Erratum to “Detecting changes of spatial cone-excitation ratios in dichoptic viewing” [Vision Research 41 (2001) 2601–2606]
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چکیده
Erratum Erratum to ''Detecting changes of spatial cone-excitation ratios in dichoptic viewing'' The publisher regrets that in the published version of the above article Fig. 2 was printed incorrectly. The correct figure is reproduced on the next page. The publisher apologises to the authors and readers of the journal for any inconvenience caused.
منابع مشابه
Detecting changes of spatial cone-excitation ratios in dichoptic viewing
Spatial ratios of cone excitations produced by light reflected by different surfaces in a scene may provide the cue for discriminating changes in illuminant from changes in surface reflectances. To test whether these ratios can be computed across the two eyes, observers were presented with simulations on a computer-controlled monitor of pairs of juxtaposed or separated Munsell surfaces undergoi...
متن کاملStatistics 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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During infancy and childhood, spatial contrast sensitivity and alignment sensitivity undergo maturation, and during this period the visual system has considerable plasticity. The purpose of this study was to compare the nature of interocular interactions of these spatial functions in normally sighted children and adults, and to study the extent to which interocular interactions are impaired in ...
متن کاملDetecting natural changes of cone-excitation ratios in simple and complex coloured images.
Ratios of excitations in each cone-photoreceptor class produced by light reflected from pairs of surfaces in a scene are almost invariant under natural illuminant changes. The stability of these spatially defined ratios may explain the remarkable ability of human observers to efficiently discriminate illuminant changes from changes in surface reflectances. Spatial cone-excitation ratios are not...
متن کاملTime-lapse ratios of cone excitations in natural scenes
The illumination in natural environments varies through the day. Stable inferences about surface color might be supported by spatial ratios of cone excitations from the reflected light, but their invariance has been quantified only for global changes in illuminant spectrum. The aim here was to test their invariance under natural changes in both illumination spectrum and geometry, especially in ...
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ورودعنوان ژورنال:
- Vision Research
دوره 41 شماره
صفحات -
تاریخ انتشار 2001