水道港口2025，Vol.46Issue(4)：640-647,8.
无人机三维视觉重构技术的船载土石方测算软件开发及应用
Development and application of shipborne earthwork calculation software based on UAV three-dimensional visual reconstruction technology
摘要
Abstract
In order to improve the acceptance efficiency and measurement accuracy of shipborne stone in revetment engineering and waterway regulation engineering,according to the three-dimensional visual reconstruction technology of UAV and the volume measurement principle of shipborne riprap,a shipborne earthwork measurement software was developed.Using Python programming language and the PyQt graphical programming framework,the software interface based on QtDesigner was designed,and the corresponding slot function was written to realize the earthwork calculation function between different ship types.Through the mixed programming method of VTK and PyQt,the point cloud data after the three-dimensional visual reconstruction of ContextCapture was processed,and the three-dimensional reconstruction image display and interaction functions were realized.The application shows that the shipborne stone calculation software based on UAV three-dimensional visual reconstruction technology can effectively improve the acceptance accuracy and work efficiency of ship-borne stone,and can be popularized and applied in similar projects.关键词
无人机/三维视觉重构/土石方测算/SIFT算法/点云数据/软件开发Key words
UAV/three-dimensional visual reconstruction/earthwork calculation/SIFT algorithm/point cloud data/software development分类
交通工程引用本文复制引用
徐天畅,王春磊,朱勇,张国安,曾浩荣,雷鹏,常留红..无人机三维视觉重构技术的船载土石方测算软件开发及应用[J].水道港口,2025,46(4):640-647,8.基金项目
湖南省自然科学基金资助项目(2021JJ30703) （2021JJ30703）
