ACTIVE DRIFT CORRECTION TEMPLATE TRACKING ALGORITHM

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	ACTIVE DRIFT CORRECTION TEMPLATE TRACKING ALGORITHM
	Fan BJ(范保杰); Du YK(杜英魁); Cong Y(丛杨); Tang YD(唐延东)
	2012
会议名称	2012 IEEE International Conference on Image Processing
会议日期	September 30 - October 3, 2012
会议地点	Orland, Florida, USA
关键词	Active drift correction template tracking inverse compositional algorithm
页码	397-400
通讯作者	范保杰
中文摘要	This paper presents a novel active drift correction template tracking algorithm. Compared to Matthews’ algorithm in [8], the proposed algorithm achieves synchronously object tracking and drift correction, and save half running time. For the template drift problem during long sequential object tracking, we introduce the active drift correction term into inverse compositional affine image alignment algorithm. This operation can avoid the template drift before it occurs, or reduce the drift after it happens. The total energy function consists of two terms: the tracking term and the active drift correction term. By minimizing the total energy function with the steepest descent algorithm, the proposed algorithm can decrease the accumulative tracking error, and prevent the drift during the tracking process effectively. Various object tracking experiments show that our method has super performance than the passive drift correction algorithm in [8].
收录类别	EI ; CPCI（ISTP）
产权排序	1
会议主办者	IEEE Signal Processing Society
会议录	Proceedings of the 2012 IEEE International Conference on Image Processing
会议录出版者	IEEE
会议录出版地	New York, USA
语种	英语
ISBN号	978-1-4673-2533-2
WOS记录号	WOS:000319334900095
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/10188]
专题	沈阳自动化研究所_机器人学研究室
推荐引用方式 GB/T 7714	Fan BJ,Du YK,Cong Y,et al. ACTIVE DRIFT CORRECTION TEMPLATE TRACKING ALGORITHM[C]. 见:2012 IEEE International Conference on Image Processing. Orland, Florida, USA. September 30 - October 3, 2012.