PubMed · 13013333
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G E DONOVAN, E STAFFORD. 1952-12-27. Colour in electron microscopy.. https://doi.org/10.1038/1701126b0
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The color context effects referred to as color contrast, constancy, and assimilation underscore the fact that color percepts do not correspond to the spectral characteristics of the generative stimuli. Despite a variety of proposed theories, these phenomena have resisted explanation in a single principled framework. Using a hyperspectral image database of natural scenes, we here show that color contrast, constancy, and assimilation are all predicted by the statistical organization of spectral returns from natural visual environments.