光电技术应用
光電技術應用
광전기술응용
ELECTRO-OPTIC WARFARE & RADAR PASSIVE COUNTERMEASURES
2013年
3期
68-72
,共5页
仿真视频%PCI总线%WDM驱动设计%测试
倣真視頻%PCI總線%WDM驅動設計%測試
방진시빈%PCI총선%WDM구동설계%측시
simulation video%peripheral component interconnect (PCI) bus%windows driver model (WDM) driving design%testing
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.
介紹瞭一種基于倣真視頻的光電跟蹤器測試方案.先製作、編輯倣真視頻,併經PCI總線下載至視頻輸齣卡,再統一髮送至跟蹤器.通過對比實時採集的跟蹤器脫靶量信息、倣真圖像的目標質心坐標、圖像中心坐標,判定跟蹤器的跟蹤準確度和穩定度,達到對跟蹤器測試目的.
개소료일충기우방진시빈적광전근종기측시방안.선제작、편집방진시빈,병경PCI총선하재지시빈수출잡,재통일발송지근종기.통과대비실시채집적근종기탈파량신식、방진도상적목표질심좌표、도상중심좌표,판정근종기적근종준학도화은정도,체도대근종기측시목적.
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.
