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Volume: 6 | Article ID: art00025
Colour Laser Scanner Characterisation by Enhanced LUT
  DOI :  10.2352/CGIV.2012.6.1.art00025  Published OnlineJanuary 2012

This study investigated how to improve the accuracy of colour characterisation for a three-colour laser scanner, implemented by a lookup table (LUT) with interpolation. The transfer function was trained on a huge number of real and synthetic reflectance spectra, refined through statistical analysis. The lookup table enabled a ‘baseline’ matrix fitting to be enhanced through local deformations of 3D colour space to give optimal colorimetric performance.

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Lindsay W. MacDonald, "Colour Laser Scanner Characterisation by Enhanced LUTin Proc. IS&T CGIV 2012 6th European Conf. on Colour in Graphics, Imaging, and Vision,  2012,  pp 137 - 142,

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