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dc.contributor.authorKarner, Konrad F.
dc.contributor.editorSkala, Václav
dc.date.accessioned2015-09-25T12:52:06Z
dc.date.available2015-09-25T12:52:06Z
dc.date.issued1996
dc.identifier.citationJournal of WSCG. 1996, vol. 4, no. 1-2, p. 133-140.en
dc.identifier.issn1213-6972 (print)
dc.identifier.issn1213-6980 (CD-ROM)
dc.identifier.issn1213-6964 (online)
dc.identifier.urihttp://wscg.zcu.cz/wscg1996/wscg96.htm#abs
dc.identifier.urihttp://hdl.handle.net/11025/15989
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.subjectfotorealismuscs
dc.subjectBRDFcs
dc.subjectodrazivostcs
dc.subjectosvětlenícs
dc.subjectvlastnosti povrchucs
dc.subjectvykreslovánícs
dc.titleUsing images to estimate reflectance functionsen
dc.typečlánekcs
dc.typearticleen
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedA new method for the evaluation of the bidirectional reflectance distribution function (BRDF) is presented. The proposed procedure foregoes the usage of special equipment like pohotogoniometers or imaging reflectometers but rather uses of-the-shelf hardware like CCD cameras. The BRDF is determined from the image data, thus capturing several incident angles at each measurement. Using a diffuse reflectance standard the effects of ambient and stray light can be reduced. The presented method offers an easy and cost efficient way to measure material properties needed for physically based rendering algorithms.en
dc.subject.translatedphotorealismen
dc.subject.translatedBRDFen
dc.subject.translatedreflectanceen
dc.subject.translatedilluminationen
dc.subject.translatedsurface propertiesen
dc.subject.translatedrenderingen
dc.type.statusPeer-revieweden
Appears in Collections:Volume 4, number 1-2 (1996)

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