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:50/0  |  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  
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:37/0  |  提交时间:2023/11/02
Harvey-Shack theory for a converging-diverging Gaussian beam 期刊论文
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2023, 卷号: 40, 期号: 5, 页码: 1162-1169
作者:  Ma, Zhanpeng;  Hansen, Poul-Erik;  Wang, Hu;  Karamehmedovic, Mirza;  Chen, Qinfang
Adobe PDF(12985Kb)  |  收藏  |  浏览/下载:41/0  |  提交时间:2023/07/03
Error analysis of FLC polarization imager in full polarization state with wide spectrum 会议论文
AOPC 2023: Optical Sensing, Imaging, and Display Technology and Applications; and Biomedical Optics, Beijing, China, 2023-07-25
作者:  Chang, Lingying;  Chen, Kui;  Liang, Chi;  Qiu, Yuehong;  Zhang, Youbiao;  Li, Jiayi
Adobe PDF(1844Kb)  |  收藏  |  浏览/下载:28/0  |  提交时间:2024/02/07
Full polarization imager  Error analysis  FLC  DOP  EOP  AOP  
LCVR-based Stokes polarimeter: Principles and evaluation 会议论文
Third International Computing Imaging Conference, CITA 2023, Sydney, NSW, Australia, 2023-06-01
作者:  Chang, Lingying;  Wang, Guanru;  Wang, Xinyou;  Qiu, Yuehong;  Chen, Kui;  Liang, Chi
Adobe PDF(493Kb)  |  收藏  |  浏览/下载:32/0  |  提交时间:2023/12/26
Stokes polarimeter  LCVR  Measurement matrix  Evaluation parameters  
Depth of focus extension of space-borne optical camera through variable curvature mirror 会议论文
Optical Design and Testing XIII, Beijing, China, 2023-10-14
作者:  Hui, Zhao;  Xiaopeng, Xie;  Mingyang, Yang;  Gangyi, Zou;  Yating, Zhang;  Xuewu, Fan
Adobe PDF(1325Kb)  |  收藏  |  浏览/下载:23/0  |  提交时间:2024/02/07
space-borne optical camera  variable curvature mirror  depth of focus  coded imaging  digital restoration  
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:145/1  |  提交时间:2022/03/18
Fourier ptychography  coherent illumination  camera-scanning  high-resolution imaging  
A Review of the Research on the Measurement Methods of the Sub-reflector of Large Aperture Radio Telescopes 会议论文
2022 IEEE 10TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION, APCAP, Xiamen, PEOPLES R CHINA, 2022-11-04
作者:  Qiao, Jiang;  Lin, Shangmin;  Wang, Hu;  Jin, Yu
Adobe PDF(242Kb)  |  收藏  |  浏览/下载:33/0  |  提交时间:2023/07/03
sub-reflector  position  measurement methods  
Aerial Infrared Object Tracking via an improved Long-term Correlation Filter with optical flow estimation and SURF matching 期刊论文
INFRARED PHYSICS & TECHNOLOGY, 2021, 卷号: 116
作者:  Wang, Xiaotian;  Zhang, Kai;  Zhang, Ximing;  Li, Shaoyi;  Yan, Jie
Adobe PDF(5247Kb)  |  收藏  |  浏览/下载:143/0  |  提交时间:2021/08/05
Infrared aerial object tracking  Correlation filter  Optical flow estimation  APCE criterion  
A 4F optical diffuser system with spatial light modulators for image data augmentation 期刊论文
Optics Communications, 2021, 卷号: 488
作者:  Li, Baopeng;  Ersoy, Okan K.;  Ma, Caiwen;  Pan, Zhibin;  Wen, Wansha;  Song, Zongxi
Adobe PDF(2534Kb)  |  收藏  |  浏览/下载:270/5  |  提交时间:2021/03/09
Image data augmentation  Image classification  Spatial light modulators  Optical diffuser