Luminance contours can gate afterimage colors and "real" colors

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Luminance contours can gate afterimage colors and "real" colors.

It has long been known that colored images may elicit afterimages in complementary colors. We have already shown (Van Lier, Vergeer, & Anstis, 2009) that one and the same adapting image may result in different afterimage colors, depending on the test contours presented after the colored image. The color of the afterimage depends on two adapting colors, those both inside and outside the test. He...

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It is known that when a colored surface is viewed for some time and a blank screen is presented afterwards, an afterimage can be perceived in the complementary color. Color appearances in afterimages are due to adaptation of retinal cones and they are especially vivid when contours, presented after the adapting image, coincide with the blurred edges of the afterimage [1]. We report here that on...

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ژورنال

عنوان ژورنال: Journal of Vision

سال: 2012

ISSN: 1534-7362

DOI: 10.1167/12.10.2