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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：36/0  |  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  
Analysis of Coaxiality Error Induced by the Cube Corner Retro-Reflector Geometrical and Assembly Errors of an Acquisition, Pointing, and Tracking System 期刊论文
PHOTONICS, 2023, 卷号: 10, 期号: 10
作者:  Li, Daquan;  Mao, Zhaoyong;  Sun, Lijuan;  Zhang, Haifeng;  Zhang, Furui
Adobe PDF(3408Kb)  |  收藏  |  浏览/下载：64/1  |  提交时间：2023/11/17
space laser communication  coaxiality  cube corner retro-reflector  assembly error  beam-pointing accuracy  
Design of a Large-Format Low-Light Imaging System Based on the RGB Filter Wheel 期刊论文
PHOTONICS, 2023, 卷号: 10, 期号: 8
作者:  Peng, Jianwei;  Yang, Hongtao;  Song, Xiaodong;  Ma, Yingjun;  Chen, Weining;  Zhang, Guangdong
Adobe PDF(11326Kb)  |  收藏  |  浏览/下载：75/2  |  提交时间：2023/09/25
low light  filter wheel  true color  optical stitching  airborne  
High-Accurate Quantitative Phase Imaging Based on the Transport of Intensity Equation and Wavelet Transform 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, 卷号: 72
作者:  Fan, Chen;  Zhao, Hong;  Zhao, Zixin;  Li, Junxiang;  Du, Yijun;  Zhang, Gaopeng
Adobe PDF(3033Kb)  |  收藏  |  浏览/下载：63/1  |  提交时间：2023/08/01
Estimation  Wavelet transforms  Lighting  Imaging  Image resolution  Fitting  Mathematical models  Computational imaging  phase retrieval  quantitative phase imaging (QPI)  transport of intensity equation (TIE)  wavelet transform (WT)  
Measurement method of optical axis parallelism of continuous zoom camera based on skeleton thinning algorithm 会议论文
AOPC 2023: Optical Sensing, Imaging, and Display Technology and Applications; and Biomedical Optics, Beijing, China, 2023-07-25
作者:  Kong, Fanzi;  Wang, Huawei;  Fang, Yao;  Kang, Chanchan;  Zhou, Feng
Adobe PDF(428Kb)  |  收藏  |  浏览/下载：34/0  |  提交时间：2024/02/07
Optical axis parallelism  crosshair  crosshair  image processing  
Experimental demonstration of an improved control design and algorithm for optical communication terminal with disturbance 期刊论文
OPTIK, 2022, 卷号: 269
作者:  Guo, Huinan
Adobe PDF(3993Kb)  |  收藏  |  浏览/下载：157/2  |  提交时间：2022/10/11
Optical communication  Terminal assembly  Control analysis and design  Iterative learning control  Precision tracking  
Intelligent detection method for seeding timing in sapphire processing 期刊论文
Measurement: Journal of the International Measurement Confederation, 2022, 卷号: 201
作者:  Cao, Jingyang;  Qiao, Tiezhu;  Zhang, Haifeng;  Yan, Gaowei;  Dong, Huijie
Adobe PDF(2347Kb)  |  收藏  |  浏览/下载：158/1  |  提交时间：2022/10/08
Visual-perturbation-velocity-fitting (VPVF)  Computer vision  Perturbation velocity  Seeding timing  Sapphire  
Research on Image Motion Compensation Technology of Aerial Camera with Fast Sweeping 会议论文
ICMIP 2022 - Proceedings of 2022 7th International Conference on Multimedia and Image Processing, Virtual, Online, China, 2022-01-14
作者:  Chen, Weining;  Cheng, Gong;  Yang, Hongtao;  Chang, Sansan;  Peng, Jianwei
Adobe PDF(1121Kb)  |  收藏  |  浏览/下载：142/3  |  提交时间：2022/07/14
Aerial Camera  Imaging Width  Swing-scan Image Motion  High-speed Swing Mirror  
A real-time ultra-low light color imaging system based on FPGA 会议论文
3rd International Conference on Electrical, Communication and Computer Engineering, ICECCE 2021, Kuala Lumpur, Virtual, Malaysia, 2021-06-12
作者:  Hua, Wang;  He, Bian;  Lei, Yang;  Hui, Zhang;  Zhong, CaoJian
Adobe PDF(876Kb)  |  收藏  |  浏览/下载：119/1  |  提交时间：2021/11/08
imaging system  real-time  ultra-low light  
Research on dynamic range analysis and improvement of imaging equipment 会议论文
Proceedings of 2021 Workshop on Algorithm and Big Data, WABD 2021, Fuzhou, China, 2021-03-12
作者:  Wang, Hao;  Huo, Youhui;  Zhang, Hongbo
Adobe PDF(846Kb)  |  收藏  |  浏览/下载：136/0  |  提交时间：2021/07/06