OPT OpenIR  > 空间光学应用研究室
Minimized Laplacian residual interpolation for DoFP polarization image demosaicking
Jiang, Tuochi1,2; Wen, Desheng1; Song, Zongxi1; Zhang, Weikang1,2; Li, Zhixin1,2; Wei, Xin1,2; Liu, Gang1,2
Department空间光学应用研究室
2019-09-20
Source PublicationApplied Optics
ISSN1559128X;21553165
Volume58Issue:27Pages:7367-7374
Contribution Rank1
Abstract

Division of focal plane (DoFP) polarization imaging sensors have the distinct advantage of acquiring temporally synchronized Stokes vector in one scene. The sensors’ spatially modulated arrangement of a micropolarization array results in loss of spatial resolution and instantaneous field-of-overview errors. Polarization demosaicking (PDM) methods are often utilized to address these drawbacks and achieve the goal of recovering missing polarization information. In this paper, we propose minimized Laplacian polarization residual interpolation for PDM. The Laplacian energy is introduced to improve the interpolation accuracy. We employ interchannel correlation and a guided filter to generate precise tentative estimates and the interpolation performed in the residual domain, where the residuals are the differences between observed values and tentative estimates. Experiments demonstrate that the proposed algorithm provides superior performance in terms of mean average error and peak signal-to-noise ratio. © 2019 Optical Society of America.

DOI10.1364/AO.58.007367
Indexed BySCI ; EI
Language英语
WOS IDWOS:000487248800012
PublisherOSA - The Optical Society
EI Accession Number20193907462941
Citation statistics
Document Type期刊论文
Identifierhttp://ir.opt.ac.cn/handle/181661/31876
Collection空间光学应用研究室
Corresponding AuthorSong, Zongxi
Affiliation1.Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an; 710119, China;
2.University of Chinese Academy of Sciences, Beijing; 100049, China
Recommended Citation
GB/T 7714
Jiang, Tuochi,Wen, Desheng,Song, Zongxi,et al. Minimized Laplacian residual interpolation for DoFP polarization image demosaicking[J]. Applied Optics,2019,58(27):7367-7374.
APA Jiang, Tuochi.,Wen, Desheng.,Song, Zongxi.,Zhang, Weikang.,Li, Zhixin.,...&Liu, Gang.(2019).Minimized Laplacian residual interpolation for DoFP polarization image demosaicking.Applied Optics,58(27),7367-7374.
MLA Jiang, Tuochi,et al."Minimized Laplacian residual interpolation for DoFP polarization image demosaicking".Applied Optics 58.27(2019):7367-7374.
Files in This Item:
File Name/Size DocType Version Access License
Minimized Laplacian (1390KB)期刊论文出版稿暂不开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Jiang, Tuochi]'s Articles
[Wen, Desheng]'s Articles
[Song, Zongxi]'s Articles
Baidu academic
Similar articles in Baidu academic
[Jiang, Tuochi]'s Articles
[Wen, Desheng]'s Articles
[Song, Zongxi]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Jiang, Tuochi]'s Articles
[Wen, Desheng]'s Articles
[Song, Zongxi]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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