单目三维视觉测量在视觉测量领域具有低成本、简便性、结构紧凑等优势,是以智能化、网络化制造为特征的先进制造典型技术之一.经过不断发展,单目三维视觉测量技术已成功应用于无人机导航、智能机器人、工业检测、医疗健康等领域,如今呈现出精准化、快捷化、微型化、自动化、动态化等发展趋势.以孔径数量为标准,将单目三维视觉测量技术分为单孔径及多孔径两大类,分别综述两类方法的研究现状和发展历程,重点论述了应用较广的运动恢复结构法(Structure From Motion,SFM)和光场三维测量方法,并对单目三维视觉测量技术的未来方向进行了展望.
Review of Monocular 3D Vision Measurement Technology
Monocular 3D visual measurement,which is one of the typical advanced manufacturing technologies characterized by intelli-gent and networked manufacturing,has the advantages of simple hardware,low cost,and convenience in visual measurement. After pro-gressive development,the monocular 3D visual measurement technology has achieved good results in drone navigation,intelligent robot, detection technique,medical treatment,etc. In recent years,it presents the developmental trends of high accuracy,high speed,miniaturi-zation,automation,and dynamicity. The research status and developmental process of two monocular visual measurement methods,i.e., single aperture and multi-aperture based on the number of apertures are briefly introduced,and two widely applied 3D visual measure-ment technologies,i.e.,structure from motion(SFM)and light field are mainly elaborated. Furthermore,the future trends of the monocu-lar 3D visual measurement technology are forecasted.
万方数据
维普
