%0 Journal Article
%T Study of Focus Window Selection for Moving Target in Auto-focusing of Infrared Images<br>红外成像自动调焦中动目标对焦窗口选择研究
%A limingming
%A <br>李明明
%J 红外
%D 2010
%I 
%X Calculation of the auto-focusing evaluation function for infrared images is time-consuming and has a great influence on the real-time auto-focusing. By selecting the most important target area in an image as an auto-focusing evaluation object, the problem that the traditional focus window selection method is not suitable for moving targets can be solved effectively. To find the most important target area in an image effectively, a moving target focus window selection method based on template matching is proposed. With this method, the focus window can be shrinked and locked in the target area. Experimental results show that this method has the advantages of low calculation complexity and better pertinence etc. and its auto-focusing curve sensitivity is better.
%K focus window selection
%K auto-focusing
%K infrared imaging
%K template matching<br>对焦窗口选择
%K 自动调焦
%K 红外成像
%K 模板匹配
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=3723000AE493FCE650601982177048B1&aid=5CBDF570742C904F95C0C333702BE8F1&yid=140ECF96957D60B2&vid=4AD960B5AD2D111A&iid=B31275AF3241DB2D&sid=94C357A881DFC066&eid=9CF7A0430CBB2DFD&journal_id=1672-8785&journal_name=红外&referenced_num=0&reference_num=9