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《Journal of Beijing Institute of Graphic Communication》 2018-03
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Color Koch Curve Design and Its Anti-counterfeiting Ability Analysis and Achieve in Packaging and Printing

YANG Bingcheng;YOU Fucheng;ZHANG Chengwei;CAO Yue;LIAO Jiangpeng;ZHANG Chenhan;Beijing Institute of Graphic Communication;  
For traditional commodity packaging pictures, it is easy for illegal businesses to copy illegally and make profits because of its simple pattern design,this paper proposes the application of fractal theory to the pattern design of commodity anti-counterfeiting packaging. Through the design of Koch color curve, the concept of anti-counterfeiting space and the corresponding calculation method based on fractal graphics are put forward, and the corresponding C++ code is implemented. The anti-counterfeiting ability of koch curve is analyzed on spatial structure, color change and angle, and the feasibility and effectiveness of color koch curve in packaging and printing are demonstrated.
【Fund】: 北京市实培计划项目;; 北京印刷学院校级重点资助项目(编号:Ea201506);; 国家自然基金项目(编号:61370188);; 北京市高校提升计划项目(编号:PXM2017_014223_000063)
【CateGory Index】: TS851.6
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