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dc.contributor.authorRaspe, Matthias
dc.contributor.authorMüller, Steffan
dc.contributor.editorCunningham, Steve
dc.contributor.editorSkala, Václav
dc.date.accessioned2014-04-25T10:49:55Z
dc.date.available2014-04-25T10:49:55Z
dc.date.issued2008
dc.identifier.citationWSCG '2008: Communication Papers: The 16-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision in co-operation with EUROGRAPHICS: University of West Bohemia, Plzen, Czech Republic, February 4 - 7, 2008, p. 277-283.en
dc.identifier.isbn978-80-86943-16-9
dc.identifier.urihttp://wscg.zcu.cz/wscg2008/Papers_2008/short/!_WSCG2008_Short_final.zip
dc.identifier.urihttp://hdl.handle.net/11025/11133
dc.description.abstractIn this paper we introduce a novel approach to control different rendering parameters of volume ray casting. Since the introduction of ray casting implementations on programmable graphics hardware, both performance and flexibility have increased and are able to outperform texture-based techniques. In addition, by using rays for computing the volume integral instead of proxy geometry one has more control over local settings. Therefore, we employ dependent texture lookups to user editable 2D textures, thus allowing for interactive parameter setting on a per-ray basis, at a negligible performance overhead on modern graphics hardware. By those means we are able to control the volume rendering in a way not possible with proxy-based direct volume rendering and demonstrate some exemplary uses.en
dc.format7 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherVáclav Skala - UNION Agencycs
dc.relation.ispartofseriesWSCG '2008: Communication Papersen
dc.rights© Václav Skala - UNION Agencycs
dc.subjectvykreslovánícs
dc.subjectodlévání paprskucs
dc.subjecttexturovánícs
dc.subjectobjemcs
dc.titleControlling GPU-based Volume Rendering using Ray Texturesen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.subject.translatedrenderingen
dc.subject.translatedray castingen
dc.subject.translatedtexturingen
dc.subject.translatedvolumeen
dc.type.statusPeer-revieweden
dc.type.driverinfo:eu-repo/semantics/conferenceObjecten
dc.type.driverinfo:eu-repo/semantics/publishedVersionen
Appears in Collections:WSCG '2008: Communication Papers

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