颜色适应对比中等效颜色刺激的研究

The Kesesrch on Equivalent Color Stimuluse in Color Adaptation and Contrast

本文从背景颜色变化对颜色感知的影响出发,对颜色适应对比问题进行了研究。依据大量的彩色与无彩色背景、彩色与彩色背景间的适应对比实验,发现了颜色外貌随背景颜色变化的规律,根据颜色视觉理论对这些规律进行了解释,并利用Lu′v′匀色空间理论和数学回归处理,建立了一个实验数学模型,该实验模型能很好地预测颜色在不同颜色背景下所产生的等效颜色刺激。

The effect of background color on color adaptation and contrast was studied in this paper. Some regularities have been summarized from a lot of experiments on different background colors. An experiment model on equivalent color stimulus has been deduced according to the experiment data. The model is simple and can be used to prrdict precisely equivalent color stimulus.