CORC

在结果中检索

CORC

浏览/检索结果: 共19条，第1-10条 帮助

已选(0)清除 条数/页：   排序方式：
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
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
Mineral Element Abundance Identification Based on LIBS Emission Line Selection by Loading Space Distance of Principal Component Analysis 期刊论文
Guangzi Xuebao, 2019, 卷号: 48, 期号: 10
作者:  Guo, Kai-Chen;  Wu, Zhong-Chen;  Zhu, Xiang-Ping;  Ling, Zong-Cheng;  Zhang, Jiang
收藏  |  浏览/下载：58/0  |  提交时间：2019/12/02
Researchon the Selection of Mars Onboard Laser Induced Breakdown Spectrometer (MarsCoDe) Calibration Samples 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 卷号: 39, 期号: 5, 页码: 1623-1629
作者:  Cai Ting-ni;  Li Chun-lai;  Ren Xin;  Liu Bin;  Liu Da-wei
收藏  |  浏览/下载：9/0  |  提交时间：2020/03/10
Mineral composition of the Martian Gale and Nili Fossae regions from Mars Reconnaissance Orbiter CRISM images 期刊论文
PLANETARY AND SPACE SCIENCE, 2018, 卷号: 163, 页码: 97-105
作者:  Xue, Yansong;  Yang, Yi;  Yu, Le
收藏  |  浏览/下载：20/0  |  提交时间：2019/05/23
An improved MFSK Signal detection algorithm for mars probe entry, descent, landing phase 期刊论文
Lecture Notes in Electrical Engineering, 2018, 卷号: 445, 页码: 241-250
作者:  Zhang, T.;  Zhang, X.;  Li, Z.;  Bao, J.
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/30
Wall Temperature Effects on Hypersonic Aerodynamics of the Mars Entry Capsule 会议论文
Proceedings of 2018 9th International Conference on Mechanical and Aerospace Engineering, ICMAE 2018
作者:  Zhong, K.;  Wang, X.;  Yan, C.
收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30
Spectroscopic study of perchlorates and other oxygen chlorides in a Martian environmental chamber 期刊论文
EARTH AND PLANETARY SCIENCE LETTERS, 2016, 卷号: 452, 页码: 123-132
作者:  Wu, Zhongchen;  Wang, Alian;  Ling, Zongcheng
收藏  |  浏览/下载：37/0  |  提交时间：2016/10/26
Study on recognition model of phyllosilicate of martian surface 期刊论文
Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis, 2016, 卷号: 36, 期号: 12, 页码: 3996-4000
作者:  Zhang, Xia;  Wu, Xing;  Yang, Hang;  Chen, Sheng-Bo;  Lin, Hong-Lei
收藏  |  浏览/下载：26/0  |  提交时间：2017/04/24
Observations of Martian layered ejecta craters and constraints on their formation mechanisms 期刊论文
METEORITICS & PLANETARY SCIENCE, 2015, 卷号: 50, 期号: 3, 页码: 1300-1319
作者:  Li, Li;  Yue, Zongyu;  Di, Kaichang;  Peng, Man
收藏  |  浏览/下载：14/0  |  提交时间：2016/04/20

©版权所有 ©2017 CSpace - Powered by CSpace