OPT OpenIR
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On-orbit calibration of space camera lens distortion using a single image 期刊论文
OPTICS AND LASERS IN ENGINEERING, 2024, 卷号: 177
作者:  Zhang, Gaopeng;  Wang, Feng;  Zhang, Guangdong;  Zhang, Zhe;  Du, Hubing;  Zhao, Zixin;  Wang, Changqing;  Cao, Jianzhong;  Zhao, Jingwei;  Li, Yanjie;  Lu, Rong
Adobe PDF(4539Kb)  |  收藏  |  浏览/下载:18/0  |  提交时间:2024/08/13
Machine vision  Camera calibration  Lens distortion  Vanishing points  Space camera  
Compensation control strategy for photoelectric stabilized platform based on disturbance observation 期刊论文
Aerospace Science and Technology, 2024, 卷号: 145
作者:  Chang, Sansan;  Cao, Jianzhong;  Pang, Ji;  Zhou, Feihang;  Chen, Weining
Adobe PDF(2806Kb)  |  收藏  |  浏览/下载:108/1  |  提交时间:2024/03/13
Photoelectric stabilized platform  Disturbance rejection performance  Adaptive proportion-integrator observer  Robust sliding mode observer  Robustness  
Research on 2D Image Motion Compensation for a Wide-Field Scanning Imaging System with Moving Base 期刊论文
PHOTONICS, 2023, 卷号: 10, 期号: 12
作者:  Chang, Sansan;  Chen, Weining;  Cao, Jianzhong;  Mei, Chao;  Li, Xiang;  Zhang, Hongwei
Adobe PDF(6078Kb)  |  收藏  |  浏览/下载:71/1  |  提交时间:2024/01/24
2D image motion compensation  wide-field scanning imaging system  optical path decoupling correct regulator  control of the coarse loop and fine loop  
High-precision pose measurement method based on binocular vision in dark lighting environments 期刊论文
OPTICAL ENGINEERING, 2023, 卷号: 62, 期号: 2
作者:  Wang, Feng;  Zhang, Haifeng;  Zhang, Gaopeng;  Shan, Fuqiang;  Ren, Long;  Ai, Han;  Cao, Jianzhong
Adobe PDF(2376Kb)  |  收藏  |  浏览/下载:230/10  |  提交时间:2023/04/04
machine vision  binocular vision  pose measurement  dark lighting environments  space non-cooperative target  
Flexible On-Orbit Calibration for Monocular Camera and Laser Rangefinder Integrated Pose Measurement System 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, 卷号: 72
作者:  Zhang, Guangdong;  Zhang, Gaopeng;  Yang, Hongtao;  Wang, Changqing;  Bao, Wenfan;  Chen, Weining;  Cao, Jianzhong;  Du, Hubing;  Zhao, Zixin;  Liu, Chang
Adobe PDF(1423Kb)  |  收藏  |  浏览/下载:107/4  |  提交时间:2023/06/05
Calibration  Cameras  Measurement by laser beam  Lasers  Space vehicles  Laser theory  Extraterrestrial measurements  Integrated sensor  laser rangefinder  on-orbit calibration  pose matrix  space camera  
Infrared and visible image fusion based on weighted variance guided filter and image contrast enhancement 期刊论文
Infrared Physics and Technology, 2021, 卷号: 114
作者:  Ren, Long;  Pan, Zhibin;  Cao, Jianzhong;  Liao, Jiawen;  Wang, Yang
Adobe PDF(18989Kb)  |  收藏  |  浏览/下载:188/3  |  提交时间:2021/03/24
Improved guided filter  Two-scale image decomposition  Contrast enhancementImage fusion  
Highly accurate 3D reconstruction based on a precise and robust binocular camera calibration method 期刊论文
IET Image Processing, 2020, 卷号: 14, 期号: 14, 页码: 3588-3595
作者:  Hu, Guoliang;  Zhou, Zuofeng;  Cao, Jianzhong;  Huang, Huimin
Adobe PDF(2741Kb)  |  收藏  |  浏览/下载:154/1  |  提交时间:2021/01/21
Non-linear calibration optimisation based on the Levenberg–Marquardt algorithm 期刊论文
IET Image Processing, 2020, 卷号: 14, 期号: 7, 页码: 1402-1414
作者:  Hu, Guoliang;  Zhou, Zuofeng;  Cao, Jianzhong;  Huang, Huimin
Adobe PDF(2934Kb)  |  收藏  |  浏览/下载:214/3  |  提交时间:2020/06/08
Multi-scale joint network based on Retinex theory for low-light enhancement 期刊论文
SIGNAL IMAGE AND VIDEO PROCESSING
作者:  Song, Xijuan;  Huang, Jijiang;  Cao, Jianzhong;  Song, Dawei
Adobe PDF(924Kb)  |  收藏  |  浏览/下载:278/0  |  提交时间:2021/02/22
Low-light image enhancement  Multi-scale joint network  Color loss  Retinex theory  
Feature spatial pyramid network for low-light image enhancement 期刊论文
Visual Computer
作者:  Song, Xijuan;  Huang, Jijiang;  Cao, Jianzhong;  Song, Dawei
Adobe PDF(1797Kb)  |  收藏  |  浏览/下载:120/0  |  提交时间:2022/02/14
Low-light image enhancement  Feature spatial pyramid network  Illumination image  Reflection image  Color loss