地面射击靶标边缘提取方法研究  

Method Research on Ground Shooting Target Edge Extraction

作　　者：黄应清[1] 梁新彬 谢志宏[1] 

机构地区：[1]装甲兵工程学院,北京100072

出　　处：《光电技术应用》2016年第2期43-46,共4页Electro-Optic Technology Application

摘　　要：针对地面迷彩靶标难以应用阈值分割这一难题,研究了应用边缘检测进行目标边缘提取的方法,主要研究了边缘检测的相关概念和常用的边缘检测算法的梯度算子法、Lo G算法和Canny算法,并进行了实验验证和结果分析,实验结果表明,应用Canny算法可以得到较好的边缘检测效果。To solve the problem that the ground camouflage target is difficult to apply threshold segmentation,the method of target edge extraction using edge detection is researched. The relative concepts of edge detection andthe commonly used edge detection algorithm such as gradient operator method, Lo G algorithm and Canny algorithmare mainly introduced. And experiment demonstration and result analysis are performed. Experimental results showthat Canny algorithm can get better edge detection effect.

关 键 词：边缘检测 梯度 LOG CANNY 

分 类 号：TP316.7[自动化与计算机技术—计算机软件与理论]