Perceptual Dimorphism in Visual Motion from Stationary Patterns
Perceptual Dimorphism in Visual Motion from Stationary Patterns
复制标题
静止模式视觉运动的感知二态性
作者：
Galit Naor;R. Sekuler
弗雷泽和威尔科克斯（Fraser and Wilcox）[1979 Nature（伦敦）281 565-566]设计了一系列复杂的静止模式，这些模式可以激发令人信服的幻觉运动，但只有大约三分之二的人接受了测试。使用他们的刺激的简化版本，我们已经证实了他们声称的知觉二态性。我们表明，强度的错觉运动取决于刺激持续时间，偏心率和对比度。幻觉运动不需要调节的波动，就像已经对其他形式的幻觉运动提出的那样。最后，我们考虑弗雷泽型运动与其他形式的虚幻运动的关系。
Fraser and Wilcox [1979 Nature (London) 281 565–566] devised a series of complex stationary patterns that provoked episodes of compelling illusory motion, but only in about two-thirds of people tested. Using simplified versions of their stimuli, we have confirmed their claim of perceptual dimorphism. We show that the strength of the illusory motion depends upon stimulus duration, eccentricity, and contrast. The illusory motion does not require fluctuations in accommodation, as has been suggested for some other forms of illusory motion. Finally, we consider the relation of Fraser-type motion to other forms of illusory motion.
影响因子：
56.9
作者：
SALZMAN, CD;NEWSOME, WT
通讯作者：
NEWSOME, WT
DOI：
10.1364/josaa.2.000243
发表时间：
1985-01-01
影响因子：
1.9
作者：
MCKEE, SP;WELCH, L
通讯作者：
WELCH, L