Buck S L, Knight R, Fowler G, Hunt B
Department of Psychology, University of Washington, Seattle 98195, USA.
Vision Res. 1998 Nov;38(21):3259-63. doi: 10.1016/s0042-6989(97)00436-7.
Rod influence on hue appearance of spectral lights was characterized by comparing the scaling of red, green, yellow, and blue hue sensations for an 8 degrees-diameter, 7 degrees-eccentric test spot under conditions that minimized (cone plateau) and maximized (dark adapted) rod influence at two mesopic light levels (1.5 and 3.0 log scoptic trolands). At the lower light level, the hue-scaling functions showed that rod signals influenced the spectral range and magnitude of all four primary hues. The rod influence could not be characterized as a ubiquitous augmentation or diminution of any hue over the entire spectrum. This constrains models of rod influence on color vision.
通过比较在两个中间视觉光照水平（1.5和3.0对数暗适应trolands）下，使杆体细胞影响最小化（视锥细胞平台期）和最大化（暗适应）时，直径为8度、偏心度为7度的测试光斑的红、绿、黄和蓝色调感觉的标度，来表征杆体细胞对光谱光色调外观的影响。在较低光照水平下，色调标度函数表明杆体细胞信号影响了所有四种主要色调的光谱范围和大小。杆体细胞的影响不能被描述为在整个光谱上对任何一种色调的普遍增强或减弱。这限制了杆体细胞对颜色视觉影响的模型。
