%0 Journal Article
%T STUDY ON WIDE-SENSE STATIONARY PROPERTIES OF INFRARED CLUTTER BACKGROUND<br>红外起伏背景的广义平稳特性研究
%A LI Ji
%A Cheng
%A YANG Wei
%A Ping
%A SHEN Zhen
%A Kang
%A LI Qiu
%A Hua
%A <br>李吉成
%A 杨卫平
%J 红外与毫米波学报
%D 2001
%I Science Press
%X In the paper, the mean and auto covariance are first computed and estimated by means of average across the IR cloudy background clutter image sets. On this basis, the 2 error ranges of them are also computed. Then, experiments on the real IR images are run. The experiment results show that the statistics based on IR cloudy background clutter images is wide sense stationary.
%K background Clutter
%K Wide
%K sense Stationary
%K Auto
%K covariance<br>背景起伏
%K 广义平稳
%K 自协方差
%K 红外图像
%K 大气云层
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=D3B4F771D1A06062008B4D0A2EF05996&aid=BEEAEF4E9BC2AFC8E296888887550452&yid=14E7EF987E4155E6&vid=A04140E723CB732E&iid=E158A972A605785F&sid=866F8A6B640835A7&eid=B7BFA4B351E4C682&journal_id=1001-9014&journal_name=红外与毫米波学报&referenced_num=2&reference_num=4