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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Bibliographic Details

Published in:	Computer graphics forum Vol. 29; no. 4; pp. 1347 - 1354
Main Authors:	Rump, Martin, Klein, Reinhard
Format:	Journal Article
Language:	English
Published:	Oxford, UK Blackwell Publishing Ltd 01.06.2010
Subjects:	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 Access:	Get full text
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