Loss of Color by Afterimage Masking

Autor: Kohske Takahashi, Shun'ya Yamada, Fuminori Ono, Katsumi Watanabe
Jazyk: angličtina
Rok vydání: 2013
Předmět:
Zdroj: i-Perception, Vol 4 (2013)
Druh dokumentu: article
ISSN: 2041-6695
DOI: 10.1068/i0584sas
Popis: When two images, one depicting colored disks and the other depicting colored windmill patterns, are displayed in succession, the color of the windmills is perceptually replaced by black. The illusion is striking. Experiments confirmed (1) that the luminance contrast between the target patterns and the background must be large and (2) that the disks and windmills must be static on the retina and in register. The illusion is weakened when the windmills and disks have different colors.
Databáze: Directory of Open Access Journals