| 一种与CIEDE2000相关的彩色图像视觉研究 |
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| 引用本文： | 杨杨,明军.一种与CIEDE2000相关的彩色图像视觉研究[J].安徽大学学报(自然科学版),2010,34(3). |
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| 作者姓名： | 杨杨 明军 |
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| 作者单位： | 安徽大学,计算智能与信号处理教育部重点实验室,安徽,合肥,230039 |
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| 摘 要： | 国际照明委员会公布的最新色差公式CIEDE2000是目前最好的色差公式.为了考察CIEDE2000色差公式与图像视觉主观感受的关系,作者建立图像质量的评价方法,从而在运用XYZ色度图解决彩色图像三要素计算方法的基础上,编制了两个彩色信号间的CIEDE2000色差计算通用程序,从大量的实验结果中给出了一系列的色调差、饱和度差和亮度差彩色图像.实验结果表明CIEDE2000色差公式与人眼视觉感受基本吻合,为建立基于CIEDE2000的彩色图像质量评价方法提供了新的依据.
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| 关 键 词： | CIEDE2000色差公式 彩色图像 视觉实验 |
A color image research related with CIEDE2000 color difference |
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| YANG Yang,MING Jun.A color image research related with CIEDE2000 color difference[J].Journal of Anhui University(Natural Sciences),2010,34(3). |
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| Authors: | YANG Yang MING Jun |
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| Abstract: | CIEDE2000 color difference formula issued by CIE is the best formula.Based on the solution of the three essential factors of color image problem,the authors worked out a program of CIEDE2000 color difference to see about the relationship between CIEDE2000 color difference and image vision felling.A lot of hue-differences,saturation-differences and intensity-differences color images were presented.The experiment proved that color difference value of the CIEDE2000 was closer to vision assessment result,and provided a new gist for founding colored image quality assessment that based on CIEDE2000 color difference formula. |
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| Keywords: | CIEDE2000 color difference formula colored image visual experiment |
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