<div class="csl-bib-body">
<div class="csl-entry">Weidlich, A., & Wilkie, A. (2009). Anomalous Dispersion in Predictive Rendering. <i>Computer Graphics Forum</i>, <i>28</i>(4), 1065–1072. https://doi.org/10.1111/j.1467-8659.2009.01483.x</div>
</div>
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dc.identifier.issn
0167-7055
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/84904
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dc.description.abstract
In coloured media, the index of refraction does not decrease monotonically with increasing wavelength, but behaves in a quite non-monotonical way. This behaviour is called anomalous dispersion and results from the fact that the absorption of a material influences its index of refraction.
So far, this interesting fact has not been widely acknowledged by the graphics community. In this paper, we demonstrate how to calculate the correct refractive index for a material based on its absorption spectrum with the Kramers-Kronig relation, and we discuss for which types of objects this effect is relevant in practice.
en
dc.language.iso
en
-
dc.publisher
WILEY
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dc.relation.ispartof
Computer Graphics Forum
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dc.title
Anomalous Dispersion in Predictive Rendering
en
dc.type
Artikel
de
dc.type
Article
en
dc.description.startpage
1065
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dc.description.endpage
1072
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dc.type.category
Original Research Article
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tuw.container.volume
28
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tuw.container.issue
4
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tuw.journal.peerreviewed
true
-
tuw.peerreviewed
true
-
wb.publication.intCoWork
International Co-publication
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dcterms.isPartOf.title
Computer Graphics Forum
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tuw.publication.orgunit
E193-02 - Forschungsbereich Computer Graphics
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tuw.publisher.doi
10.1111/j.1467-8659.2009.01483.x
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dc.identifier.eissn
1467-8659
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dc.description.numberOfPages
8
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tuw.event.name
EGSR09: 20th Eurographics Symposium on Rendering
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wb.sci
true
-
tuw.event.startdate
29-06-2009
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tuw.event.enddate
01-07-2009
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tuw.event.online
On Site
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tuw.event.type
Event for scientific audience
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tuw.event.place
Girona
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tuw.event.country
ES
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tuw.event.presenter
Weidlich, Andrea
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wb.sciencebranch
Mathematik, Informatik
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wb.sciencebranch.oefos
11
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wb.facultyfocus
Visual Computing and Human-Centered Technology (VC + HCT)
de
wb.facultyfocus
Visual Computing and Human-Centered Technology (VC + HCT)
en
wb.facultyfocus.faculty
E180
-
item.fulltext
no Fulltext
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item.grantfulltext
restricted
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item.openairetype
Artikel
-
item.openairetype
Article
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item.languageiso639-1
en
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item.cerifentitytype
Publications
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item.cerifentitytype
Publications
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item.openairecristype
http://purl.org/coar/resource_type/c_18cf
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item.openairecristype
http://purl.org/coar/resource_type/c_18cf
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crisitem.author.dept
E186 - Institut für Computergraphik und Algorithmen
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crisitem.author.dept
E193-02 - Forschungsbereich Computer Graphics
-
crisitem.author.parentorg
E180 - Fakultät für Informatik
-
crisitem.author.parentorg
E193 - Institut für Visual Computing and Human-Centered Technology
