%0 Journal Article
%T Tracking Moving Target Using Active Drift Correction Algorithm<br>基于主动漂移矫正的运动目标跟踪算法
%A LI Hong-You WANG Tong-Qing YE Jun-YongKey Laboratory of Optoelectronic Technique
%A System of Ministry of Education
%A Chongqing University
%A Chongqing
%A <br>李宏友
%A 汪同庆
%A 叶俊勇
%J 自动化学报
%D 2009
%I 
%X For the traditional problem of non-compatibility between the robustness and the efficiency of affine image alignment algorithm, we propose a new fast and robust affine image alignment algorithm called ADC (active drift correction) for tracking the visual moving target. The basic idea of our method is: By incorporating a drift correction term into the traditional goal energy function, the new algorithm has the natural ability of anti-drift, which then, therefore, can boost the performance of robustness. Many extra techniques (typically as passive drift correction) in traditional methods for high robustness are no longer necessary in our algorithm. The experimental results show that our algorithm is simple and efficient. It can attain a higher performance of robustness than the traditional methods without compromise with the complexity or real time performance of the algorithm.
%K Moving target tracking
%K affine image alignment algorithm
%K active drift correction (ADC)
%K robustness<br>运动目标跟踪
%K 图像仿射配准算法
%K 主动漂移矫正
%K 鲁棒性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=DBC66DDC2BB9AAD63A43549B2690BEB0&yid=DE12191FBD62783C&vid=6209D9E8050195F5&iid=38B194292C032A66&sid=85002451B65CE0D1&eid=AA5FB09E1F81059E&journal_id=0254-4156&journal_name=自动化学报&referenced_num=0&reference_num=0