OPT OpenIR

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Robust HDR reconstruction using 3D patch based on two-scale decomposition 期刊论文
Signal Processing, 2024, 卷号: 219
作者:  Qiao, Zhangchi;  Yi, Hongwei;  Wen, Desheng;  Han, Yong
Adobe PDF(8066Kb)  |  收藏  |  浏览/下载:56/0  |  提交时间:2024/03/07
High dynamic range imaging  Multi-exposure image fusion  Two-scale features  Patch-based match  Dynamic/multi-view scene  
Rapid Solidification of Invar Alloy 期刊论文
Materials, 2024, 卷号: 17, 期号: 1
作者:  He, Hanxin;  Yao, Zhirui;  Li, Xuyang;  Xu, Junfeng
Adobe PDF(4744Kb)  |  收藏  |  浏览/下载:35/0  |  提交时间:2024/02/26
Invar alloy  solidification  undercooling  hardness  
The temperature variation of different cooling methods for the preparation of chalcogenide glasses 期刊论文
Infrared Physics and Technology, 2024, 卷号: 136
作者:  Fan, Wenwen;  Xu, Junfeng;  Yao, Zhirui;  Li, Na;  Li, Xuyang
Adobe PDF(6735Kb)  |  收藏  |  浏览/下载:57/0  |  提交时间:2024/02/01
Cooling rate  Chalcogenide glass  Infrared thermal imager  Simulation  
Fast registration method for sequential star images 期刊论文
Applied Optics, 2023, 卷号: 62, 期号: 27, 页码: 7316-7329
作者:  Han, Yong;  Wen, Desheng;  Li, Jie
Adobe PDF(9767Kb)  |  收藏  |  浏览/下载:44/0  |  提交时间:2023/11/02
Construction, Spectral Modeling, Parameter Inversion-Based Calibration, and Application of an Echelle Spectrometer 期刊论文
SENSORS, 2023, 卷号: 23, 期号: 14
作者:  Wang, Yuming;  Qu, Youshan;  Zhao, Hui;  Fan, Xuewu
Adobe PDF(8646Kb)  |  收藏  |  浏览/下载:82/0  |  提交时间:2023/08/18
echelle spectrometer  genetic simulated annealing  parameter inversion  laser-induced breakdown spectroscopy  calibration  
The time varying reliability analysis for space focusing mechanism based on probability model 期刊论文
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2022, 卷号: 36, 期号: 11, 页码: 5587-5597
作者:  Cheng, Penghui;  Wu, Mengyuan;  Li, Chuang
Adobe PDF(2327Kb)  |  收藏  |  浏览/下载:100/0  |  提交时间:2022/11/29
Space focusing mechanism  Time varying reliability  Failure mode and effects analysis  Homogeneous composite poisson process  Archard wear model  Monte Carlo simulation  
10 kW rectangular laser beam generation with incoherent space combiner 期刊论文
Optik, 2022, 卷号: 260
作者:  Tian, Xiao;  Bai, Yang;  Lei, Guangzhi;  Yu, Lidong;  Zhou, Jingfeng;  Li, Ben;  Wang, Yi
Adobe PDF(8852Kb)  |  收藏  |  浏览/下载:149/0  |  提交时间:2022/05/07
Incoherent space laser beam combination  10 kW beam combiner  Rectangular uniform beam spot  Multi-beam laser volumetric heat source  Finite element methods  Optical lens  Thermo-mechanical properties  
Space Debris Detection and Positioning Technology Based on Multiple Star Trackers 期刊论文
APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 7
作者:  Liu, Meiying;  Wang, Hu;  Yi, Hongwei;  Xue, Yaoke;  Wen, Desheng;  Wang, Feng;  Shen, Yang;  Pan, Yue
Adobe PDF(4225Kb)  |  收藏  |  浏览/下载:129/0  |  提交时间:2022/04/22
space debris  star trackers  debris positioning  space-based optical observation  
Analysis, Simulations, and Experiments for Far-Field Fourier Ptychography Imaging Using Active Coherent Synthetic-Aperture 期刊论文
APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 4
作者:  Yang, Mingyang;  Fan, Xuewu;  Wang, Yuming;  Zhao, Hui
Adobe PDF(6675Kb)  |  收藏  |  浏览/下载:151/1  |  提交时间:2022/03/18
Fourier ptychography  coherent illumination  camera-scanning  high-resolution imaging  
Optical design of an integrated imaging system of optical camera and synthetic aperture radar 期刊论文
Optics Express, 2021, 卷号: 29, 期号: 22, 页码: 36796-36812
作者:  Li, Ruichang;  Feng, Liangjie;  Xu, Kaijiang;  Wang, Nan;  Fan, Xuewu
Adobe PDF(3298Kb)  |  收藏  |  浏览/下载:160/1  |  提交时间:2021/11/22