摘要
人眼对不同颜色的感知与辨别能力存在差异,容易导致观察到的画面中不同颜色亮色度均匀性效果不理想。本文针对人眼对不同颜色亮色度差异的敏感性顺序设计实验进行定量分析,并与通过C I E 2 0 0 0色差公式计算得到的理论结果进行对比,总结出人眼对不同颜色亮色度差异的敏感性顺序。从而可以将其应用到LED显示屏的生产过程以及校正处理中,提高显示图像的质量。
There are differences between different colors in perception and discrimination, it is easy to cause the color-difference uniformity unsatisfactory of the observed images between different colors. In this paper, we conduct an experiment in order to carry out the quantitative analysis of human eye sensitivity to color-difference, compare with the theoretical results calculated from CIE2000 color-difference formula, then sum up the human eye sensitivity to color-difference. Thus, we can apply it to the production of LED display and correction processing for the sake of improving the quality of images.
出处
《电子科学技术》
2014年第3期303-307,共5页
Electronic Science & Technology
关键词
LED显示屏
颜色视觉辨别特性
色差
LED display
Color discrimination characteristics
Color-difference
