TOD法实现光电成像系统目标识别距离检测

光电成像系统多用于对重点区域的监视和重要目标的精确跟踪、定位及引导等,其对目标的跟踪、识别能力决定了系统的作用范围,因此,对光电成像系统目标识别距离的检测具有重要意义。本文针对光电成像系统性能测试,就光电靶标设计研究,分析了传统测试方法所存在的问题,提出采用三角方向辨别阈值法,介绍了该方法的基本思想;根据被测对象,设计靶标结构及测试方法,分析了在特定环境条件下测试使用的结果,并给出试用结论。

Achieving target identification distance measuring of photoelectricity imaging system using TOD method

Photoelectricity imaging system is always been used in the surveillance pivot area and tracking important objects accurately,orientation and leading.The tracking and distinguishing ability to object determine the action profile of system,so,it's very important for object's distinguishing distance measuring of photoelectricity imaging system.In this article,we aim at capability testing of photoelectricity imaging system,analyses the shortage of traditional testing methods in allusion to the design of photoelectricity drone,put forward adopting trigonometry threshold identification method and introduce the basic idea of the method,design drone structure and testing method according to the test object,analyses the test result on given circumstance and give tryout conclusion.