Extension of validity calculation to moving objects within a virtual reality system using frame to frame coherence

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dc.contributor.authorDuckstein, Franz
dc.contributor.editorSkala, Václav
dc.date.accessioned2015-09-22T08:47:51Z
dc.date.available2015-09-22T08:47:51Z
dc.date.issued1998
dc.description.abstract-translatedGenerating pictures of a complex scene in real-time with constant frame rates still overhelms modern rendering systems. The exploitation of frame to frame coherence proposes a solution to this problem by reusing the images of rendered objects multiple times. Combining this with a cost-metric and a LOD-system delivers a uniform frame rate system with less additional effort. The fundament of reusing images is a validity calculation, deciding in how far the original and the image might differ. The application is restricted to fixed objects respectively fixed spaces. This paper presents extensions for existing validity calculation to handle moving objects, which e. g. are now standard in the virtual reality description language VRML 2.0. The additional deviation resulting from object movement is estimated together with viewpoint movement.en
dc.format7 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationJournal of WSCG. 1998, vol. 6, no. 1-3, p. 81-87.en
dc.identifier.issn1213-6972 (print)
dc.identifier.issn1213-6980 (CD-ROM)
dc.identifier.issn1213-6964 (online)
dc.identifier.urihttp://hdl.handle.net/11025/15839
dc.language.isoenen
dc.publisherVáclav Skala - UNION Agencycs
dc.relation.ispartofseriesJournal of WSCGen
dc.rights© Václav Skala - UNION Agencycs
dc.rights.accessopenAccessen
dc.subjectpočítačová grafikacs
dc.subjectanimované objektycs
dc.subjectvirtuální realitacs
dc.subjectmodelovánícs
dc.subject.translatedcomputer graphicsen
dc.subject.translatedanimated objectsen
dc.subject.translatedvirtual realityen
dc.subject.translatedmodellingen
dc.titleExtension of validity calculation to moving objects within a virtual reality system using frame to frame coherenceen
dc.typečlánekcs
dc.typearticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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Volume 6, number 1-3 (1998)