非视域主被动成像研究现状与发展前景  

Research Status and Development of Non-Line-Of-Sight Activeand Passive Imaging

作　　者：陈玉柔 朱尤攀[1] 余佳桐 孙爱平[1] CHEN Yurou;ZHU Youpan;YU Jiatong;SUN Aiping(Kunming Institute of Physics,Kunming 650223,China)

机构地区：[1]昆明物理研究所,云南昆明650223

出　　处：《红外技术》2025年第4期501-509,共9页Infrared Technology

摘　　要：非视域成像是近年来一种能够拓展人们视野范围的新颖成像技术,其运行基础是飞行时间探测技术,它可以通过探测视域之外的物体反射回来的光子,再利用重建算法复现隐藏目标的图像。该技术在灾害救援、医学诊断、反恐作战以及无人驾驶等领域有着难以估量的应用前景。本文将对近年来主动与被动非视域成像系统的研究现状进行简要的总结,分析了各自成像系统的特点和发展趋势。本文也对部分非视域成像技术在实际应用场景中所需解决的部分关键问题进行了讨论,并对非视域成像技术的发展前景进行了展望。Recently,non-line-of-sight imaging has been presented as a novel imaging technology that can expand the human field of vision.Its operation is based on time-of-flight detection technology,which can detect photons reflected from objects outside the field of view,thereby reconstructing the images of hidden targets using a reconstruction algorithm.This technology has significant application prospects in the fields of disaster relief,medical diagnosis,antiterrorism operations,and unmanned driving.The research status of active and passive non-line-of-sight imaging systems in recent years is briefly summarized,and their characteristics and development trends are analyzed for each imaging system.The paper also discusses some key issues that need to be addressed in the practical application of partial non-line-of-sight imaging technology along,along with prospects for the development of non-line-of-sight imaging technology.

关 键 词：散射成像 单光子雪崩二极管 非视域成像 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]