摘要
模糊图像复原的目的是将所观测到的退化图像恢复到退化之前的原始图像,然而近些年图像频率恢复是数字图像去模糊的重要研究方向。通过分析图像模糊退化模型的几种不同形式,然后分析消除图像模糊的几种常规方法,最后,通过高斯模糊复原和运动模糊复原的实验对恢复结果进行一些比较,分析几种常规方法的优缺点。
The purpose of fuzzy image restoration is to restore the degraded image to the degraded original image. However, in recent years, the restoration of image frequency is an important research direction of digital image deblurring. Analyzes several different forms of fuzzy image degradation model, then analyzes the elimination of several conventional methods, fuzzy image restoration and finally, by Gauss fuzzy motion blur recovery experiments comparing the recovery results, the advantages and disadvantages of several methods of analysis.
作者
张晓康
李小平
ZHANG Xiao-kang;LI Xing-ping(Eleetromeehanie Engineering College, Lanzhou Jiaotong University, Lanzhou 73000)
关键词
图像模糊
图像复原
频域恢复
Image Blurring
Image Restoration
Frequency Domain Recovel7
