%0 Journal Article
%T REAL-TIME DETECTION AND TRACKING OF LIGHT POINT<br>实时光点检测与跟踪方法研究
%A YANG Xuan
%A PEI Ji
%A Hong
%A YANG Wan
%A Hai
%A <br>裴继红等
%A 杨万海
%J 红外与毫米波学报
%D 2001
%I Science Press
%X A method of detecting and tracking light points in realtime images was proposed. Detection of light points was based on analyzing of the segmentation results and graylevel change in different directions, which can distinguish light points from reflector points. Tracking of light points is based on adaptive adjustment of gate size and gate position. In order to improve computing precision, the Cardinal spline functions are used as the interpolating functions. This method is feasible and the results agree with the relative experiment.
%K segmentation
%K direction filtering
%K tracking
%K intrapolation<br>分割
%K 方向滤波
%K 跟踪
%K 插值
%K 实时光点检测
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=D3B4F771D1A06062008B4D0A2EF05996&aid=9E4C5621953FD956DA03B676398F02B2&yid=14E7EF987E4155E6&vid=A04140E723CB732E&iid=E158A972A605785F&sid=69E4C201C13601F9&eid=4133DDB79B497495&journal_id=1001-9014&journal_name=红外与毫米波学报&referenced_num=2&reference_num=6