中国科学院长春光学精密机械与物理研究所

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	Calculation and restoration of lost spatial information in division-of-focal-plane polarization remote sensing using polarization super-resolution technology
	D. Yao, H. A. Liang, J. Campos, L. Yan, C. H. Yan, C. M. Jiang, S. N. Tan, C. Liang, H. Y. Wang, L. T. Meng and Y. P. Cheng
	2023
发表期刊	International Journal of Applied Earth Observation and Geoinformation
ISSN	1569-8432
卷号	116页码:10
摘要	Spatial resolution plays a crucial role in the process of polarization remote sensing method for Earth observation, and the problem of resolution improvement has always been an important research direction in the field of remote sensing. To address the spatial resolution loss and information errors in division-of-focalplane (DoFP) polarization remote sensing systems, this study proposes a new polarization super-resolution (PSR) remote sensor and a data recovery method. We calibrate the relative displacement between image plane and detector in the laboratory, and verify the effectiveness of this method by actual external imaging. The experimental results demonstrate that the system can eliminate the spatial resolution loss caused by the DoFP technology, and the real image resolution is doubled in both the horizontal and vertical directions. We also verify the effectiveness of this new instrument and data recovery method. By comparing the results of this method with the existing algorithms, it is found that it has a great improvement under the same evaluation parameters, and the texture features of the target scene were significantly enhanced. Moreover, the system can simultaneously perceive multidimensional information, such as high-resolution intensity images and pixellevel polarization information of the target scene, and therefore, can potentially be applied in remote sensing systems.
DOI	10.1016/j.jag.2022.103155
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收录类别	sci
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/68096
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	D. Yao, H. A. Liang, J. Campos, L. Yan, C. H. Yan, C. M. Jiang, S. N. Tan, C. Liang, H. Y. Wang, L. T. Meng and Y. P. Cheng. Calculation and restoration of lost spatial information in division-of-focal-plane polarization remote sensing using polarization super-resolution technology[J]. International Journal of Applied Earth Observation and Geoinformation,2023,116:10.
APA	D. Yao, H. A. Liang, J. Campos, L. Yan, C. H. Yan, C. M. Jiang, S. N. Tan, C. Liang, H. Y. Wang, L. T. Meng and Y. P. Cheng.(2023).Calculation and restoration of lost spatial information in division-of-focal-plane polarization remote sensing using polarization super-resolution technology.International Journal of Applied Earth Observation and Geoinformation,116,10.
MLA	D. Yao, H. A. Liang, J. Campos, L. Yan, C. H. Yan, C. M. Jiang, S. N. Tan, C. Liang, H. Y. Wang, L. T. Meng and Y. P. Cheng."Calculation and restoration of lost spatial information in division-of-focal-plane polarization remote sensing using polarization super-resolution technology".International Journal of Applied Earth Observation and Geoinformation 116(2023):10.

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