%0 Journal Article
%T Iterative Least Square-Based Algorithm for Nonuniformity Correction of Infrared Focal Plane Arrays<br>基于递推最小二乘的红外焦平面非均匀校正算法
%A Xu Tianhua
%A Zhao Yigong
%A <br>徐田华
%A 赵亦工
%J 光子学报
%D 2006
%I 
%X Based on the iterative least square and image registration technology, the iterative least square based algorithm (ILS) for nonuniformity correction of infrared focal plane arrays was presented, which greatly reduced the time and space complexity and made real-time realization of the image process possible. The ILS algorithm had the strength of accurate estimation of FPN, fast convergence rate and low computational complexity. The deduction of the algorithm has been presented and the effectiveness has been demonstrated by the simulation results.
%K Infrared focal plane
%K Nonuniformity correction
%K Iterative least square<br>红外焦平面
%K 非均匀校正
%K 递推最小二乘
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=C0D87DCEE7866E28&yid=37904DC365DD7266&vid=6209D9E8050195F5&iid=0B39A22176CE99FB&sid=4D7D059FFBF006B9&eid=7ABC4505E3960D2B&journal_id=1004-4213&journal_name=光子学报&referenced_num=5&reference_num=11