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Computational color constancy aims to estimate the actual color in an acquired scene disregarding its illuminant. Many illuminant estimation solutions have been proposed in the last few years, although it is known that the problem addressed is actually ill-posed as its solution lacks uniqueness and stability. To cope with this problem, different solutions usually exploit some assumptions about the...
One of the most complete techniques that can be used to digitize an artefact is to generate its photo-textured 3D model, which combines high precision metrical information with a faithful color description of the object surfaces. In this work we focus on how to obtain reliable color information by colorimetrically characterizing the color sensors of the imaging device. To this end, a novel target...
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