| 旋转运动模糊图像的空间差分恢复研究 |
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| 引用本文： | 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. |
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| 作者姓名： | 陈树越 冯军 邹凌 |
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| 作者单位： | 江苏工业学院,信息科学与工程学院,江苏,常州,213164 |
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| 基金项目： | 江苏省高校自然科学基金，江苏省青蓝工程 |
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| 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.
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| 关 键 词： | 图像恢复 差分恢复 旋转运动 模糊图像 退化图像 |
Study of Image Restoration under Rotation Motion Blurring Based on Spatial Difference Technique |
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| CHEN Shu-yue,FENG Jun,ZOU Ling.Study of Image Restoration under Rotation Motion Blurring Based on Spatial Difference Technique[J].Microelectronics & Computer,2011,28(1):120-122. |
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| Authors: | CHEN Shu-yue FENG Jun ZOU Ling |
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| Affiliation: | CHEN Shu-yue,FENG Jun,ZOU Ling(School of Information Science & Engineering,Jiangsu Polytechnic University,Changzhou 213164,China) |
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| 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 ... |
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| Keywords: | image restoration difference restoration rotation motion blurred image degraded image |
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