OPT OpenIR

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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:33/0  |  提交时间:2024/05/22
high-definition short-wave infrared video processing  infrared image enhancement  field programmable gate arrays  
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:54/0  |  提交时间:2024/03/13
Photoelectric stabilized platform  Disturbance rejection performance  Adaptive proportion-integrator observer  Robust sliding mode observer  Robustness  
Phase correction strategy based on structured light fringe projection profilometry 期刊论文
Optics Express, 2024, 卷号: 32, 期号: 3, 页码: 4137-4157
作者:  Cao, Hongyan;  Qiao, Dayong;  Yang, Di
Adobe PDF(4252Kb)  |  收藏  |  浏览/下载:42/1  |  提交时间:2024/03/13
Redundant-Coded Masked Grid Pattern for Full-sky Star Identification 期刊论文
IEEE Transactions on Aerospace and Electronic Systems, 2024, 页码: 1-13
作者:  Liao, Jiawen;  Wei, Xin;  Niu, Axi;  Zhang, Yanning;  Kweon, Inso;  Qi, Chun
Adobe PDF(5117Kb)  |  收藏  |  浏览/下载:13/0  |  提交时间:2024/06/03
star sensor  star identification  redundant  grid pattern  
Infrared Imaging of Magnetic Octupole Domains in Non-collinear Antiferromagnets 预印本
2023
作者:  Wang, Peng;  Xia, Wei;  Shen, Jinhui;  Chen, Yulong;  Peng, Wenzhi;  Zhang, Jiachen;  Pan, Haolin;  Yu, Xuhao;  Liu, Zheng;  Gao, Yang;  Niu, Qian;  Xu, Zhian;  Yang, Hongtao;  Guo, Yanfeng;  Hou, Dazhi
Adobe PDF(18811Kb)  |  收藏  |  浏览/下载:56/0  |  提交时间:2023/12/28
Flexible dynamic quantitative phase imaging based on division of focal plane polarization imaging technique 期刊论文
Optics Express, 2023, 卷号: 31, 期号: 21, 页码: 33830-33841
作者:  Fan, Chen;  Li, Junxiang;  Du, Yijun;  Hu, Zirui;  Chen, Huan;  Yang, Zewen;  Zhang, Gaopeng;  Zhang, Lu;  Zhao, Zixin;  Zhao, Hong
Adobe PDF(8113Kb)  |  收藏  |  浏览/下载:96/0  |  提交时间:2023/11/10
Generation of a vector conventional soliton via a graphene oxide saturable absorber 期刊论文
APPLIED OPTICS, 2023, 卷号: 62, 期号: 20, 页码: 5394-5398
作者:  Mei, Chao;  Duan, Lina;  Chang, Sansan;  Guo, Xinyu;  Yu, Jia
Adobe PDF(4614Kb)  |  收藏  |  浏览/下载:76/1  |  提交时间:2023/08/18
A Speed Measurement Method for High Speed Moving Target in Bright Light Environment 会议论文
Third International Conference on Optics and Image Processing, ICOIP 2023, Hangzhou, China, 2023-04-14
作者:  Dong, Sen;  Guan, Lei;  Wang, Hao;  Huang, JiJiang
Adobe PDF(441Kb)  |  收藏  |  浏览/下载:55/1  |  提交时间:2024/01/12
bright light environment  high-speed target  laser band  attenuated stray light  dynamic velocity measurement  
Study on Acoustic Characteristics of Environmental Noise in Low Pressure Enclosed Spaces 会议论文
2023 IEEE 6th International Conference on Information Systems and Computer Aided Education, ICISCAE 2023, Dalian, China, 2023-09-23
作者:  Li, Biao;  Zhang, Haifeng;  Qiao, Tiezhu;  Li, Jingxia;  Fang, Yao
Adobe PDF(1938Kb)  |  收藏  |  浏览/下载:31/0  |  提交时间:2024/04/08
Low atmospheric pressure  Sound pressure level  Pitch frequency  1/3rd octave  
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:147/2  |  提交时间:2022/04/02
Infrared (IR) small target detection  Double layer local contrast  Multi-directional gradient