%0 Journal Article
%T Research on Infrared Image Guidance Tracking Algorithms Under Low SNR<br>低信噪比红外成像制导跟踪算法研究
%A HUO Yi-hu
%A HUANG Zi-li
%A GAO Sheng-jiu
%A <br>霍义华
%A 黄自力
%A 高升久
%J 红外
%D 2006
%I 
%X The infrared images of low signal-to-noise ratio(SNR)are analyzed according to the char- acteristics of infrared images.A preprocessing method based on background suppression is proposed. The contrast tracking algorithm and the correlative tracking algorithm usually used for infrared image guidance under different combat environment and requests are summarized.Finally,the applications and tracking effectiveness of these two algorithms are compared.
%K low signal-to-noise ratio
%K infrared image
%K preprocessing
%K tracking algorithm<br>低信噪比
%K 红外成像
%K 预处理
%K 跟踪算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=3723000AE493FCE650601982177048B1&aid=525B61B09E66EF08&yid=37904DC365DD7266&vid=DB817633AA4F79B9&iid=9CF7A0430CBB2DFD&sid=7801E6FC5AE9020C&eid=2A8D03AD8076A2E3&journal_id=1672-8785&journal_name=红外&referenced_num=0&reference_num=5