现代显示, 2012, 23 (9): 171, 网络出版: 2013-01-14
孟塞尔颜色体系在LED图像显示中的应用探讨
Research on the Application of Munsell Color System in LED Image Display
摘要
目前LED显示屏图像的光学参数都采用仪器测量,不能代表人眼主观感受。而孟塞尔颜色体系基于人眼主观视觉特性,明确给出了客观亮度因数与人眼明度值的非线性关系,以及颜色亮度的不可加性。由此对LED显示屏进行γ校正和颜色修正,能够更加人性化地体现图像效果。
Abstract
At present, the optical parameters of the LED display images are measured by the instrument, but come short of the human subjective feeling. Munsell color system is based on subjective visual characteristics of human, and gives the nonlinear relationship between the objective brightness factors and the visual value of lightness and non-additivity of Color brightness. Thus having a correction of γ and color on LED display can produce more reflection of the image effect of hommization.
戚勇, 徐永福. 孟塞尔颜色体系在LED图像显示中的应用探讨[J]. 现代显示, 2012, 23(9): 171. QI Yong, XU Yong-fu. Research on the Application of Munsell Color System in LED Image Display[J]. ADVANCED DISPLAY, 2012, 23(9): 171.