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Topographic Reconstruction of the "Tianwen-1" Landing Area on the Mars Using High Resolution Imaging Camera Images￥W. Yan, X. Ren, J. J. Liu, L. Zhang, W. L. Chen, D. Wang, Q. Fu, X. Tan, X. X. Zhang, H. B. Ai, B. Q. Wang, Q. Q. Zhi, Z. C. Huang and C. Song￥2022￥Ieee Transactions on Geoscience and Remote Sensing￥0196-2892￥60￥14￥High-resolution optical cameras have always been important scientific payloads in Mars exploration missions, and the Mars topographic data produced by their detection data can provide support for scientific research on Mars geomorphology and geological structure evolution. As of December 2021, there are still relatively few high-resolution image data at the submeter level on the Martian surface, with about 2.6% global coverage and even more limited stereo coverage (just about 0.4%). At the same time, there are still some difficulties in data acquisition and terrain reconstruction processing methods for high-resolution Mars images that need to be solved. This article described how we designed the in-orbit stereo imaging strategy based on the characteristics of the high-resolution imaging camera (HiRIC) of China's first Mars exploration mission (Tianwen-1), studied the technical solutions for HiRIC stereo image photogrammetry processing, and produced a topographic dataset for the "Tianwen-1" landing area, including a digital orthophoto map (DOM) with a ground sample distance (GSD) of 0.7 and 3.5 m and a digital elevation model (DEM) with a GSD of 3.5 m. Precision analysis results show that these topographic data have good consistency in planar position and elevation compared with the existing Mars terrain data and have advantages in spatial resolution and terrain detail expression, which will be widely used in the geological background study of the "Tianwen-1" landing area, as well as landing site positioning, Martian surface remote operation planning, and other Mars scientific research and engineering tasks.￥internal-pdf://4050454703/Topographic Reconstruction of the _Tianwen-1_.pdf￥10.1109/tgrs.2022.3206961￥https://ieeexplore.ieee.org/ielx7/36/9633014/09893203.pdf?tp=&arnumber=9893203&isnumber=9633014&ref=￥英语￥sci&ei 期刊论文
Ieee Transactions on Geoscience and Remote Sensing, 2022, 卷号: 60, 页码: 14
作者:  W. Yan;  X. Ren;  J. J. Liu;  L. Zhang;  W. L. Chen
收藏  |  浏览/下载：8/0  |  提交时间：2023/06/14
Robust finite-time adaptive control for high performance voice coil motor-actuated fast steering mirror 期刊论文
Review of Scientific Instruments, 2022, 卷号: 93, 期号: 12
作者:  L. Wang;  Z. Wang;  F. Wang;  G. Shi and R. Xu
收藏  |  浏览/下载：0/0  |  提交时间：2023/06/14
A Novel Fuzzy Controller for Visible-Light Camera Using RBF-ANN: Enhanced Positioning and Autofocusing 期刊论文
Sensors, 2022, 卷号: 22, 期号: 22, 页码: 17
作者:  J. P. Zhou;  L. T. Xue;  Y. Li;  L. H. Cao and C. Q. Chen
收藏  |  浏览/下载：1/0  |  提交时间：2023/06/14
An Adaptive Three-Axis Attitude Estimation Method Based on Multi-Sensor Fusion for Optoelectronic Platform 期刊论文
Applied Sciences-Basel, 2022, 卷号: 12, 期号: 7, 页码: 19
作者:  Y. W. Kong;  D. P. Tian and Y. T. Wang
收藏  |  浏览/下载：1/0  |  提交时间：2023/06/14
Topographic Reconstruction of the "Tianwen-1" Landing Area on the Mars Using High Resolution Imaging Camera Images 期刊论文
Ieee Transactions on Geoscience and Remote Sensing, 2022, 卷号: 60, 页码: 14
作者:  W. Yan;  X. Ren;  J. J. Liu;  L. Zhang;  W. L. Chen
收藏  |  浏览/下载：3/0  |  提交时间：2023/07/17
Image signal denoising method of grating linear displacement sensor based on NLM 期刊论文
Measurement, 2022, 卷号: 203, 页码: 10
作者:  X. Gao;  X. B. Zhang;  K. W. Li and P. F. Wang
收藏  |  浏览/下载：0/0  |  提交时间：2023/06/14
Fast and high precision positioning strategy based on trajectory planning for ground based telescope 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2022, 卷号: 30, 期号: 23, 页码: 3070-3080
作者:  J. Liu;  Y. Deng;  Q. Fei;  H. Li and M. Shao
收藏  |  浏览/下载：0/0  |  提交时间：2023/06/14
Grating-based 2D displacement measurement with quadruple optical subdivision of a single incident beam 期刊论文
Optics Express, 2021, 卷号: 29, 期号: 15, 页码: 24169-24181
作者:  Y. Yin;  Z. Liu;  S. Jiang;  W. Wang;  H. Yu and L. W
收藏  |  浏览/下载：2/0  |  提交时间：2022/06/13
Design and analysis for focusing mechanism of space solar telescope 期刊论文
Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument, 2021, 卷号: 42, 期号: 6, 页码: 1-8
作者:  B. Shan;  H. Xin and C. Chen
收藏  |  浏览/下载：2/0  |  提交时间：2022/06/13
Adaptive radon single-pixel imaging method 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2021, 卷号: 29, 期号: 8, 页码: 1976-1984
作者:  W.-S. Wang;  H.-B. Wu;  L.-J. Wang;  M.-X. Liu;  S.-N. Zhao and X. Zhang
收藏  |  浏览/下载：3/0  |  提交时间：2022/06/13

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