文章基本信息

标题：Scintillating Lustre Induced by Radial Fins
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作者：Kohske Takahashi ; Haruaki Fukuda ; Katsumi Watanabe 等
期刊名称：i-Perception
电子版ISSN：2041-6695
出版年度：2012
卷号：3
期号：2
页码：101-103
DOI：10.1068/i0488sas
出版社：Pion Ltd.
摘要：Radial lines of Ehrenstein patterns induce illusory scintillating lustre in gray disks inserted into the central gaps (scintillating-lustre effect). We report a novel variant of this illusion by replacing the radial lines with white and black radial fins. Both white and gray disks inserted into the central gaps were perceived as scintillating, if the ratio of the black/white fin width were balanced (ie, close to 1.0). Thus, the grayness of the central disk is not a prerequisite for the scintillation. However, the scintillation was drastically reduced when the ratio was imbalanced. Furthermore, the optimal ratio depended on the color of the center disks.
关键词：visual illusion ; scintilattion ; scintillating-lustre effect ; luminance contrast ; Ehrenstein pattern