%0 Journal Article
%T Digital Image Restoration Techniques: A Review<br>数字图像复原技术综述
%A SHEN Huan
%A LI Shun-ming
%A MAO Jian-guo
%A XIN Jiang-hui
%A SHEN Huan
%A LI Shun-ming
%A MAO Jian-guo
%A XIN Jiang-hui
%A SHEN Huan
%A LI Shun-ming
%A MAO Jian-guo
%A XIN Jiang-hui
%A SHEN Huan
%A LI Shun-ming
%A MAO Jian-guo
%A XIN Jiang-hui
%A <br>沈峘
%A 李舜酩
%A 毛建国
%A 辛江慧
%J 中国图象图形学报
%D 2009
%I 
%X The goal of digital image restoration is to reconstruct an original scene from a degraded observation. This recovery process is critical to many image processing applications. The digital image restoration approaches has been thoroughly studied in recent years. This problem, however, still has numerous research possibilities. In order to give people a comprehensive knowledge of digital image restoration, some typical approaches are presented and discussed in this paper based on 95 references selected from various literatures in this field. We first describe problems in the digital image restoration and discuss its mathematics background. And then, the review is divided into two parts and discussed thoroughly, according to the development of digital image restoration approaches. One is the classical image restoration approaches, and the other is the modern ones. The former is developed based on the objective that provides an overview on the basic principles and methodologies behind the existing algorithms, and the later is arranged to examine the current trends and the potential of this challenging problem. After the survey is discussed in detail, we make a conclusion for this paper and follow by addressing 7 key issues which remain open in this field.
%K digital image restoration
%K blur identification
%K neural network
%K regularization
%K wavelet
%K support vector machines<br>数字图像复原
%K 模糊辨识
%K 神经网络
%K 正则化
%K 小波
%K 支持向量机
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=15D8EC8EB15BF0106CE7313E48CA91F8&yid=DE12191FBD62783C&vid=F3583C8E78166B9E&iid=9CF7A0430CBB2DFD&sid=961EEFF36C7AED30&eid=AE8A2F3A47BD276F&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=4&reference_num=95