Complementary afterimages are often modeled as illusory Hering opponent hues generated by the visual system as a result of adaptation. Yet, the empirical evidence suggests a different picture—Complementary afterimages are localized RGB filtered perception based on complementary color pairs. The article aims to bring to the fore an ongoing ambiguity about red/green afterimages and then to address all cases of complementary afterimages. A simple model of afterimages based both on empirical data and the available literature is reconsidered and discussed: The afterimage color A depends both on the color stimulus S and on the ensuing background color B as estimated by the relation, A = B – kS.
|Titolo:||A Perception-Based Model of Complementary Afterimages|
|Data di pubblicazione:||2017|
|Digital Object Identifier (DOI):||10.1177/2158244016682478|
|Citazione:||A Perception-Based Model of Complementary Afterimages, 2017.|
|Appare nelle tipologie:||01 - Articolo su rivista|
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|Manzotti - 2016 - A Perception-Based Model of Complementary Afterimages.pdf||Articolo principale||N/A||Open Access Visualizza/Apri|