Research on technology of image restoration

doi:10.3778/j.issn.1002-8331.2010.25.051

Computer Engineering and Applications ›› 2010, Vol. 46 ›› Issue (25): 174-177.DOI: 10.3778/j.issn.1002-8331.2010.25.051

• 图形、图像、模式识别 • Previous Articles Next Articles

Research on technology of image restoration

LI Dan^1，2，QIAN Jian-sheng¹，WANG Chao¹

1.College of Information and Electric Engineering，China University of Mining and Technology，Xuzhou，Jiangsu 221008，China
2.College of Xuhai，China University of Mining and Technology，Xuzhou，Jiangsu 221008，China

Received:2009-06-03 Revised:2009-08-21 Online:2010-09-01 Published:2010-09-01
Contact: LI Dan

图像复原技术的研究

厉丹^1，2，钱建生¹，王超¹

1.中国矿业大学信息与电气工程学院，江苏徐州 221008
2.中国矿业大学徐海学院，江苏徐州 221008

通讯作者: 厉丹

Abstract

Abstract: A new method of blind image restoration is put forward to solve the disadvantages of magnifying the noise and the phenomena of edge ring.The results of the simulated experiment show that the new algorithm has advantages over the original Lucy-Richardson algorithm on noise restraint，stability，details keeping and the visual effects.And it can be widely used in many fields.

Key words: restoration, Lucy-Richardson, Gauss blur

摘要： 针对原有Lucy-Richardson算法极易引起噪声放大、边缘环现象明显等缺点，提出了改进的Lucy-Richardson图像盲复原算法。仿真结果表明，该算法在噪声抑制、稳定性、细节保存以及视觉效果方面都优于原有Lucy-Richardson算法，并且有广泛的应用领域。

关键词: 复原, Lucy-Richardson, 高斯模糊

CLC Number:

TP751

LI Dan^1，2，QIAN Jian-sheng¹，WANG Chao¹. Research on technology of image restoration[J]. Computer Engineering and Applications, 2010, 46(25): 174-177.

厉丹^1，2，钱建生¹，王超¹. 图像复原技术的研究[J]. 计算机工程与应用, 2010, 46(25): 174-177.

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Research on technology of image restoration

图像复原技术的研究

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