Henning G B, Derrington A M
Department of Experimental Psychology, University of Oxford, England.
Vision Res. 1994 Aug;34(16):2093-101. doi: 10.1016/0042-6989(94)90319-0.
The perceived speed, temporal frequency, and spatial frequency of matched colour and luminance gratings were compared in separate experiments. The large factor by which colour gratings are perceived to be slower moving than matched luminance gratings cannot be explained by systematic differences in the perceived spatial frequency or in the perceived temporal frequency of the two types of grating.
在单独的实验中，对匹配颜色和亮度光栅的感知速度、时间频率和空间频率进行了比较。颜色光栅被感知为比匹配的亮度光栅移动得更慢，这一较大差异无法用两种类型光栅在感知空间频率或感知时间频率上的系统差异来解释。
