OPT OpenIR
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Efficient two-step focal length calibration of space zoom camera without targets 期刊论文
OPTICAL ENGINEERING, 2021, 卷号: 60, 期号: 11
作者:  Wang, Hao;  Peng, Jianwei;  Zeng, Hong;  Zhang, Gaopeng;  Wang, Feng;  Liao, Jiawen
Adobe PDF(5177Kb)  |  收藏  |  浏览/下载:133/1  |  提交时间:2021/12/10
computer vision  camera calibration  focal length  vanishing points  space zoom camera  
Development of point diffraction interferometer by a dimension-reduction-based phase-shifting algorithm 期刊论文
APPLIED OPTICS, 2021, 卷号: 60, 期号: 30, 页码: 9440-9446
作者:  Feng, Leijie;  Du, Hubing;  Liu, Chang;  Han, Jinlu;  Zhang, Gaopeng;  Wang, Feng;  Zhao, Zixin;  Gao, Fen
Adobe PDF(8352Kb)  |  收藏  |  浏览/下载:123/0  |  提交时间:2021/11/04
Improved genetic algorithm for intrinsic parameters estimation of on-orbit space cameras 期刊论文
Optics Communications, 2020, 卷号: 475
作者:  Zhang, Gaopeng;  Zhao, Hong;  Zhang, Guangdong;  Chen, Yaohong
Adobe PDF(2377Kb)  |  收藏  |  浏览/下载:199/2  |  提交时间:2020/07/21
Computer vision  Camera calibration  Intrinsic parameters  Vanishing points  Space camera  
Real-time long-term tracker with tracking–verification–detection–refinement 期刊论文
Journal of Visual Communication and Image Representation, 2020, 卷号: 72
作者:  Liao, Jiawen;  Qi, Chun;  Cao, Jianzhong;  Ren, Long;  Zhang, Gaopeng
Adobe PDF(4450Kb)  |  收藏  |  浏览/下载:165/4  |  提交时间:2020/10/23
Correlation filter  Occlusion  Long-term  Detector  Real-time  
Real-time infrared image detail enhancement based on fast guided image filter and plateau equalization 期刊论文
Applied Optics, 2020, 卷号: 59, 期号: 21, 页码: 6407-6416
作者:  Chen, Yaohong;  Kang, Jin U.;  Zhang, Gaopeng;  Cao, Jianzhong;  Xie, Qingsheng;  Kwan, Chiman
Adobe PDF(2615Kb)  |  收藏  |  浏览/下载:190/3  |  提交时间:2020/10/23
Optimization thermal design method for space cameras based on thermo-optical analysis and Taguchi method 期刊论文
Optical Engineering, 2020, 卷号: 59, 期号: 7
作者:  Zhang, Gaopeng;  Zhao, Hong;  Chen, Yaohong;  Zhang, Guangdong;  Zhang, Zhi;  Peng, Jianwei;  Zhao, Zixin;  Yan, Aqi
Adobe PDF(4899Kb)  |  收藏  |  浏览/下载:160/2  |  提交时间:2020/10/14
thermo-optics  thermal design  space camera  optical devices  
High-performance concealment of defective pixel clusters in infrared imagers 期刊论文
Applied Optics, 2020, 卷号: 59, 期号: 13, 页码: 4081-4090
作者:  Chen, Yaohong;  Kang, Jin U.;  Zhang, Gaopeng;  Cao, Jianzhong;  Xie, Qingsheng;  Kwan, Chiman
Adobe PDF(4050Kb)  |  收藏  |  浏览/下载:177/3  |  提交时间:2020/05/28
Handheld target probe tip center position calibration for target-based vision measurement system 期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2019, 卷号: 30, 期号: 6
作者:  Ma, Yueyang;  Zhao, Hong;  Gu, Feifei;  Zha, Chunwei;  Zhao, Zixin;  Zhang, Gaopeng;  Li, Kejia
Adobe PDF(2056Kb)  |  收藏  |  浏览/下载:237/1  |  提交时间:2019/06/27
probe tip center position calibration  light pen  EIV  vision measurement  
Robust and flexible method for calibrating the focal length of on-orbit space zoom camera 期刊论文
APPLIED OPTICS, 2019, 卷号: 58, 期号: 6, 页码: 1467–1474
作者:  Zhang, Gaopeng;  Zhao, Hong;  Yang, Hongtao;  Hong, Yang;  Ma, Yueyang;  Gu, Feifei
Adobe PDF(1332Kb)  |  收藏  |  浏览/下载:183/1  |  提交时间:2019/03/20
On-orbit space camera self-calibration based on the orthogonal vanishing points obtained from solar panels 期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2018, 卷号: 29, 期号: 6, 页码: 65013
作者:  Zhang, Gaopeng;  Zhao, Hong;  Hong, Yang;  Ma, Yueyang;  Li, Jing;  Guo, Huinan;  Zhao, H (reprint author), Xi An Jiao Tong Univ, State Key Lab Mfg Syst Engn, Xian 710049, Shaanxi, Peoples R China.
Adobe PDF(3324Kb)  |  收藏  |  浏览/下载:289/5  |  提交时间:2018/05/17
Machine Vision  Self-calibration  Vanishing Points  On-orbit Camera