A new transparent motion aftereffect

A new transparent motion aftereffect
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新的透明运动后效

DOI:
10.1038/10150
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发表时间:
1999
影响因子:
25
通讯作者:
W. A. van de Grind
W. A. van de Grind
中科院分区:
医学1区
文献类型:
--
作者:
M. J. van der Smagt;Frans A. J. Verstraten;W. A. van de Grind

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我们报告了一个视觉运动后效(MAE),它揭示了独立运动通道编码为“慢”或“快”速度的同时适应。具有低刷新频率的动态随机噪声测试模式或静态测试模式可用于测试由慢信道自适应介导的MAEs,而由快速信道自适应产生的MAEs可以通过高频率刷新的噪声模式来检测。在适应包含慢速和快速分量的透明运动后,包含高刷新频率和低刷新频率的测试模式产生透明的双分量MAE,显示两个不同的通道。
We report a visual motion aftereffect (MAE) that reveals simultaneous adaptation in independent motion channels coding for 'slow' or for 'fast' velocities. Dynamic random noise test patterns with low refresh frequencies or static test patterns can be used to test for MAEs mediated by slow channel adaptation, whereas MAEs produced by fast channel adaptation may be detected with noise patterns refreshed at high rates. After adaptation to transparent motion containing both a slow and a fast component, test patterns containing both high and low refresh frequencies produce a transparent, two-component MAE, revealing two distinct channels.
DOI: 10.1073/pnas.89.19.9025
发表时间: 1992-10-01
影响因子: 11.1
作者:
HIRIS, E;BLAKE, R
通讯作者: BLAKE, R