基于 Farnsworth-Munsell 100 色调测试的观察者模型。
A model for the observer on the Farnsworth-Munsell 100-hue test.
作者信息
Craven B J
机构信息
Department of Psychology, University of Stirling, United Kingdom, United Kingdom.
出版信息
Invest Ophthalmol Vis Sci. 1993 Mar;34(3):507-11.
PURPOSE
To use a theoretical model of the observer on the Farnsworth-Munsell 100-hue test to estimate the magnitude of random variation in 100-Hue test error scores.
METHODS
The model was based upon classical signal detection theory. Results from the model were obtained by computer simulation.
RESULTS
There is a fairly regular relationship between mean test scores over many tests and the standard deviation of those scores. This relationship is for practical purposes unaffected by polarity in the observer's hue discrimination and by changes in the detailed assumptions of the model.
CONCLUSION
The model provides a flexible tool for further theoretical research into the 100-hue test.
目的
运用基于 Farnsworth - Munsell 100 色调测试的观察者理论模型，来估计 100 色调测试误差分数的随机变化幅度。
方法
该模型基于经典信号检测理论。模型结果通过计算机模拟获得。
结果
在多次测试的平均测试分数与这些分数的标准差之间存在相当规律的关系。出于实际目的，这种关系不受观察者色调辨别极性以及模型详细假设变化的影响。
结论
该模型为对 100 色调测试进行进一步的理论研究提供了一个灵活的工具。
Zotero 插件