Algorithm of Micro-Grooving and Imaging Processing for the Generation of High-Resolution Structural Color Images
作者机构：Key Laboratory of Fundamental Science for Advanced Machining.Beijing Institute of TechnologyBeijing 100081China Beijing Key Laboratory for Precision Optoelectronic Measurement Instrument and TechnologyBeijing Institute of TechnologyBeijing 100081China Department of Mechanical EngineeringFaculty of Science and TechnologyKeio UniversityYokohama 223-8522Japan
出 版 物：《Nanomanufacturing and Metrology》 (纳米制造与计量（英文）)
年 卷 期：2020年第3卷第3期
页 面：187-198页
核心收录：
学科分类：08[工学] 0812[工学-计算机科学与技术（可授工学、理学学位）]
基 金：National Key Basic Research Program of China(No.2015CB059900) National Natural Science Foundation of China(Nos.51775046 and 51875043) the Fok Ying-Tong Education Foundation for Young Teachers in the Higher Education Institutions of China(No.151052)
主 题：Subniicron structure Microgroove Structural coloration Structural-color image Fly cutting Micromachining
摘 要：The use of submicron structures for structural coloration of surfaces has broad applications for color filters,projection displays,virtual reality,and ***,structural color images lack high resolution due to low manufacturing *** this study,the axial-feed fly cutting(AFC)method is proposed to fabricate submicron grooves for the diffraction of visible light to create structural color *** establish the relationship between the color information in the pixels of the original image and the parameters of the array units corresponding to the *** algorithm to determine groove spacing and the tool path is established,and array units with the desired groove spacing are machined to reproduce the structural color *** submicron grooves fabricated by AFC have high quality and good *** to the excellent diffraction performance of the machined grooves,images with high saturation and resolution can be *** is verified that images with various colors can be efficiently fabricated using the proposed method and algorithm.
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