摘要
光电被动测距技术主要有基于图像处理的测距法、基于角度测量的测距法、基于目标物体辐射特性和大气光谱传输特性模型的测距法以及记时法等。综述了国内外光电被动测距技术的原理、特点及应用领域。结果表明,被动测距在工业和军事应用领域具有重要的现实意义,诸如在完成各种工业或军事任务时的机器人视觉系统,基于运动分析的空间卫星跟踪系统,导弹火控系统,自动飞行器着陆与精确导航系统,军事侦察的航空或卫星照片的自动分析系统,战场的侦察系统等领域均有广泛的应用。
Optical range sensing techniques can be essentially classified into two categories: passive and active methods. The optical passive ranging is often referred to as range from image,range from bearing, range from the radiation transfer model, and so on. The basic principle, characteristics of various methods and their applications are discussed.
出处
《光学技术》
CAS
CSCD
2003年第6期652-656,共5页
Optical Technique
