基于仿真视频的光电跟踪器测试

摘要

A testing scheme for electro-optical trackers based on simulation videos is introduced. At first the simulation videos are produced and edited, and then downloaded to video output cards through peripheral compo⁃nent interconnect (PCI) bus and transmitted to trackers. By contrasting the quantity of missing the targets of track⁃ers in real time, target centroid coordinates of simulated images and center coordinates of images, tracking accura⁃cy and stability of trackers are determined so as to test trackers.%　　介绍了一种基于仿真视频的光电跟踪器测试方案。先制作、编辑仿真视频，并经PCI总线下载至视频输出卡，再统一发送至跟踪器。通过对比实时采集的跟踪器脱靶量信息、仿真图像的目标质心坐标、图像中心坐标，判定跟踪器的跟踪准确度和稳定度，达到对跟踪器测试目的。