Rotating Snakes Illusion—Quantitative Analysis Reveals a Region in Luminance Space With Opposite Illusory Rotation

The Rotating Snakes Illusion employs patterns with repetitive asymmetric luminance steps forming a “snake wheel.” In the underlying luminance sequence {black, dark grey, white, light grey}, coded as {0, g1, 100, g2}, we varied g1 and g2 and measured illusion strength via nulling: Saccades were perfo...

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Bibliographic Details
Main Authors: Lea Atala-Gérard, Michael Bach
Format: Article
Language:English
Published: SAGE Publishing 2017-02-01
Series:i-Perception
Online Access:https://doi.org/10.1177/2041669517691779