吉首大学学报（自然科学版）2026，Vol.47Issue(2)：44-53,10.DOI:10.13438/j.cnki.jdzk.2026.02.007
基于双振镜系统的运动目标三维重构方法
A Method for Three-Dimensional Reconstruction of Moving Targets Based on a Dual-Galvanometer System
摘要
Abstract
To address the limitations of traditional three-dimensional reconstruction methods,which have a limited field of view and are difficult to apply to the three-dimensional reconstruction of moving tar-gets,a three-dimensional reconstruction method for moving targets based on a dual-galvanometer system is proposed.The dual-galvanometer system is utilized to construct a stereo vision-like architecture,com-bined with a high-speed camera to achieve stable acquisition of moving target image sequence.This effec-tively expands the reconstruction scene range while reducing the motion blur during target movement,ensuring image acquisition quality.By preprocessing the acquired images and extracting point cloud infor-mation frame by frame,the point cloud stitching algorithm is used to achieve three-dimensional recon-struction of the moving target.Experimental results show that compared with traditional vision systems,the dual-galvanometer system can expand the measurement field of view by 2.10 times,significantly in-crease the number of point clouds,and significantly reduce the reconstruction error of each part of the target.关键词
振镜/三维重构/运动目标Key words
galvanometer/3D reconstruction/moving target分类
信息技术与安全科学引用本文复制引用
汪冉,钱家欣,李懋然,耿树巧,王力超..基于双振镜系统的运动目标三维重构方法[J].吉首大学学报（自然科学版）,2026,47(2):44-53,10.基金项目
安徽省大学生创新训练计划项目(S202410363186) （S202410363186）
安徽省大学生创新训练计划项目(S202410363202) （S202410363202）
