计算机应用与软件2026，Vol.43Issue(2)：71-79,92,10.DOI:10.3969/j.issn.1000-386x.2026.02.010
基于自适应相关匹配的形变位移视觉监测系统
DISPLACEMENT VISUAL MONITORING SYSTEM BASED ON ADAPTIVE CORRELATION MATCHING
摘要
Abstract
Deformation measurement is an important method in the monitoring of structural engineering safety problems.Most of the existing computer vision-based building displacement measurement methods are prone to large errors in scenes with variable lighting conditions.In view of this problem,by using the color channel information and local light information of the target,based on the traditional image matching methods,this paper proposes an adaptive correlation matching-based deformation and displacement detection method,for multiple light conditions in outdoor scenes.A deformation and displacement monitoring system was developed based on C++.Through fixed-point monitoring technology,the system acquired real-time images of bridges/buildings.By target detection and positioning technologies,the coordinates and displacement of targets were dynamically obtained,and converted into deformation data according to the hardware parameters,thereby realizing high-precision non-contact real-time measurement of bridges/buildings,which achieved all-weather monitoring for buildings and structures.关键词
位移监测/自适应检测/形态学处理/相关匹配/形变测量Key words
Displacement monitoring/Adaptive detection/Morphological processing/Correlation matching/Deform-ation measurement分类
信息技术与安全科学引用本文复制引用
陈经伟,刘晓慧,史家吉,陆小辰..基于自适应相关匹配的形变位移视觉监测系统[J].计算机应用与软件,2026,43(2):71-79,92,10.基金项目
东华大学中央高校基本科研业务费专项资金自由探索项目(2232021D-33) （2232021D-33）
上海市自然科学基金项目(19ZR1453800). （19ZR1453800）
