Morphology based particle filtering algorithm for point target tracking

	Morphology based particle filtering algorithm for point target tracking
	Zhou, Rong; Liu, Bo; Teng, Jing
	2013
会议名称	2013 25th Chinese Control and Decision Conference, CCDC 2013
会议日期	May 25, 2013 - May 27, 2013
会议地点	Guiyang, China
页码	3760-3764
英文摘要	The problem of tracking maneuvering point target in optical image sequence using a single sensor is considered in this paper. A morphology based method is proposed to pre-detect target area. This pre-detection begins with expansion of the target area by dilation using a selected rectangle structuring element. Then the target energy is enhanced by frame-addition. Finally, the target area is detected by getting the maximum intensity based on the character of target correlation between frames. Therefore, the conventional uniform distribution of particles over the whole sensor field-of-view is shrunk to the pre-detection target area. The proposed morphology based particle filtering algorithm thus enhances the particles representation. To demonstrate the efficiency of the proposed method, it is compared with the particle filter proposed by Salmond. The simulations indicate that desired tracking quality is ensured by narrowing initial particle distribution derived from morphology based pre-detection. © 2013 IEEE.
收录类别	EI
会议录	2013 25th Chinese Control and Decision Conference, CCDC 2013
会议录出版者	IEEE Computer Society, 2001 L Street N.W., Suite 700, Washington, DC 20036-4928, United States
语种	英语
ISBN号	9781467355322
内容类型	会议论文
源URL	[http://ir.nssc.ac.cn/handle/122/4741]
专题	国家空间科学中心_空间技术部
推荐引用方式 GB/T 7714	Zhou, Rong,Liu, Bo,Teng, Jing. Morphology based particle filtering algorithm for point target tracking[C]. 见:2013 25th Chinese Control and Decision Conference, CCDC 2013. Guiyang, China. May 25, 2013 - May 27, 2013.