基于图像处理的导弹飞行关键事件检测算法

摘要

Thanks to results of research on image processing technology covering perception mechanism of missile body recognition, full field target detection and multi-target recognition, flying missile targets can be steadily detected, recognized and tracked. Key events of a missile such as launch, separation and explosion disintegration, can be detected when combined with the flying time sequence. Therefore, it is possible to get the accurate time of significant missile events very fast and to provide objective justification for discerning missile real-time states.%针对导弹飞行关键事件自动检测的难题,通过研究基于感知机理的弹体识别、全视场目标检测、多目标特征识别等图像处理技术,在对飞行目标进行稳定跟踪和识别的基础上,结合飞行关键时序,实现了对导弹发射、分离和爆炸解体等关键事件的检测,能快速、准确地获取导弹飞行关键事件的发生时刻,为导弹实时飞行状态判断提供客观依据.