Imaging Chain Modeling and a Scaling Experiment for Optical Remote Sensing of Lunar Surface
文献类型：期刊论文
| 作者 | Li, Menghao1,3; Li, Ruikang1,3; Bao, Shiwei2; Xu, Zhihai1,3; Li, Qi1,3; Feng, Huajun1,3; Chen, Yueting1,3; Chen, Hongyao2
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| 刊名 | IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT
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| 出版日期 | 2024 |
| 卷号 | 73 |
| 关键词 | Imaging chain modeling optical instrument calibration remote-sensing camera scaling physical experiment |
| ISSN号 | 0018-9456 |
| DOI | 10.1109/TIM.2024.3370769 |
| 通讯作者 | Chen, Yueting(chenyt@zju.edu.cn) |
| 英文摘要 | Lunar exploration has drawn attention all over the world, and remote sensing of the lunar surface through the satellite's optical camera is one of the most important ways to provide scientific data. Although on-orbit measurement is the ultimate goal, lunar exploration is a huge cost project, so researchers should take on-ground simulations and experiments to evaluate the performance of the optical instrument and provide basic references before launch. In this article, we propose an optical imaging chain modeling algorithm that focuses on the physical imaging process from light scattering among the 3-D lunar surface to the optical instrument's output digital value (DV). Compared to other optical signal measurement simulations, we make progress in considering the 3-D structure of the observed scene, the spectral property of the imaging parameters, and corresponding absolute calibration methods. The proposed method is verified in a scaling experiment for lunar optical remote sensing with a calibrated optical camera, simulated moon soil, and a parallel light source. We compare the imaging simulation results with the experiment results for directly illuminated lunar regions, shadowed lunar regions, and multispectral imaging tasks, and the results show average relative errors (REs) around 2.4%, 11.5%, and 4.3% and coefficients of determination around 0.972, 0.942, and 0.915 for the three cases, respectively. Both the modeling algorithm and the scaling experiment will provide basic analysis for optical imaging in lunar remote sensing before the execution of a real project. |
| WOS关键词 | SIMULATION ; CALIBRATION ; TOOL |
| 资助项目 | Civil Aerospace Pre-Research Project |
| WOS研究方向 | Engineering ; Instruments & Instrumentation |
| 语种 | 英语 |
| WOS记录号 | WOS:001181469700026 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 资助机构 | Civil Aerospace Pre-Research Project |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/136367]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Chen, Yueting |
| 作者单位 | 1.Zhejiang Univ, State Key Lab Extreme Photon & Instrumentat, Hangzhou 310027, Peoples R China 2.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Hefei 230031, Peoples R China 3.Zhejiang Univ, Coll Opt Sci & Engn, Hangzhou 310027, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Menghao,Li, Ruikang,Bao, Shiwei,et al. Imaging Chain Modeling and a Scaling Experiment for Optical Remote Sensing of Lunar Surface[J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT,2024,73. |
| APA | Li, Menghao.,Li, Ruikang.,Bao, Shiwei.,Xu, Zhihai.,Li, Qi.,...&Chen, Hongyao.(2024).Imaging Chain Modeling and a Scaling Experiment for Optical Remote Sensing of Lunar Surface.IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT,73. |
| MLA | Li, Menghao,et al."Imaging Chain Modeling and a Scaling Experiment for Optical Remote Sensing of Lunar Surface".IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 73(2024). |
入库方式： OAI收割
来源：合肥物质科学研究院
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