论文摘要
By sensing external environment, chameleon can control the density changes of the nanophotonic crystals in iridophores of the inner layer of skin cells to achieve accurate response of the skin color to the external environment. This precise and fast color response process has important application value for military camouflage and chemical detection. Therefore, this paper studies the discoloration response mechanism of chameleons, realizes the discoloration effect of photonic crystal materials by changing the refractive index of photonic crystal materials, and builds an intelligent color-changing system that can change the color of photonic crystal films according to the color changing of the surrounding environment. The image recognition algorithm based on threshold segmentation method and the automatic color change control algorithm are used to achieve a fast response to the orange-green color of environment. The color change response time is 45-55 s.
论文目录
文章来源
类型: 国际会议
作者: Shuai Wang,Kehan Chen,Wenqiang Zhang,Lin Feng
来源: 第六届国际仿生工程学术大会暨2019年自然启迪科技国际研讨会 2019-09-23
年度: 2019
分类: 基础科学,工程科技Ⅰ辑
专业: 物理学,生物学,化学
单位: College of Engineering, China Agricultural University,Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University
分类号: Q811;O734
DOI: 10.26914/c.cnkihy.2019.063903
页码: 286
总页数: 1
文件大小: 55k
下载量: 2