×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
沈阳自动化研究所 [8]
武汉大学 [5]
长春光学精密机械与物... [3]
自动化研究所 [3]
北京大学 [2]
重庆大学 [2]
更多...
内容类型
期刊论文 [26]
会议论文 [14]
学位论文 [5]
其他 [3]
专利 [1]
发表日期
2023 [2]
2022 [2]
2021 [1]
2020 [2]
2019 [1]
2018 [6]
更多...
学科主题
光学工程 [1]
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共49条,第1-10条
帮助
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
Binocular Underwater Measurement With Multicolor Structured Light
期刊论文
IEEE JOURNAL OF OCEANIC ENGINEERING, 2023, 页码: 18
作者:
Li, Shuaishuai
;
Gao, Xiang
;
Xie, Zexiao
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2024/02/22
Multicolor light segmentation
multicolor structured light
rapid underwater measurement
underwater 3-D reconstruction
underwater binocular matching
An Overview of the Application of Machine Vision in Recognition and Localization of Fruit and Vegetable Harvesting Robots
期刊论文
AGRICULTURE-BASEL, 2023, 卷号: 13
作者:
Hou, Guangyu
;
Chen, Haihua
;
Jiang, Mingkun
;
Niu, Runxin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2023/11/10
machine vision
fruit and vegetable harvesting robots
image recognition
visual localization
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
Stereo celestial positioning of space-based double satellites to space target
期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2021, 卷号: 29, 期号: 12, 页码: 2902-2914
作者:
J.-B. Zhao
;
T.-T. Xu
;
X.-B. Yang and Q. Yong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2022/06/13
Binocular Vision Object Positioning Method for Robots Based on Coarse-fine Stereo Matching
期刊论文
International Journal of Automation and Computing, 2020, 卷号: 17, 期号: 4, 页码: 562-571
作者:
Wei-Ping Ma
;
Wen-Xin Li
;
Peng-Xia Cao
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2021/02/22
Object positioning
stereo matching
random fern
normalized cross correlation
binocular vision model.
Research on Underwater Navigation and Positioning Method Based on Sea Surface Buoys and Undersea Beacons
会议论文
Chengdu, China, 2020-11-22
作者:
Zhai, Wei
;
Wu, Jiali
;
Chen, Yaru
;
Jing, Zengzeng
;
Sun, Guang
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/06/28
Underwater vehicle
Positioning
RTK
Undersea beacons
Robust stereo visual odometry based on points and lines
会议论文
Shenyang, China, August 28-30, 2019
作者:
Zhang, Jhua
;
Zhou, Youjie
;
Zhao, Yan
;
Xue, Yuan
;
Zhang, Lin
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/03/22
visual odometry
points and line features
SAD
adaptive weight model
region growth
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
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2018/06/07
Accuracy Analysis of Spaceborne Heterologous Multi-view Stereo Positioning with SAR Image Substitute of CCD Image
其他
2018-01-01
作者:
Li, Ying-ying
;
Wu, Hao
;
Long, En
;
Chang, Xueli
;
Li, Zhixin
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/12/05
Heterologous multi-view
Stereo positioning
Rational polynomial model (RPC)
Error propagation
©版权所有 ©2017 CSpace - Powered by
CSpace