光学精密工程2025，Vol.33Issue(7)：1065-1090,26.DOI:10.37188/OPE.20253307.1065
MEMS振镜式结构光三维重建综述
Review of MEMS vibration-mirror-based 3D reconstruction of structured light
摘要
Abstract
Structured light-based 3D reconstruction serves as a fundamental component in the perception of the three-dimensional real world by intelligent systems,exhibiting significant potential across various in-dustrial domains such as industrial inspection,intelligent manufacturing,biomedicine,robotic vision guid-ance,virtual reality,and embodied intelligence.This study first reviews prevalent fringe projection tech-niques,emphasizing both the established mainstream DLP fringe projection and the novel MEMS mirror-based fringe projection technologies.A comprehensive comparison is conducted regarding operational prin-ciples,performance metrics,and respective advantages and limitations,highlighting the promising devel-opmental trajectory of MEMS mirror-based structured light technology.Subsequently,calibration chal-lenges arising from the non-invertible camera characteristics inherent to MEMS structured light are ad-dressed by summarizing several physically interpretable calibration models tailored for MEMS systems.Distinct from DLP structured light,MEMS structured light employs laser beam scanning and introduces unique error sources,which are systematically analyzed to inform future strategies for measurement accura-cy enhancement.Finally,the applications of structured light are discussed,and future development trends of MEMS structured light technology are projected.关键词
结构光/三维重建/MEMS振镜式/条纹投影轮廓术/误差源/系统标定Key words
structured light/3D reconstruction/MEMS vibration mirror/fringe projection profilometry,/error source/system calibration分类
计算机与自动化引用本文复制引用
韩民,张琛萍,张宗华,李星辉..MEMS振镜式结构光三维重建综述[J].光学精密工程,2025,33(7):1065-1090,26.基金项目
深圳市自然科学基金基础研究面上项目(No.JCYJ20240813112003005) （No.JCYJ20240813112003005）
国家自然科学基金资助项目(No.U2341275,No.52075147) （No.U2341275,No.52075147）
河北省教育厅科学研究项目(No.JZX2024021) （No.JZX2024021）
