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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
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浏览/下载:7/0
  |  
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
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  |  
浏览/下载:3/0
  |  
提交时间:2023/07/17
Fast Georeferenced Aerial Image Stitching With Absolute Rotation Averaging and Planar- Restricted Pose Graph
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2021, 卷号: 59, 期号: 4, 页码: 3502-3517
作者:
Zhao, Yong
;
Liu, Guochen
;
Xu, Shibiao
;
Bu, Shuhui
;
Jiang, Hongkai
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浏览/下载:68/0
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提交时间:2021/06/07
Simultaneous localization and mapping
Image reconstruction
Optimization
Real-time systems
Global Positioning System
Robustness
Image fusion
Aerial images
digital orthophoto map (DOM)
georeferenced
low overlap
mosaicing
planar
Multi-scale morphologic investigation of craters in the Chang' e-4 landing area
期刊论文
ICARUS, 2021, 卷号: 355, 页码: 13
作者:
Jia, Mengna
;
Di, Kaichang
;
Yue, Zongyu
;
Liu, Bin
;
Wan, Wenhui
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浏览/下载:18/0
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提交时间:2021/03/15
Craters
Chang' e-4
Panoramic image
Physical and Mechanical Characteristics of Lunar Soil at the Chang'E-4 Landing Site
期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 卷号: 47, 期号: 22
作者:
Tang, Zhencheng
;
Liu, Jianjun
;
Wang, Xing
;
Ren, Xin
;
Chen, Wangli
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浏览/下载:31/0
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提交时间:2020/12/24
Rapid identification of landslide, collapse and crack based on low-altitude remote sensing image of UAV
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2020, 卷号: 17, 期号: 12, 页码: 2915-2928
作者:
Lian Xu-gang
;
Li Zou-jun
;
Yuan Hong-yan
;
Liu Ji-bo
;
Zhang Yan-jun
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浏览/下载:0/0
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提交时间:2023/02/17
UAV
Low altitude remote sensing image
Geological hazards
Identification method
Lunar regolith thickness deduced from concentric craters in the CE-5 landing area
期刊论文
Icarus, 2019, 卷号: 329, 页码: 46-54
作者:
Z. Yue
;
K. Di
;
Z. Liu
;
G. Michael
;
M. Jia
;
X. Xin
;
B. Liu
;
M. Peng
;
J. Liu
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浏览/下载:13/0
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提交时间:2020/11/30
Lunar Regolith
ce-5 Landing Area
concentric Craters
shadowhighlightfeaturematchingautomaticsmallcraterrecognitionusinghighresolutiondigitalorthophotomapfromchangemissions
期刊论文
actageochimica, 2019, 卷号: 38, 期号: 4, 页码: 541
作者:
Zuo Wei
;
Li Chunlai
;
Yu Lingjie
;
Zhang Zhoubin
;
Wang Rongwu
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浏览/下载:1/0
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提交时间:2020/03/11
Lunar Global High-precision Terrain Reconstruction Based on Chang'e-2 Stereo Images
期刊论文
Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University, 2018, 卷号: 43, 期号: 4, 页码: 485-495
作者:
Li, Chunlai
;
Liu, Jianjun
;
Ren, Xin
;
Yan, Wei
;
Zuo, Wei
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浏览/下载:37/0
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提交时间:2018/06/07
基于无人机倾斜摄影的亚高山针叶林地上生物量估测方法研究
学位论文
北京: 中国科学院大学, 2018
作者:
王枚梅
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浏览/下载:63/0
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提交时间:2019/01/23
无人机倾斜摄影
地上生物量
点云
亚高山针叶林
树高
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