%0 Journal Article
%T Blur Identification and Restoration of Images with Out-of-Focus Blur<br>离焦图象模糊辨识及复原方法研究
%A Liu Ke
%A Yang Jingyu
%A Quan Jun
%A Cheng Yongqing
%A <br>刘克
%A 杨静宇
%A 权军
%A 程永清
%J 自动化学报
%D 1994
%I 
%X In this paper, the problem of determining the model parameters of the degraded image and restoring the image from a defocused blur image is studied. An efficient method based on the gradient image of the blur image, least square restoration technique and Fibonacci optimal search method is presented. The basic principle of the method and the algorithm for the method are discussed. The experimental results are given in the paper.
%K defocused images
%K blur identification
%K image restoration<br>模糊辨识
%K 图象复原
%K 图象处理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=960FF7A5E0EA822ADAAE175B7C9E3BDD&yid=3EBE383EEA0A6494&vid=A04140E723CB732E&iid=CA4FD0336C81A37A&sid=9FFCC7AF50CAEBF7&eid=8BD23BD67BF01A5C&journal_id=0254-4156&journal_name=自动化学报&referenced_num=7&reference_num=0