Statistics of spatial cone-excitation ratios in natural scenes
نویسندگان
چکیده
منابع مشابه
Statistics of spatial cone-excitation ratios in natural scenes.
For some sets of surfaces, the spatial ratios of cone-photoreceptor excitations produced by light reflected from pairs of surfaces are almost invariant under illuminant changes. These sets include large populations of spectral reflectances, some of which represent individual natural surfaces but not their relative abundances in nature. The aim of this study was to determine whether spatial cone...
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ژورنال
عنوان ژورنال: Journal of the Optical Society of America A
سال: 2002
ISSN: 1084-7529,1520-8532
DOI: 10.1364/josaa.19.001484