net/ibi/6qtX3pFwXQZeBBx/GLBjq
zipped data URLhttp://urlib.net/zip/6qtX3pFwXQZeBBx/GLBjq
Languageen
Target Fileprauchnerjl_transfer_function_final_version.pdf
User Groupcarla
administrator
Visibilityshown
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Host Collectionsid.inpe.br/banon/2001/03.30.15.38
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Empty Fieldsaccessionnumber archivingpolicy archivist area callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition electronicmailaddress group holdercode isbn issn label lineage mark mirrorrepository nextedition nexthigherunit notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume

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