基于模板匹配的舰载激光武器打击目标毁伤点确定方法  

Method of Determining the Damage Point of Shipborne Laser Weapon Attack Target Based on Template Matching

作　　者：王成飞 吴鹏飞[2] 彭聪 WANG Chengfei;WU Pengfei;PENG Cong(No.91977 Troops of PLA,Beijing 100036;Naval University of Engineering,Wuhan 430033;No.91566 Troops of PLA,Dalian 116051)

机构地区：[1]91977部队,北京100036 [2]海军工程大学,武汉430033 [3]91566部队,大连116051

出　　处：《舰船电子工程》2022年第1期48-52,140,共6页Ship Electronic Engineering

摘　　要：鉴于激光武器的优越性能和毁伤点自动提取技术的优点,采用基于模板匹配的方法对舰载激光武器打击目标毁伤点进行确定。以BGM-109B导弹结构为例,首先,给出了目标模板生成方法和基于视觉部件形状上下文的匹配方法,按照匹配代价最小的准则,完成了毁伤部位匹配;然后,给出了模板点到目标点间坐标转换关系,实现了图像目标毁伤点确定,并对提取目标毁伤点过程进行了仿真,验证了该方法的可行性。In view of the excellent performance of laser weapons and the advantages of damage points automatic extraction,a method based on template matching is used to determine the target damage point of shipborne laser weapon.Taking BGM-109B mis⁃sile structure as an example,the target template generation method and the matching method of visual parts based on the shape con⁃text are presented,and the damage position matching is completed according to the principle of the minimum matching cost.Then,the coordinate transformation relationship between the template point and the target point is given to realize the determination of the image target damage point,and the process of extracting the target damage point is simulated,which verifies the feasibility of the method.

关 键 词：激光武器 模板匹配 毁伤点确定 

分 类 号：TJ95[兵器科学与技术—武器系统与运用工程]