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Improvement of image deblurring for opto-electronic joint transform correlator under projective motion vector estimation
Xiao, Xiao1; Zhao, Hui2; Zhang, Yang1
作者部门空间光学技术研究室
2014-06-15
发表期刊OPTICS COMMUNICATIONS
ISSN0030-4018
卷号321页码:189-194
摘要In this paper we propose an efficient algorithm to improve the performance of image deblurring based on opto-electronic joint transform correlator (JTC) that is capable of detecting the motion vector of a space camera. Firstly, the motion vector obtained from JTC is divided into many sub-motion vectors according to the projective motion path, which represents the degraded image as an integration of the clear scene under a sequence of planar projective transforms. Secondly, these sub-motion vectors are incorporated into the projective motion Richardson-Lucy (RL) algorithm to improve deblurred results. The simulation results demonstrate the effectiveness of the algorithm and the influence of noise on the algorithm performance is also statically analyzed. (C) 2014 Elsevier B.V. All rights reserved.
文章类型Article
关键词Image Reconstruction-restoration Fourier Optics And Signal Processing Spatial Light Modulators
WOS标题词Science & Technology ; Physical Sciences
DOI10.1016/j.optcom.2014.02.006
收录类别SCI ; EI
关键词[WOS]DECONVOLUTION ; STABILIZER ; ALGORITHM ; SYSTEM
语种英语
WOS研究方向Optics
WOS类目Optics
WOS记录号WOS:000334820500033
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/22228
专题空间光学技术研究室
作者单位1.Xidian Univ, Sch Telecommun Engn, Xian 710071, Peoples R China
2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China
推荐引用方式
GB/T 7714
Xiao, Xiao,Zhao, Hui,Zhang, Yang. Improvement of image deblurring for opto-electronic joint transform correlator under projective motion vector estimation[J]. OPTICS COMMUNICATIONS,2014,321:189-194.
APA Xiao, Xiao,Zhao, Hui,&Zhang, Yang.(2014).Improvement of image deblurring for opto-electronic joint transform correlator under projective motion vector estimation.OPTICS COMMUNICATIONS,321,189-194.
MLA Xiao, Xiao,et al."Improvement of image deblurring for opto-electronic joint transform correlator under projective motion vector estimation".OPTICS COMMUNICATIONS 321(2014):189-194.
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