Visual Perception of LED Flickering Controlled in a Colored Environment

Lydie Arexis Boisson, S. Kitsinelis, G. Zissis, J. Salon, Stéphane Martin, Nordine Ouahhabi
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引用次数: 5

Abstract

Flickering is a phenomenon associated to light sources. This flicker is at 100 Hz in Europe and although at this frequency, people don ʼ t perceive it consciously, there could be some health impact. We examined the limits of visual perception so that we can determine whether flickering can be used to our benefit. The parameters of frequency and duty cycle were explored as well as the impact of the background color on the perception.
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彩色环境下LED闪烁控制的视觉感知
闪烁是一种与光源有关的现象。在欧洲,这种闪烁的频率为100赫兹,尽管在这个频率下,人们不会有意识地察觉到,但可能会对健康产生一些影响。我们检查了视觉感知的极限,这样我们就可以确定闪烁是否可以用来造福我们。探讨了频率和占空比参数以及背景颜色对感知的影响。
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