一种有效地恢复运动模糊图像的方法  

Effective Method of Restoring Motion Blurred Images

作　　者：高勇[1] 张民强[1] 李存华[1] 

机构地区：[1]淮海工学院计算机工程学院,江苏连云港222005

出　　处：《淮海工学院学报（自然科学版）》2009年第2期24-27,共4页Journal of Huaihai Institute of Technology:Natural Sciences Edition

基　　金：江苏省教育厅自然科学基金资助项目(06KJB520005);江苏省"六大人才高峰"项目(06-E-028)

摘　　要：在处理运动模糊图像的过程中,传统的代数恢复方法有很大的局限性。在分析了逆滤波恢复法和传统代数恢复法的特点的基础上,提出了一种双向递推恢复图像的方法,先用逆滤波法恢复图像得到图像中间效果良好的部分,再利用双向递推法修正图像中余下的部分。实验证明这是一种比较好的运动模糊图像恢复方法。The traditional algebraic method of restoring motion blurred images is very limited in regard to the processing of these images. This paper presents a new method of bidirectional re- cursion algorithm to restore motion blurred images based on an analysis of the characteristics of the inverse filter method and the traditional algebraic method. According to it, the middle part of the image is restored by the inverse filter method, and then the remaining part of the image is mended by the bidirectional recursion method. Experiment results have proved that the method can effectively restore the motion blurred images.

关 键 词：运动模糊 卷积 逆滤波 图像恢复 质量 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]