中国科学院光电技术研究所机构知识库
Advanced  
IOE OpenIR  > 光电技术研究所被WoS收录文章  > 期刊论文
题名:
Robust Image Restoration for Motion Blur of Image Sensors
作者: Yang, Fasheng1,2,3; Huang, Yongmei1,2; Luo, Yihan1,2; Li, Lixing1,2,3; Li, Hongwei1,2,3
刊名: SENSORS
出版日期: 2016-06-01
卷号: 16, 期号:6
关键词: blind image restoration ; blur kernel estimation ; edge selection ; image sensor signal processing ; motion deblurring
DOI: 10.3390/s16060845
文章类型: Article
英文摘要: Blind image restoration algorithms for motion blur have been deeply researched in the past years. Although great progress has been made, blurred images containing large blur and rich, small details still cannot be restored perfectly. To deal with these problems, we present a robust image restoration algorithm for motion blur of general image sensors in this paper. Firstly, we propose a self-adaptive structure extraction method based on the total variation (TV) to separate the reliable structures from textures and small details of a blurred image which may damage the kernel estimation and interim latent image restoration. Secondly, we combine the reliable structures with priors of the blur kernel, such as sparsity and continuity, by a two-step method with which noise can be removed during iterations of the estimation to improve the precision of the estimated blur kernel. Finally, we use a MR-based Wiener filter as the non-blind deconvolution algorithm to restore the final latent image. Experimental results demonstrate that our algorithm can restore large blur images with rich, small details effectively.
WOS标题词: Science & Technology ; Physical Sciences ; Technology
类目[WOS]: Chemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation
研究领域[WOS]: Chemistry ; Electrochemistry ; Instruments & Instrumentation
关键词[WOS]: BLIND DECONVOLUTION ; ALGORITHMS ; REMOVAL ; CAMERA
收录类别: SCI
项目资助者: Advanced Research Foundation of the Key Laboratory, Chinese Academy of Sciences(A13K007)
语种: 英语
WOS记录号: WOS:000378756500093
ISSN号: 1424-8220
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ioe.ac.cn/handle/181551/3914
Appears in Collections:光电技术研究所被WoS收录文章_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Chinese Acad Sci, Inst Opt & Elect, POB 350, Chengdu 610209, Peoples R China
2.Chinese Acad Sci, Key Lab Opt Engn, Chengdu 610209, Peoples R China
3.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100039, Peoples R China

Recommended Citation:
Yang, Fasheng,Huang, Yongmei,Luo, Yihan,et al. Robust Image Restoration for Motion Blur of Image Sensors[J]. SENSORS,2016,16(6).
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Yang, Fasheng]'s Articles
[Huang, Yongmei]'s Articles
[Luo, Yihan]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Yang, Fasheng]‘s Articles
[Huang, Yongmei]‘s Articles
[Luo, Yihan]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2016  中国科学院光电技术研究所 - Feedback
Powered by CSpace