【摘要】 在前人研究对比度的基础上,对对比度公式进一步修改、分析和讨论,提出一种把彩色图像分解为灰度图和色度图的思想,并且找出灰度对比度、色度对比度和彩色对比度之间的关系,从而提出一个新的彩色对比度公式,并结合实验分析讨论其实用性,希望能更好地应用到纺织、印染、颜料等的研究中。更多还原

【Abstract】 Based on the predecessors,research on contrast,we further modify,analyze and discuss in order to put forward an idea that color image can be decomposed into luminant and chromatic image,find out the relation of luminant image contrast,chromatic image contrast and color image contrast,put forward a color contrast formula,analyze and discuss its practicability.So we hope it can be applied in the practical research of spin,printing and dyeing,pigment etc.更多还原