Blind motion deblurring using optical flow

CASIA OpenIR > 智能制造技术与系统研究中心 > 多维数据分析（彭思龙）-技术团队

	Blind motion deblurring using optical flow
	Yuquan Xu; Xiyuan Hu; Silong Peng,; Silong Peng
发表期刊	Optik
	2014
卷号	138 期号:1 页码:72-83 (SCI)
摘要	In recent years, a lot of motion deblurring methods have been proposed, most of which divide the motion blur problem into two parts: camera shake and object motion, and just deal with only one side of the problem. As a result, in this paper we focus on seeking a effective model to handle these two kinds of motion blur simultaneously. An optical flow based model is then proposed. In particular, the blurred image can be formulated as an integration of some clear intermediate images after optical based transformed. Meanwhile an effective algorithm based on this new model is introduced to deblur different types of blurry images. In this work, we not only use the optical flow to represent the blur process but also derive the optical flow estimation algorithm to help estimate the non-uniform PSF for each pixel. In addition, we show that by incorporating different kinds of constraints our method can get more robust and stable results. The experiments on both synthesized and real images show that our algorithm can effectively recover the latent images and get comparable results with some state of the art algorithms.
关键词	Motion Blur Optical Flow Spatially Variant Blur Image Deblurring
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/12906
专题	智能制造技术与系统研究中心_多维数据分析（彭思龙）-技术团队
通讯作者	Silong Peng
推荐引用方式 GB/T 7714	Yuquan Xu,Xiyuan Hu,Silong Peng,,et al. Blind motion deblurring using optical flow[J]. Optik,2014,138(1):72-83 (SCI).
APA	Yuquan Xu,Xiyuan Hu,Silong Peng,,&Silong Peng.(2014).Blind motion deblurring using optical flow.Optik,138(1),72-83 (SCI).
MLA	Yuquan Xu,et al."Blind motion deblurring using optical flow".Optik 138.1(2014):72-83 (SCI).

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Blind motion deblurr（1886KB）	期刊论文	作者接受稿	暂不开放	CC BY-NC-SA