CORC

在结果中检索

CORC

浏览/检索结果: 共89条，第1-10条 帮助

限定条件                
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
Space-based correction method for LED array misalignment in Fourier ptychographic microscopy 期刊论文
Optics Communications, 2022, 卷号: 514, 页码: 7
作者:  Y. Q. Zhu;  M. L. Sun;  P. L. Wu;  Q. Q. Mu;  L. Xuan
收藏  |  浏览/下载：0/0  |  提交时间：2023/06/14
Stability control method of double crystal monochromator based on hybrid control algorithm 期刊论文
Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment, 2022, 卷号: 1042, 页码: 7
作者:  Y. Bai;  X. P. Gong;  Q. P. Lu;  Y. Song;  W. Q. Zhu
收藏  |  浏览/下载：0/0  |  提交时间：2023/06/14
Surface topography measurement of microstructures near the lateral resolution limit via coherence scanning interferometry 期刊论文
Optics and Lasers in Engineering, 2022, 卷号: 152, 页码: 10
作者:  Y. F. Sun;  Z. S. Gao;  J. Q. Ma;  J. T. Zhou;  P. F. Xie
收藏  |  浏览/下载：5/0  |  提交时间：2023/06/14
A Multivector Variable Area Type Capacitive Angular Displacement Encoder Based on a Rotating Electric Field and Improvement of Its Demodulation Method 期刊论文
Ieee Sensors Journal, 2022, 卷号: 22, 期号: 19, 页码: 18631-18638
作者:  X. Gao and X. B. Zhang
收藏  |  浏览/下载：4/0  |  提交时间：2023/06/14
Photogrammetric Processing of Tianwen-1 HiRIC Imagery for Precision Topographic Mapping on Mars 期刊论文
Ieee Transactions on Geoscience and Remote Sensing, 2022, 卷号: 60, 页码: 16
作者:  Z. J. Li;  B. Wu;  W. C. Liu;  L. Chen;  H. L. Li
收藏  |  浏览/下载：0/0  |  提交时间：2023/06/14
Position misalignment correction method for macroscopic Fourier ptychography based on particle swarm optimization 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2022, 卷号: 30, 期号: 23, 页码: 2975-2986
作者:  C. He;  Y. Zhu and B. Wang
收藏  |  浏览/下载：0/0  |  提交时间：2023/06/14
Aberration correction of aperture-divided off-axis simultaneous polarization super-resolution imaging optical system 期刊论文
Wuli Xuebao/Acta Physica Sinica, 2022, 卷号: 71, 期号: 21
作者:  S. Sun;  C. Wang;  H.-D. Shi;  Q. Fu and Y.-C. Li
收藏  |  浏览/下载：2/0  |  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
High-accuracy electrohydraulic control system for the position and orientation of the primary mirror for a large telescope 期刊论文
Journal of the Korean Physical Society, 2021, 卷号: 79, 期号: 7, 页码: 683-695
作者:  Y. X. Li;  J. L. Wang;  P. F. Guo;  H. W. Li and Y. Y. Cao
收藏  |  浏览/下载：2/0  |  提交时间：2022/06/13

©版权所有 ©2017 CSpace - Powered by CSpace