计算机工程与应用 ›› 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 • 上一篇    下一篇

图像复原技术的研究

厉 丹1,2,钱建生1,王 超1   

  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
  • 收稿日期:2009-06-03 修回日期:2009-08-21 出版日期:2010-09-01 发布日期:2010-09-01
  • 通讯作者: 厉 丹

Research on technology of image restoration

LI Dan1,2,QIAN Jian-sheng1,WANG Chao1   

  1. 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

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

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

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