模拟绿色植被的颜料复配与光谱混合模型研究  

Study on Pigment Compounding and Spectral Mixing Modelsfor Simulating Green Vegetation

作　　者：樊鑫宇 潘国祥 刘晓荣 刘鑫宇 赵俊焕 徐博 裘城聪 周梦榆 徐敏虹 FAN Xinyu;PAN Guoxiang;LIU Xiaorong;LIU Xinyu;ZHAO Junhuan;XU Bo;QIU Chengcong;ZHOU Mengyu;XU Minhong(School of Engineering,Huzhou University,Huzhou 313000,China;Jiangsu Yupeng New Materials Technology Development Co.,Ltd,Yancheng 224000,China;Zhejiang Ruico New Materials Co.,Ltd,Huzhou 313000,China)

机构地区：[1]湖州师范学院工学院,浙江湖州313000 [2]江苏宇鹏新材料科技发展有限公司,江苏盐城224000 [3]浙江睿高新材料股份有限公司,浙江湖州313000

出　　处：《湖州师范学院学报》2024年第2期39-46,共8页Journal of Huzhou University

基　　金：浙江省尖兵领雁研发攻关计划项目(2023C01112);国家自然科学基金项目(LQ18E030002);浙江省自然科学基金项目(LY21E040001)。

摘　　要：模拟绿色植被的伪装材料设计,需要满足与背景“同色”和“同谱”的要求.将无机颜料铁黄与铬绿混合以消除蓝峰,再与水滑石进一步混合,制得具有水吸收峰的绿色伪装颜料.将所得的绿色伪装颜料与绿色植物进行光谱比较,其光谱相似度最高达93.95%.通过建立光谱解混模型对伪装颜料进行分析,其结果表明,铬绿/铁黄混合颜料与水滑石进一步混合后,总体上具有较强的非线性特征,且在局部波段具有较强的线性混合特征.The design of camouflage materials simulating green vegetation needs to meet the requirements of“same color”and“same spectrum”as the background.In this article,green camouflage pigment with water absorption peaks were prepared by mixing inorganic pigments iron oxide yellow and chromium green to eliminate the blue peaks,and further blending with hydrotalcite.The obtained green camouflage pigments were compared with green plants,with a maximum spectral similarity of 93.95%.And a spectral unmixing model was established to analyze camouflage pigments.The analysis results indicated that the mixed pigments of chromium green/iron yellow and hydrotalcite exhibit strong nonlinearity overall and strong linear mixing characteristics in certain specific wavelength ranges.

关 键 词：铬绿 水滑石 氧化铁黄 光谱混合模型 

分 类 号：TQ620.1[化学工程—精细化工]