摘要
隧道位移测量是西南交通大学重点实验室的一个国家级子课题。利用图像测量技术设计开发出用于隧道位移测量的实验平台,主要包括图像采集、图像处理和图像分析3大模块。相较于传统人工位移量测方法,此实验平台除了提供友好的人机交互界面外,还具有成本低、精度高、实用价值高等特点。该实验平台还广泛用于“地下工程”等相关课程的实验教学,效果令人满意。
Tunnel displacement measurement is a national sub topic of the key experiment of Southwest Jiao Tong University, it is of great significance. After repeated studies, a set of experimental platform for tunnel displacement measurement is designed and developed by using image measurement technology. It mainly includes three major modules: image acquisition, image processing and image analysis. Compared to the traditional method of displacement measurement, in addition to providing friendly human-computer interface, the experimental platform. It also has the characteristics of low cost, high precision and high practical value. In addition, The experimental platform is also widely used in the experimental teaching of "underground engineering" and other related courses. The effect is satisfactory.
作者
罗佳
刘大刚
杨姝
杨菊英
LUO Jia;LIU Dagang;YANG Shu;YANG Juying(Chengdu College of University of Electronic Science and Technology of China, Chengdu 610031, China;National Key Laboratory, Southwest Jiaotong University, Chengdu 610031, China)
出处
《实验技术与管理》
CAS
北大核心
2019年第8期171-173,177,共4页
Experimental Technology and Management
基金
国家自然科学基金项目(51208434)
中央高校基本科研业务费专项资金项目(SWJTU12CX070)
关键词
位移测量
图像测量
图像处理
图像分析
displacement measurement
image measurement
image processing
image analysis
