基于靶标的三目视觉3维坐标测量系统

张绍兵; 熊显名; 蒋曲博; 张文涛; 胡放荣

doi:10.7510/jgjs.issn.1001-3806.2013.04.024

基于靶标的三目视觉3维坐标测量系统

1.
桂林电子科技大学电子工程与自动化学院, 桂林 541004

作者简介: 张绍兵(1988- ),男,硕士研究生,主要从事光电检测、图像处理方面的研究。.

通讯作者: 熊显名, xmxiong@guet.edu.cn ;

基金项目:
广西省科学研究与技术开发计划资助项目(桂科攻11107001-40)
中图分类号:
TN911.73

Trinocular vision 3-D coordinate measuring system based on target

1.
School of Electronic Engineering and Automation, Guilin University of Electronic Technology, Guilin 541004, China

Corresponding author: XIONG Xian-ming, xmxiong@guet.edu.cn ;

CLC number:
TN911.73

摘要: 为了解决复杂环境中大视场、高精度、非接触3维测量问题,采用三目摄像机结构,通过靶标成像来测量被测点3维坐标的测量系统。测量时摄像机采集测量靶标的图像,计算机通过图像处理的方法获取测量靶标上标志点的3维坐标,并提出基于被测点与标志点间距离方程与直线约束的被测点求解优化方法。测量系统通过高精度光栅位移平台带动测量靶标移动来完成测试。结果表明,测量系统在视场范围、测量精度、使用灵活性等方面有较大的改进,能够测量视场深度从2m~5m范围内的视场,测量精度优于0.2mm。
- 测量与计量 /
- 图像处理 /
- 3维坐标测量 /
- 三目视觉 /
- 测量靶标
Abstract: In order to solve the problems of the large field of view,high-precision and non-contact 3-D measurement in the complex environment,a trinocular measuring system was put forward,in which the 3-D coordinates of the measured point were measured by analyzing target images. When under the measurement,the camera captured images of the measurement target,while the computer obtained the 3-D coordinates of the mark points in the measurement target by means of image processing,and an optimized method for solving the measured points was proposed based on the distance between the measured points and mark points,as well as linear constraint. The measurement target can be moved with the platform of the high precision grating ruler and measurement can be carried out. As shown in the experiment,the 3-D measurement system has a greater improvement in the field range,measurement accuracy,operation flexibility and so on. Its measurement accuracy is higher than 0.2mm in the depth of field ranging from 2m to 5m within the viewing field.
- measurement and metrology /
- image processing /
- 3-D coordinate measurement /
- trinocular vision /
- measurement target

[1]	BOSCH J A. Coordinate measuring machines and systems[M]. New York, USA: CRC Press,1995: 496.
[2]	LIU S G,PENG K,HUANG F S,et al. A portable 3-D vision coordinate measurement system using a light pen[J]. Key Engineering Materials,2005,295/296:331-336.
[3]	HUANG F S,QIAN H F. Single camera 3-D coordinate vision measuring system using a light pen[J].Opto-Electronic Engineering,2007,34(4): 69-72(in Chinese).
[4]	XIE Z X,JIN M,XIN Y X. Study on 3-D-coordinate measurement technology using light pen based on binocular stereoscopic vision system[J]. China Mechanical Engineering,2008,19(8): 896-899(in Chinese).
[5]	ZHANG Z J,YU Q B,ZHANG Z Q. Research on probe imaging vision coordinate measurement with binocular cameras[J]. Journal of Test and Measurement Technology,2004,18(4): 305-310(in Chinese).
[6]	WANG J H,HAN H Y,WANG C P,et al.Theoretic research on double-CCD stereoscopic measurement system[J]. Electronics Optics and Control,2007,14(4): 94-96.
[7]	LI Z Q,YANG G S. Research of depth information measurement based on binocular convergent camera system[J]. Computer Engineering and Applications,2007,43(30): 65-66(in Chinese).
[8]	LI W,LIU X X,QIANG X F. Comparision of planar-pattern-based camera calibrate techniques[J]. Laser Journal,2006,27(2):54-55 (in Chinese).
[9]	ZHANG G X,ZHANG H W,LIU Z,et al. A trinocular vision probe for sculptured surface measurements[J]. Nanotechnology and Precision Engineering,2004,2(3):204-209 (in Chinese).
[10]	LI X Z,ZHANG G J. Trinocular stereo matching method based on edge segment[J]. Opto-Electronic Engineering,2007,34(2): 23-26(in Chinese).
[11]	SUN W,ZHOU Z,LU N,et al. A product design strategy based on combination of design of experiment and inversion of partial least square model[J]. CIESC Journal,2010,61(1): 110-115 (in Chinese).
[12]	BRADSKI G, KAEBLE A. Learning open CV: computer vision with the open CV library[M]. Sebastopol,California,USA:O'Reilly Media Inc,2008:375-404.

[1]	孙春生 , 张晓晖 . 电解水产生氢气泡尺度分布的测量. 激光技术, 2013, 37(5): 622-626. doi: 10.7510/jgjs.issn.1001-3806.2013.05.013
[2]	李潇潇 , 张志恒 , 张效宇 , 曹杰君 , 曹兆楼 . 基于像散的光学元件厚度非接触测量研究. 激光技术, 2019, 43(6): 741-746. doi: 10.7510/jgjs.issn.1001-3806.2019.06.002
[3]	谢军昱 , 许杨剑 , 王效贵 . 基于贝叶斯模型和数字图像相关的视觉测量. 激光技术, 2016, 40(6): 866-870. doi: 10.7510/jgjs.issn.1001-3806.2016.06.019
[4]	周盈 , 赵辉 , 陶卫 , 张海波 . 激光三角测量中图像传感器参量自适应控制. 激光技术, 2010, 34(5): 628-631. doi: 10.3969/j.issn.1001-3806.2010.O5.014
[5]	肖兴维 , 马国鹭 , 曾国英 , 陆野 . 正交视觉与倾角仪组合空间位姿测量方法研究. 激光技术, 2020, 44(3): 278-282. doi: 10.7510/jgjs.issn.1001-3806.2020.03.002
[6]	柳静 , 李明 , 詹高伟 , 肖武华 , 韦庆玥 . 三坐标激光测量技术规范中参量确定的方法. 激光技术, 2015, 39(1): 140-144. doi: 10.7510/jgjs.issn.1001-3806.2015.01.028
[7]	陈曼龙 . 机器视觉螺纹测量的误差分析. 激光技术, 2014, 38(1): 109-113. doi: 10.7510/jgjs.issn.1001-3806.2014.01.024
[8]	周策策 , 李杏华 . 基于机器视觉的螺纹参量测量系统. 激光技术, 2016, 40(5): 643-647. doi: 10.7510/jgjs.issn.1001-3806.2016.05.006
[9]	肖长江 , 张景超 , 魏勇 , 李兴元 , 胡学良 . 基于激光视觉原理测量玻璃中气泡的尺寸. 激光技术, 2015, 39(3): 391-394. doi: 10.7510/jgjs.issn.1001-3806.2015.03.024
[10]	杨丽 , 孙建华 . 生物组织光学特性参量的图像测量研究. 激光技术, 2010, 34(6): 743-746,769. doi: 10.3969/j.issn.1001-3806.2010.06.007
[11]	吴超 , 王寿松 . 基于轨迹图像的雾滴颗粒运动速度光电测量方法. 激光技术, 2014, 38(2): 214-217. doi: 10.7510/jgjs.issn.1001-3806.2014.02.015
[12]	黄东 , 杨凌辉 , 罗文 , 张晓日 , 史慎东 , 黄喆 , 王姣 . 基于视觉/惯导的掘进机实时位姿测量方法研究. 激光技术, 2017, 41(1): 19-23. doi: 10.7510/jgjs.issn.1001-3806.2017.01.005
[13]	朱燕群 , 钟厦 , 何勇 , 邱坤赞 , 王智化 , 岑可法 . 准东煤化学处理后碱金属含量的激光测量研究. 激光技术, 2017, 41(1): 101-105. doi: 10.7510/jgjs.issn.1001-3806.2017.01.021
[14]	王俊松 , 张吴记 , 潘志伟 , 章美娟 , 汪卫华 , 杨锦宏 , 黄生洪 , 贺胜男 . 基于激光散斑数字图像相关法的热应变测量. 激光技术, 2023, 47(2): 171-177. doi: 10.7510/jgjs.issn.1001-3806.2023.02.003
[15]	汪琛 , 赵斌 . 单镜头激光三角法薄板厚度测量研究. 激光技术, 2013, 37(1): 6-10. doi: 10.7510/jgjs.issn.1001-3806.2013.O1.002
[16]	梁樾 , 韩伟 , 张崑 , 李富全 , 曹华保 , 夏彦文 , 孙志红 , 郑奎兴 . 大口径高通量验证实验平台的三倍频能量测量. 激光技术, 2014, 38(6): 794-797. doi: 10.7510/jgjs.issn.1001-3806.2014.06.015
[17]	王星 , 李醒飞 , 黄健 , 黎春宇 , 谭文斌 , 陈诚 . 坐标测量机上红宝石轴承视觉自动定位系统. 激光技术, 2013, 37(2): 227-230. doi: 10.7510/jgjs.issn.1001-3806.2013.02.022
[18]	范宜艳 , 赵斌 , 马国鹭 . 基于光学标靶与测距仪的隐藏区域坐标测量. 激光技术, 2014, 38(6): 723-728. doi: 10.7510/jgjs.issn.1001-3806.2014.06.001
[19]	杜志广 , 颜树华 , 林存宝 , 王国超 , 魏春华 . 双路信号相位同步测量系统设计与实现. 激光技术, 2016, 40(3): 315-319. doi: 10.7510/jgjs.issn.1001-3806.2016.03.003
[20]	朱红伟 , 叶会英 . 光反馈自混合干涉系统反馈水平的研究与测量. 激光技术, 2010, 34(6): 847-850. doi: 10.3969/j.issn.1001-3806.2010.06.034

点击查看大图

计量

文章访问数: 3331
HTML全文浏览量: 739
PDF下载量: 798
被引次数: 0

姓名
邮箱
手机号码
标题
留言内容
验证码

留言板

基于靶标的三目视觉3维坐标测量系统

作者简介: 张绍兵(1988- ),男,硕士研究生,主要从事光电检测、图像处理方面的研究。.

通讯作者: 熊显名, xmxiong@guet.edu.cn ;

Trinocular vision 3-D coordinate measuring system based on target

Corresponding author: XIONG Xian-ming, xmxiong@guet.edu.cn ;

计量

基于靶标的三目视觉3维坐标测量系统

通讯作者: 熊显名, xmxiong@guet.edu.cn;

作者简介: 张绍兵(1988- ),男,硕士研究生,主要从事光电检测、图像处理方面的研究。

English Abstract

Trinocular vision 3-D coordinate measuring system based on target

Corresponding author: XIONG Xian-ming, xmxiong@guet.edu.cn

全文HTML

目录

留言板

基于靶标的三目视觉3维坐标测量系统

作者简介: 张绍兵(1988- ),男,硕士研究生,主要从事光电检测、图像处理方面的研究。.

通讯作者: 熊显名, xmxiong@guet.edu.cn ;

Trinocular vision 3-D coordinate measuring system based on target

Corresponding author: XIONG Xian-ming, xmxiong@guet.edu.cn ;

计量

出版历程

基于靶标的三目视觉3维坐标测量系统

通讯作者: 熊显名, xmxiong@guet.edu.cn;

作者简介: 张绍兵(1988- ),男,硕士研究生,主要从事光电检测、图像处理方面的研究。

English Abstract

Trinocular vision 3-D coordinate measuring system based on target

Corresponding author: XIONG Xian-ming, xmxiong@guet.edu.cn

全文HTML

目录