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dc.contributor.authorLöffelmann, Helwig
dc.contributor.authorGröller, Eduard
dc.contributor.editorSkala, Václav
dc.date.accessioned2015-09-29T11:34:49Z
dc.date.available2015-09-29T11:34:49Z
dc.date.issued1995
dc.identifier.citationJournal of WSCG. 1995, vol. 3, no. 1-2, p. 162-172.en
dc.identifier.issn1213-6972 (print)
dc.identifier.issn1213-6980 (CD-ROM)
dc.identifier.issn1213-6964 (online)
dc.identifier.urihttp://wscg.zcu.cz/wscg1995/wscg95.htm
dc.identifier.urihttp://hdl.handle.net/11025/16032
dc.format11 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherVáclav Skala - UNION Agencycs
dc.relation.ispartofseriesJournal of WSCGen
dc.rights© Václav Skala - UNION Agencycs
dc.subjectkuželosečkacs
dc.subjectkvadrikycs
dc.subjectparametrizacecs
dc.subjectpočítačová grafikacs
dc.titleParametrizing superquadricsen
dc.typečlánekcs
dc.typearticleen
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedSuperquadrics are well known and often used 3D surface objects in computer graphics. They are used for modelling parts of scenes that are then rendered using photorealistic image synthesis algorithms (e.g., ray tracing). For some techniques like texturing, which are part of these rendering methods, the type of the parametrization of such a surface has to be chosen carefully and is not intuitively obvious at first sight. There are cases, where the straight forward extension of quadric parameterizations to superquadrics do not produce satisfying results. We therefore investigate a number of different parameterizations in combination with the corresponding formulas, and point out some significant differences between them.en
dc.subject.translatedconicen
dc.subject.translatedquadricsen
dc.subject.translatedparameterizationsen
dc.subject.translatedcomputer graphicsen
dc.type.statusPeer-revieweden
Appears in Collections:Volume 3, number 1-2 (1995)

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