摘要
在破片战斗部研制中,大量采用静爆试验的方法对其破片飞散特性进行研究,针对试验中对靶板上破片孔的统计分析工作,突破了目前常用的依靠人工对靶板或对其某一区域内的破片数量进行统计再进行分析的问题,提出了基于图像识别的靶板破孔识别分析方法,建立了图像靶孔到试验布局空间的转化模型,并以此为基础开发了靶板破孔识别分析程序。
In the development of fragment warhead,a lot of static explosion tests was used to study the fragment scattering characteristics.In the test,statistical analysis of the target plate fragment holes is a very important work.At present,to perform analysis work,a common used way relies on manpower to count up the number of target holes in a certain or whole area,it’s inefficient and complicated.This paper proposed a new target holes identification method based on image recognition,and set up the space trans-formation model form image hole to the test target’s layout.On this basis,a target plate holes identifica-tion analysis program was developed.
出处
《四川兵工学报》
CAS
2014年第6期101-104,共4页
Journal of Sichuan Ordnance
基金
四川省高校校企联合"航空电子技术"应用技术创新基地
关键词
图像处理
靶孔识别
破片场重构
image processing
target holes identification
fragment field refactoring
