Study of Image Restoration under Rotation Motion Blurring Based on Spatial Difference Technique

CHEN Shu-yue; FENG Jun; ZOU Ling

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Study of Image Restoration under Rotation Motion Blurring Based on Spatial Difference Technique

更新时间：2026-09-04

- Study of Image Restoration under Rotation Motion Blurring Based on Spatial Difference Technique
- Vol. 28, Issue 1, Pages: 120-122(2011)
- 作者机构：
  
  江苏工业学院信息科学与工程学院,江苏,常州,213164
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2011
- 稿件说明：
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陈树越, 冯军, 邹凌. 旋转运动模糊图像的空间差分恢复研究[J]. 微电子学与计算机, 2011, 28(1): 120-122.

CHEN Shu-yue, FENG Jun, ZOU Ling. Study of Image Restoration under Rotation Motion Blurring Based on Spatial Difference Technique[J]. 2011, 28(1): 120-122.
陈树越, 冯军, 邹凌. 旋转运动模糊图像的空间差分恢复研究[J]. 微电子学与计算机, 2011, 28(1): 120-122. DOI：

CHEN Shu-yue, FENG Jun, ZOU Ling. Study of Image Restoration under Rotation Motion Blurring Based on Spatial Difference Technique[J]. 2011, 28(1): 120-122. DOI：

摘要

通过对退化图像的几何变换

利用模糊函数具有的空间不变性

提出一种基于空间域差分恢复的旋转运动图像的复原方法.首先对模糊图像进行坐标变换

然后在直角坐标空间下采用差分恢复方法

最后反变换得到恢复后的图像.计算机仿真结果和应用实例

表明了该方法的有效性.

Abstract

Based on spatial difference technique

a method of image restoration in rotation motion is presented

where the geometric transform for the degraded image and the space invariance of the blurred function are applied.Firstly

the coordinate transform of the blurred image is used.Then the image is restored by means of spatial difference restoration in rectangular coordinate system.Finally

the de-blurred image is obtained through inverse geometric transform.The simulation and the actual application are given and it is shown that the technique is effective.

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