%0 Journal Article
%T NONUNIFORMITY CORRECTION FOR INFRARED FOCAL PLANE ARRAYS BASED ON ENVIRONMENTAL TEMPERATURE<br>基于环境温度的红外焦平面阵列非均匀性校正
%A BAI Jun-Qi
%A CHEN Qian
%A QIAN Wei-Xian
%A QU Hui-Ming
%A WANG Xian-Ya
%A ZUO Chao
%A <br>白俊奇
%A 陈钱
%A 钱惟贤
%A 屈惠明
%A 王娴雅
%A 左超
%J 红外与毫米波学报
%D 2010
%I Science Press
%X Environmental influence on the signal output of infrared focal plane array(IRFPA) was analyzed.A nonuniformity correction(NUC) algorithm based on environmental and target temperatures was proposed.First,the original signal was captured by UL01011 staring infrared detector.Then,an exponential response model was established according to the principle of least square.Finally,nonuniformity was corrected by this model.Experimental results show that the proposed algorithm can give an exact response in a wider env...
%K infrared focal plane array(IRFPA)
%K nonuniformity correction(NUC)
%K environmental temperature
%K least square<br>红外焦平面阵列
%K 非均匀性校正
%K 环境温度
%K 最小二乘
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=D3B4F771D1A06062008B4D0A2EF05996&aid=2006EAFC37BEE016289FDA44D7D2E374&yid=140ECF96957D60B2&vid=771469D9D58C34FF&iid=CA4FD0336C81A37A&sid=2A3781E88AB1776F&eid=286FB2D22CF8D013&journal_id=1001-9014&journal_name=红外与毫米波学报&referenced_num=1&reference_num=0