%0 Journal Article
%T DETECTION AND ANALYSIS OF WEAK TARGET WITH INFRARED IMAGE BASED ON K-L TRANSFORM<br>基于K—L变换的红外图像弱小目标检测与分析
%A PENG Fu
%A Yuan
%A ZHOU Xin
%A Jie
%A Hu Ying
%A Song
%A <br>彭复员
%A 周鑫杰
%J 红外与毫米波学报
%D 2001
%I Science Press
%X In view of the characteristics of the low contrast and small dimension of targets and the complexity of background in infrared image, a method of detecting and describing infrared weak target was presented with improved K L transform and generalized K L transform. Thus the infrared weak target can be detected in low signal to noise ratio.
%K infrared image
%K background analysis
%K target detection
%K K
%K L transform
%K generalized K
%K L transform<br>红外图像
%K 背景分析
%K 目标检测
%K K－L变换
%K 广义K－L变换
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=D3B4F771D1A06062008B4D0A2EF05996&aid=3B3CDB27CA947E5C&yid=14E7EF987E4155E6&vid=A04140E723CB732E&iid=38B194292C032A66&sid=9CA95D22FC1D537C&eid=C812B90E96151014&journal_id=1001-9014&journal_name=红外与毫米波学报&referenced_num=8&reference_num=6