Color Calibration Model for Digital Analysis of Fabric Color Fastness to Light

摘要：

　　This paper attempts to estimate the coefficients of the RGB-> XYZ-> LAB color calibration model based on calibration model relating to the relationship of the RGB values of the X-rite standard color checker and its Lab values by adopting nonlinear polynomial regression analysis,then build the color assessment and measurement system based on the digital images.Numerical results indicate that the value predicted by the multi-factor model show a significant correlation with the value measured by the spectroradiometer,and lay the basis of applied research for the future digital image method for color measurement.

关键词： nonlinear polynomial regression model CIELAB color space color calibration model least square method

作者: Bo-Yu Liu Bin-Jie Xin Xiao-Xia Liu

作者单位: Shanghai University of Engineerin Science, Shanghai, 201620, China

会议类型: 国际会议

会议名称: 2012 SHANGHAI GRADUATE STUDENT ACADEMIC INNOVATION FORUM OF FASHION AND TEXTILE DESIGH(2012上海纺织服装创意设计研究生学术论坛)

会议地点: 上海

会议语种:英文

页码: 135-141

在线出版日期: 2012-07-18（万方平台首次上网日期，不代表论文的发表时间）