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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
Vivid Structural Color Macropatterns Created by Flexible Nanopainting of Ultrafast Lasers 期刊论文
Acs Applied Materials & Interfaces, 2022, 卷号: 14, 期号: 18, 页码: 21758-21767
作者:  Y. H. Li;  X. Y. Zhang;  T. T. Zou;  Q. Q. Mu and J. J. Yang
收藏  |  浏览/下载：0/0  |  提交时间：2023/06/14
Subpixel image registration algorithm based on pyramid phase correlation and upsampling 期刊论文
Signal Image and Video Processing, 2022, 卷号: 16, 期号: 7, 页码: 1973-1979
作者:  T. C. Li;  J. L. Wang and K. N. Yao
收藏  |  浏览/下载：0/0  |  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：4/0  |  提交时间：2023/07/17
Fast Multispectral Fusion and High-Precision Interdetector Image Stitching of Agile Satellites Based on Velocity Vector Field 期刊论文
Ieee Sensors Journal, 2022, 卷号: 22, 期号: 22, 页码: 22134-22147
作者:  J. M. Du;  X. B. Yang;  M. L. Zhou;  Z. M. Tu;  S. E. Wang
收藏  |  浏览/下载：0/0  |  提交时间：2023/06/14
Detection Capability Verification and Performance Test for the High Resolution Imaging Camera of Chinas Tianwen-1 Mission 期刊论文
Space Science Reviews, 2021, 卷号: 217, 期号: 6
作者:  W. Yan;  J. Liu;  X. Ren;  C. Li;  Q. Fu
收藏  |  浏览/下载：2/0  |  提交时间：2022/06/13
Cascaded hourglass feature fusing network for saliency detection 期刊论文
Neurocomputing, 2021, 卷号: 428, 页码: 206-217
作者:  H. Luo;  G. Han;  X. Wu;  P. Liu;  H. Yang and X. Zhang
收藏  |  浏览/下载：4/0  |  提交时间：2022/06/13
Underwater long-distance imaging method based on combination of short coherent illumination and polarization 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2020, 卷号: 28, 期号: 7, 页码: 1485-1493
作者:  R.-L. Zhang;  J. Shao;  Z.-W. Nie;  Z.-W. Lu;  Y. Wang and S.-F. Sun
收藏  |  浏览/下载：4/0  |  提交时间：2021/07/06
Long-term adaptive tracking via complementary trackers 期刊论文
Iet Image Processing, 2019, 卷号: 13, 期号: 9, 页码: 1569-1577
作者:  W.C.Dai;  L.X.Jin;  G.N.Li
收藏  |  浏览/下载：3/0  |  提交时间：2020/08/24
Scene classification of high-resolution remote sensing images based on IMFNet 期刊论文
Journal of Applied Remote Sensing, 2019, 卷号: 13, 期号: 4, 页码: 21
作者:  X.Zhang;  Y.C.Wang;  N.Zhang;  D.D.Xu;  B.Chen
收藏  |  浏览/下载：0/0  |  提交时间：2020/08/24

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