Spectralization: Reconstructing spectra from sparse data

Traditional RGB reflectance and light data suffers from the problem of metamerism and is not suitable for rendering purposes where exact color reproduction under many different lighting conditions is needed. Nowadays many setups for cheap and fast acquisition of RGB or similar trichromatic datasets...

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Veröffentlicht in:	Computer graphics forum Jg. 29; H. 4; S. 1347 - 1354
Hauptverfasser:	Rump, Martin, Klein, Reinhard
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Oxford, UK Blackwell Publishing Ltd 01.06.2010
Schlagworte:	Algorithms Channels Computer graphics Computer programming I.3.3 [Computer Graphics]: Picture/Image Generation-Digitizing and scanning Illumination Rendering Spectra Spectral lines Studies Surface layer Texture
ISSN:	0167-7055, 1467-8659
Online-Zugang:	Volltext
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