Fast recognition of aircraft target in complex scenes

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所 > 中科院长春光机所知识产出

	Fast recognition of aircraft target in complex scenes
	Chu, G.-L.; Y.-J. Wang; N. Di; Y.-Y. Liu and M.-H. Jin
刊名	Guangxue Jingmi Gongcheng/Optics and Precision Engineering
	2016
卷号	24 期号:4
英文摘要	To solve the problem that the conventional circle detection algorithm has low processing speed and poor identification accuracy in presence of overlap of objects, a novel multiple circles detection algorithm is proposed. Firstly, the consecutive edges with single pixel are obtained through an edge tracking method. Moreover, the edges of overlaid objects are extracted from the cross section according to the linear projection method. Secondly, a large number of non-circular edges are excluded by utilizing a coarse detection that decides whether four points on an edge are on the same circle or not. Lastly, the circles are recognized by the fine detection according to the geometrical feature which two subarcs belonging to one circle have the same center and radius. The experimental results demonstrate that the algorithm is superior in speed, precision and accuracy, comparing to the conventional ones, such as Hough transform circle detection and randomized circle detection. Furthermore, it can solve the issues from overlap of objects and accurately identify the multiple circular objects in the complex scenes as well. The algorithm is concise, fast and robust. 2016 SERSC.
收录类别	EI
语种	中文
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/56889]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Chu, G.-L.,Y.-J. Wang,N. Di,et al. Fast recognition of aircraft target in complex scenes[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2016,24(4).
APA	Chu, G.-L.,Y.-J. Wang,N. Di,&Y.-Y. Liu and M.-H. Jin.(2016).Fast recognition of aircraft target in complex scenes.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,24(4).
MLA	Chu, G.-L.,et al."Fast recognition of aircraft target in complex scenes".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 24.4(2016).