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Color Constancy: a Method for Recovering Surface Spectral Reflectance

Overview
Journal J Opt Soc Am A
Specialty Ophthalmology
Date 1986 Jan 1
PMID 3950789
Citations 38
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Abstract

Human and machine visual sensing is enhanced when surface properties of objects in scenes, including color, can be reliably estimated despite changes in the ambient lighting conditions. We describe a computational method for estimating surface spectral reflectance when the spectral power distribution of the ambient light is not known.

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