Rod influence on hue-scaling functions

被引：47

作者：

Buck, SL ^{[1
]}

Knight, R ^{[1
]}

Fowler, G ^{[1
]}

Hunt, B ^{[1
]}

机构：

[1] Univ Washington, Dept Psychol, Seattle, WA 98195 USA

来源：

VISION RESEARCH | 1998年 / 38卷 / 21期

关键词：

hue; rod-cone interaction; hue scaling; color appearance;

D O I：

10.1016/S0042-6989(97)00436-7

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

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 sceptic 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 ally hue over the entire spectrum. This constrains models of rod influence on color vision. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：3259 / 3263

页数：5

共 25 条

[1] COLOR APPEARANCE - ON SEEING RED - OR YELLOW, OR GREEN, OR BLUE [J].