| 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
 |
| ISSN | 0030-4018 |
| 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 |
| DOI | 10.1016/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 | |
| 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. |
| 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 | ||
| Improvement of image（6984KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY | 请求全文 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论