摘要
介绍了变形遮障原理,说明了动态变形遮障的使用方式.设计了一种可用于车辆等活动目标的变形遮障支撑架,结合伪装网构成变形遮障.在车辆上进行了遮障架设试验,以MATLAB为工具采用边缘检测的图像评价方法对架设后图像进行了边缘检测,发现变形遮障可以有效改变目标外形轮廓特征,对比不采用遮障、采用简单遮障、变形遮障3种检测图像,发现采用变形遮障后目标可以很好地与背景融合.
The principle of deformation screen was described. The method of using dynamic deformation screen was illustrated. A kind of deformation screen backstop used for vehicles and other moving targets was designed which combined with camouflage nets to constitute a deformation screen, A screen span experiment was made on some vehicles, the edge detecting method evaluating the image has been adopted after span by MAT- LAB, the target＇s contour features were found to be effectively changed. Though comparing three kinds of images in the cases of not using a screen, using a simple screen and using the distortion screen, it was found that the target can integrate with background after applying deformation screen.
出处
《光电技术应用》
2009年第6期1-3,69,共4页
Electro-Optic Technology Application
关键词
变形遮障
动态变形
边缘检测
deformation screen
dynamic deformation
edge test
