单目机器视觉测距技术在无人机自动着舰中的应用  

The Application of Distance Measurement Based on the Monocular Camera Machine Vision in the System of Auto-landing on Deck of UAV

作　　者：杨迎化[1] 唐大全[1] 

机构地区：[1]海军航空工程学院自动控制系,山东烟台264001

出　　处：《航空计测技术》2003年第6期18-21,共4页Aviation Metrology & Measurement Technology

摘　　要：介绍了机器视觉的概念 ,探讨了机载单目机器视觉在无人机自动着舰方案中的应用。在对前方舰艇进行快速探测以及对摄像机进行预先标定的基础上 ,本文利用机器视觉理论与方法 ,以及摄像机内部参数和透视投影几何关系 ,计算无人机与前方舰艇相对距离。The paper introduces the conception of machine vision,discusses the application of the airborne monocular camera machine vision in the system of auto landing on deck of UAV.On the basis of quick detection of the front naval ship and beforehand calibration of camera,using the theories and methods of machine vision,the intrinsic parameters of camera and projective geometry,the distance between the UAV and the naval ship is reckoned in the paper.Finlly it prospects the development and applications of machine vision.

关 键 词：无人驾驶飞机 自动着舰 距离测量 摄像机 舰艇 单目机器视觉 

分 类 号：V279[航空宇航科学与技术—飞行器设计] V249.12