Research on Algorithm of Camera Automatic Horizontal Observing Mark of Glass Gauge
CAI Yong-hong1, SUN Xiao-hui2
1. Guangzhou Institute of Measure and Testing Technology, Guangzhou, Guangdong 510663, China
2. Guangzhou Institute of Technology, Guangzhou, Guangdong 510075, China
Abstract：An algorithm of camera automatic horizontal observing the mark of glass gauge was introduced based on the relationship between marking opening size in image plane and camera height in motion system. The program block diagram of algorithm was given. The experimental results showed that the image processing error was the main uncertain factor affecting repeatability and the algorithm provided an efficient solution for camera automatic horizontal observing mark of glass gauge.
蔡永洪, 孙晓辉. 摄像头自动平视玻璃量器标线算法研究[J]. 计量学报, 2022, 43(1): 72-76.
CAI Yong-hong, SUN Xiao-hui. Research on Algorithm of Camera Automatic Horizontal Observing Mark of Glass Gauge. Acta Metrologica Sinica, 2022, 43(1): 72-76.
［1］ 杨高科. 图像处理、分析与机器视觉［M］. 北京: 清华大学出版社, 2018.
［2］ 朱云, 凌志刚, 张雨强. 机器视觉技术研究进展及展望［J］. 图学学报, 2020, 41(6): 871-890.
Zhu Y, Ling Z G, Zhang Y Q. Research progress and prospect of machine vision technology［J］. Journal of Graphics, 2020, 41(6): 871-890.
［3］ Davies E R. The application of machine vision to food and agriculture: a review［J］. Imaging Science Journal, 2009, 57(4): 197-217.
［4］ 尹仕斌, 任永杰, 刘涛, 等. 机器视觉技术在现代汽车制造中的应用综述［J］. 光学学报, 2018, 38(8): 11-22.
Yin S B, Ren Y J, Liu T, et al. Review on application of machine vision in modern automobile manufacturing［J］. Acta Optica Sinica, 2018, 38(8): 11-22.
［5］ 张伟, 陈鹏, 潘爱金, 等. 数控机床误差检测及补偿技术研究进展［J］. 机床与液压, 2019, 47(17): 198-205.
Zhang W, Chen P, Pan A J, et al. Research progress of error detection and compensation technology for CNC machine tools［J］. Machine Tool & Hydraulics, 2019, 47(17): 198-205.
［6］ 陈彦宇, 田东庄, 许翠华, 等. 基于双目视觉的钻杆接头定位系统设计［J］. 组合机床与自动化加工技术, 2020(2): 143-144,160.
Chen Y Y, Tian D Z, Xu C H, et al. Design of pipe joint positioning system based on binocular vision［J］. Modular Machine Tool ＆ Automatic Manufacturing Technique, 2020(2): 143-144,160.
［7］ 魏秀琨, 所达, 魏德华, 等. 机器视觉在轨道交通系统状态检测中的应用综述［J］. 控制与决策. 2021, 36(2): 257-282.
Wei X K, Suo D, Wei D H, et al. A survey of the application of machine vision in rail transit system inspection［J］. Control and Decision, 2021, 36(2): 257-282.
［8］ 肖雨晴, 杨慧敏. 目标检测算法在交通场景中应用综述［J］. 计算机工程与应用, 2021, 57(6): 30-41.
Xiao Y Q, Yang H M. Research on application of object detection algorithm in traffic scene［J］. Computer Engineering and Applications, 2021, 57(6): 30-41.
［9］ Wei X K, Yang Z M, Liu Y X, et al. Railway track fastener defect detection based on image processing and deep learning techniques: A comparative study［J］. Engineering Applications of Artificial Intelligence, 2019(80): 66-81.
［10］ 陈家焱,景利孟,周娟, 等. 漆包线线径在线自动检测方法研究［J］. 计量学报, 2020, 41(2): 139-146.
Chen J Y, Jing L M, Zhou J, et al. Research on On-line Automatic Measurement Method of Enameled Wire Diameter［J］. Acta Metrologica Sinica, 2020, 41(2): 139-146.
［11］ 刘斌,董正天,胡春海, 等. 基于机器视觉的丝网印刷样板尺寸测量方法［J］. 计量学报, 2021, 42(2): 150-156.
Liu B, Dong Z T, Hu C H, et al. Measurement Method of Screen Printing Template Size Based on Machine Vision［J］. Acta Metrologica Sinica, 2021, 42(2): 150-156.
［12］ 解国升, 徐洋, 董蓬, 等. 基于机器视觉的布匹色差在线检测系统［J］. 东华大学学报(自然科学版), 2021, 47(1): 28-33.
Xie G S, Xu Y, Dong P, et al. On-line detection system of cloth color difference based on machine vision［J］. Journal of Donghua University (Natural Science), 2021, 47(1): 28-33.
［13］ 李智成, 李文婷, 梅术正, 等. 基于机器视觉的高压计量数显表自动校对系统［J］. 电测与仪表, 2017, 54(20): 105-109,121.
Li Z C, Li W T, Mei S Z, et al. Automatic calibration system of high voltage measuring digital display instrument based on machine vision［J］. Electrical Measurement & Instrumentation, 2017, 54(20): 105-109,121.
［14］ 彭诚, 丁蔚侯, 旭玮, 等. 基于机器视觉的万用表数字识别技术研究［J］. 宇航计测技术, 2020, 40(1): 61-66.
Peng C, Ding W, Hou X W, et al. Research on Multimeter Digital Recognition Technology based on Machine Vision［J］. Journal of Astronautic Metrology and Measurement, 2020, 40(1): 61-66.
［15］ 石韵昭, 倪军, 李宁钏, 等. 基于机器视觉的双工位载带检测系统研究［J］. 计量学报, 2019, 40(2): 196-200.
Shi Y Z, Ni J, Li N C, et al. Research on duplex carrier detection system based on machine vision［J］. Acta Metrologica Sinica, 2019, 40(2): 196-200.
［16］ 苏一鸣, 杨水旺, 张琦, 等. 基于LabVIEW机器视觉的压力表自动化检定装置设计［J］. 计测技术, 2020, 40(1): 57-60.
Su Y M, Yang S W, Zhang Q, et al. Design of automatic calibration system for pressure gauges based on lab view machine vision［J］. Metrology & Measurement Technology, 2020, 40(1): 57-60.
［17］ JJG 196-2006 常用玻璃量器检定规程［S］.
2022, Vol. 43 
