中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
ACTIVE DRIFT CORRECTION TEMPLATE TRACKING ALGORITHM

文献类型:会议论文

作者Fan BJ(范保杰); Du YK(杜英魁); Cong Y(丛杨); Tang YD(唐延东)
出版日期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
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.

入库方式: OAI收割

来源:沈阳自动化研究所

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