Multi-band polarization imaging and image processing in sea fog environment

doi:10.3389/fphy.2023.1221472

CIOMP OpenIR

	Multi-band polarization imaging and image processing in sea fog environment
	N. Liu; Q. Fu; H. Guo; L. Wang; Y. Tai; Y. Liu; Z. Liu; H. Shi; J. Zhan; S. Zhang and J. Liu
	2023
发表期刊	Frontiers in Physics
ISSN	2296424X
卷号	11
摘要	Considering the advancement in marine research in recent years, studies on the identification of offshore scenery are becoming popular globally. In this study, multiband polarimetric imaging is presented to address the deficiencies of the previous single-band study. Polarization imaging experiments of sea fog and non-sea fog in an indoor simulated environment are carried out and compared and analyzed by establishing an artificial simulation system to characterize the sea fog concentration by optical thickness with different concentrations of sea fog environment as the medium. The polarization information of each waveband converted by Stokes parametric is then brought into the two-dimensional discrete wavelet algorithm for image fusion processing. The findings indicate that when the optical thickness of sea fog increases, the polarized light in the chaotic medium recedes and the effect of the image blurs. Finally, after the image fusion process, the contrast of the image is improved and the detail of the target contour is obvious, which proves that the method has good robustness under the low signal-to-noise ratio of the sea fog environment. This provides a solid platform for targeted surveys and civic operations under dense marine fog conditions. Copyright © 2023 Liu, Fu, Guo, Wang, Tai, Liu, Liu, Shi, Zhan, Zhang and Liu.
DOI	10.3389/fphy.2023.1221472
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收录类别	sci ; ei
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/67704
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	N. Liu,Q. Fu,H. Guo,et al. Multi-band polarization imaging and image processing in sea fog environment[J]. Frontiers in Physics,2023,11.
APA	N. Liu.,Q. Fu.,H. Guo.,L. Wang.,Y. Tai.,...&S. Zhang and J. Liu.(2023).Multi-band polarization imaging and image processing in sea fog environment.Frontiers in Physics,11.
MLA	N. Liu,et al."Multi-band polarization imaging and image processing in sea fog environment".Frontiers in Physics 11(2023).

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