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High-performance architecture for real-time high-definition short-wave infrared streaming video processing and its field programmable gate array prototype 期刊论文
Optical Engineering, 2024, 卷号: 63, 期号: 2
作者:  Zhou, Feng;  Chen, Zhiqiang;  Xie, Qingsheng;  Kong, Fanzi;  Chen, Yaohong;  Wang, Huawei
Adobe PDF(7835Kb)  |  收藏  |  浏览/下载：32/0  |  提交时间：2024/05/22
high-definition short-wave infrared video processing  infrared image enhancement  field programmable gate arrays  
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：179/8  |  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：80/4  |  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  
ViBe algorithm based on background fusion and channel calculation 会议论文
5th International Conference on Information Science, Electrical, and Automation Engineering, ISEAE 2023, Hybrid, Wuhan, China, 2023-03-24
作者:  He, Han;  Zhou, Zuofeng;  Wu, Qingquan
Adobe PDF(512Kb)  |  收藏  |  浏览/下载：76/1  |  提交时间：2023/10/11
Background modeling  Image fusion  Three-channel  Shadow detection  
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：36/0  |  提交时间：2024/02/07
Optical axis parallelism  crosshair  crosshair  image processing  
Research on Rocket Engine Pose Measurement Technology Based on Monocular Vision 会议论文
Third International Conference on Computer Graphics, Image, and Virtualization, ICCGIV 2023, Nanjing, China, 2023-06-16
作者:  Zhang, Haifeng;  Wu, Jiaxin;  Liu, Delian;  Duan, Jiaxin;  Guo, Gao;  Zhang, Gaopeng;  Ren, Long;  Cao, Jianzhong;  Mei, Chao
Adobe PDF(653Kb)  |  收藏  |  浏览/下载：51/1  |  提交时间：2023/12/26
Rocket Engine  Centroid  Pose Measurement  Translation Vector  
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  
Dim and Small Target Tracking Using an Improved Particle Filter Based on Adaptive Feature Fusion 期刊论文
ELECTRONICS, 2022, 卷号: 11, 期号: 15
作者:  Huo, Youhui;  Chen, Yaohong;  Zhang, Hongbo;  Zhang, Haifeng;  Wang, Hao
Adobe PDF(2414Kb)  |  收藏  |  浏览/下载：119/2  |  提交时间：2022/09/28
dim and small target  target tracking  feature fusion  particle filter  resampling method  
Double layer local contrast measure and multi-directional gradient comparison for small infrared target detection 期刊论文
Optik, 2022, 卷号: 258
作者:  Ren, Long;  Pan, Zhibin;  Ni, Yue
Adobe PDF(8746Kb)  |  收藏  |  浏览/下载：146/2  |  提交时间：2022/04/02
Infrared (IR) small target detection  Double layer local contrast  Multi-directional gradient  
Physical characteristics and spillage detection Using multifeature fusion 会议论文
2021 2nd International Conference on Applied Physics and Computing, ICAPC 2021 - 1. Applied Physics, Ottawa, ON, Canada, 2021-09-08
作者:  Liu, Caiyu;  Zhou, Zuofeng;  Wu, Qingquan
Adobe PDF(1445Kb)  |  收藏  |  浏览/下载：124/0  |  提交时间：2022/01/27
spillage detection  multi-feature fusion  density clustering