基于线激光扫描的双目三维重构实验教学设计
Design of Experimental Teaching System of Binocular 3D Reconstruction Based on Line Laser Scanning
周路 1徐一清 1刘子源1
作者信息
- 1. 浙江农林大学 光机电工程学院,浙江 杭州 311300
- 折叠
摘要
激光三维扫描重构技术具有数据采集速度快、测量精度高、非接触测量等优点,被广泛应用于三维测量领域.为使激光三维扫描技术更好地应用于实验教学中,帮助学生更全面地了解和掌握该技术,简化了其复杂的光机结构,提炼了系统的核心部分,设计开发了一款基于线激光扫描的双目三维重构系统.该系统以Matlab软件为开发平台,结合线激光器、工业相机、二维电控平台以及计算机搭建整个系统硬件平台,实现了物体的三维数据自动采集和图像重构,提高了三维扫描过程的可视化和可操控化.实验结果表明,该系统操作方便,测量精度高,能够更好地满足科研测试和教学实验的要求.
Abstract
3D scanning reconstruction technology has been widely used in many fields for the advantages of fast data acquisition,high measurement accuracy and non-contact measurement.In order to apply 3D scanning technology to experimental teaching better and help students understand and master the technology more comprehensively,we simplified its complex structure,distilled the most core part of the system,and designed and developed a binocular 3D reconstruction system design based on line laser scanning.The system uses Matlab as the software development platform,and combines the line laser,industrial camera,2D electronic control platform and computer to build the whole system hardware platform,which realizes the automatic 3D data acquisition and image reconstruction of objects,and improves the visualization and manipulability of the 3D scanning process.The experimental results show that the system is easy to operate and has high measurement accuracy,which can better meet the requirements of scientific research tests and teaching experiments.
关键词
三维重构/Matlab/线激光扫描Key words
3D reconstruction/Matlab/line laser scanning引用本文复制引用
出版年
2024
NETL
NSTL
万方数据