利用两部智能手机实现三维物体面型测量

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英文篇名：Three-Dimensional Profilometry Using Two Smart Phones 作者：孙娇月 ; 刘成森 ; 于国辉 ; 宋嘉琦 ; 彭金金 ; 冯淑艳 ; 薛太萍 ; 方岩 ; 王玥 英文作者：SUN Jiaoyue;LIU Chengsen;YU Guohui;SONG Jiaqi;PENG Jinjin;FENG Shuyan;XUE Taiping;FANG Yan;WANG Yue;School of Physics and Electronic Technology,Liaoning Normal University;Suihua Seventh Middle School; 关键词：三维面型测量 ; 智能手机 ; 光栅投影 ; 四步移相 ; 位相解包裹 英文关键词：three-dimensional profilomertry;;smart phone;;raster projection;;four-step phase shift;;phase unwrapping 中文刊名：大学物理实验 英文刊名：Physical Experiment of College 机构：辽宁师范大学物理与电子技术学院;绥化市第七中学; 出版日期：2019-08-26 出版单位：大学物理实验 年：2019 期：04 语种：中文; 页：22-25 页数：4 CN：22-1228/O4 ISSN：1007-2934 分类号：TP391.41

摘要

利用两部智能手机实现了三维物体面型的测量。使用数字图像技术制作了四张不同位相的正弦光栅图像用于四步移相投影条纹,一部手机将这一组光栅按相移递增顺序投影到三维物体表面,形成随物体表面起伏而变形的条纹;用另一部手机依次拍摄相应的条纹图像。采集得到的图像经过高斯滤波处理后计算出折叠位相,通过位相展开算法获得物体的三维面型高度数据。利用日常使用的智能手机使物体三维立体再现更加普及和便捷。技术进步可以实现只用一部手机完成这一工作。
        Three-dimensional shape measurement is realized by using two smart phones.Four sinusoidal grating images with different phases have been fabricated by digital image technology for four-step phase-shifting projection stripes,a mobile phone projects this set of gratings in incremental phase-shift order onto the surface of a three-dimensional object,forming stripes that deform with the undulation of the object's surface;Use another mobile phone to photograph the corresponding stripe image in turn.The collected images are processed by Gaussian filtering;three-dimensional height data of objects are obtained by phase unwrapping algorithm.The use of a daily-used smart phones makes the three-dimensional reconstruction of objects more popular and convenient.Technological advances can be achieved with only one mobile phone.

引文

[1] 由志福,钟越先,袁超龙,等.投影栅相位法三维形体检测精确解相方法的研究[J].光学学报,1999,19(1):41-44.
    [2] 余慧,张鹏,裴囯锦,等.利用智能手机辅助做大学物理实验[J].大学物理实验,2018,31(6):14-16.
    [3] 马晓航,朱听玲,边心田.应用三步相移法的三维面形测量[J].光电技术应用,2014,29(4):66-68.
    [4] 刘成森,邱玥,鲍洁,等.任意边界形状物体的三维面型测量[J].辽宁师范大学学报(自然科学版)2015,38(4):471-474.
    [5] Yuhang He,Yiping Cao.A Composite-structured-light 3D Measurement Method Based on Fringe Parameter Calibra-tion[J].Optics and Lasers in Engineering,2011,49:773-779.
    [6] K.Chen,J.Xi,Y.Yu & J.F.Chicharo.Fast Quality-guided Flood-fill Phase Unwrapping Algorithm for Three-dimensional Fringe Pattern Profilometry[C].Proceedings of SPIE - The International Society for Optical Engineering,2010:78550X-78550X-9.
    [7] Chao Zuo,Shijie Feng,Lei Huang,et al.Phase Shifting Algorithms for Fringe Projection Profilometry:A review[J].Optics and Lasers in Engineering,2018,109.
    [8] 谭梨,蓝贵文.高斯噪声消除算法的并行处理研究与分析.[J].北京测绘,2018,32(7):782-787.
    [9] 陈家壁,苏显渝.光学信息技术原理及应用[M].北京:高等教育出版社,2002:342-343.