THE ABNEY EFFECT - CHROMATICITY COORDINATES OF UNIQUE AND OTHER CONSTANT HUES
THE ABNEY EFFECT - CHROMATICITY COORDINATES OF UNIQUE AND OTHER CONSTANT HUES
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DOI：
10.1016/0042-6989(84)90045-2
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发表时间：
1984-01-01
期刊：
影响因子：
1.8
通讯作者：
SMITH, VC
中科院分区：
文献类型：
--
作者：
BURNS, SA;ELSNER, AE;SMITH, VC
独特的和其他恒定的色调轨迹，在一个固定的视网膜照度相同的观察者，进行了比较。当用Judd色度坐标表示时，唯一色调和恒定色调数据一致。独特的蓝色位点是弯曲的，独特的红色和绿色位点是非共线的。唯一色调可能不是颜色匹配函数的线性变换。线性模型只是一种近似，即使在单一亮度水平下也是如此。
Unique and other constant hue loci, measured at a fixed retinal illuminance for the same observers, were compared. When expressed in Judd chromaticity coordinates, unique hue and constant hue data agreed. Unique blue loci were curved, and unique red and green loci were noncollinear. Unique hues may not be a linear transformation of color matching functions. Linear models are only an approximation, even at a single luminance level.