电视制导系统目标识别算法  

Target Recognition Method of TV-guided System

作　　者：赵大政[1] 张庆捷[1] 李刚[1] 李贵明[2] 

机构地区：[1]中国人民解放军炮兵学院二系,合肥230031 [2]中国科学院等离子体物理研究所,合肥230031

出　　处：《弹道学报》2008年第1期95-97,110,共4页Journal of Ballistics

摘　　要：提出了基于模板匹配的目标识别算法的改进算法,改进算法从2个方面提高制导系统所需的实时性指标.设计了基于改进算法的测试系统.测试结果表明,相同分辨率的视频帧和目标模板,匹配识别时间从12 s减少到小于0.5 s,解决了系统所需的实时性问题,同时改进算法及其思路也为相关问题提供了解决方案.An improved target recognition method based on template matching was presented. By the method, real time ability of guided system was improved from two aspects. Based on the new improved method, test system was designed. The test results show that matching recognition time decreases to 0.5 s from 12 s under the conditions of the same target template and video frame of same resolution ratio. The real time ability that the system requires is resolved. The improved method and the thought offer the solution to correlative problem.

关 键 词：电视制导 实时性 模板匹配 

分 类 号：TJ768.1[兵器科学与技术—武器系统与运用工程]