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DC poleHodnotaJazyk
dc.contributor.authorSzirmay-Kalos, László
dc.contributor.authorAntal, György
dc.contributor.authorSbert, Mateu
dc.contributor.editorSkala, Václav
dc.date.accessioned2015-09-21T05:21:31Z
dc.date.available2015-09-21T05:21:31Z
dc.date.issued2001
dc.identifier.citationJournal of WSCG. 2001, vol. 9, no. 1-3.en
dc.identifier.issn1213-6972 (print)
dc.identifier.issn1213-6980 (CD-ROM)
dc.identifier.issn1213-6964 (online)
dc.identifier.urihttp://hdl.handle.net/11025/15769
dc.identifier.urihttp://wscg.zcu.cz/wscg2001/WSCG2001_Program.htm
dc.format8 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.subjectglobální osvětlenícs
dc.subjectstochastické opakovánícs
dc.subjectlight-tracingcs
dc.titleProgressive light path buildingen
dc.typečlánekcs
dc.typearticleen
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedThe paper proposes a global illumnination method that builds up the light paths progressively taking into account all relevant previous information. The basis of the method is a self-correcting stochastic iteration scheme, which works with a population of photon hist. In each iteration step a ray is generated randomly either from a light source or by reflecting an earlier hit, then the ray is traced to obtain a new hit. In order to limit the size of the hit population, hits are decimated randomly after certain iteration steps. Comparing the new approach to random walk techniques, this method can reuse the illumination and visibility information gathered with previous rays. By defining the decimation strategy properly, the view-importance can be built into the algorithm.en
dc.subject.translatedglobal illuminationen
dc.subject.translatedstochastic iterationen
dc.subject.translatedlight-tracingen
dc.type.statusPeer-revieweden
Vyskytuje se v kolekcích:Volume 9, number 1-3 (2001)

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  1. DSpace at University of West Bohemia
  2. Publikace ZČU / UWB Publications
  3. Časopisy ZČU / UWB Journals
  4. Journal of WSCG
  5. Volume 9 (2001)
  6. Volume 9, number 1-3 (2001)