OPT OpenIR

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On-orbit calibration of space camera lens distortion using a single image 期刊论文
OPTICS AND LASERS IN ENGINEERING, 2024, 卷号: 177
作者:  Zhang, Gaopeng;  Wang, Feng;  Zhang, Guangdong;  Zhang, Zhe;  Du, Hubing;  Zhao, Zixin;  Wang, Changqing;  Cao, Jianzhong;  Zhao, Jingwei;  Li, Yanjie;  Lu, Rong
Adobe PDF(4539Kb)  |  收藏  |  浏览/下载:18/0  |  提交时间:2024/08/13
Machine vision  Camera calibration  Lens distortion  Vanishing points  Space camera  
Single-pixel imaging based on self-supervised conditional mask classifier-free guidance 期刊论文
Optics Express, 2024, 卷号: 32, 期号: 11, 页码: 18771-18789
作者:  Li, Qianxi;  Yan, Qiurong;  Dong, Jiawei;  Feng, Jia;  Wu, Jiaxin;  Cao, Jianzhong;  Liu, Guangsen;  Wang, Hao
Adobe PDF(5535Kb)  |  收藏  |  浏览/下载:9/0  |  提交时间:2024/09/13
Optical design of a visible/short-wave infrared common-aperture optical system with a long focal length and a wide field-of-view 期刊论文
Applied Optics, 2024, 卷号: 63, 期号: 9, 页码: 2382-2391
作者:  Yan, Aqi;  Chen, Weining;  Li, Qianxi;  Guo, Min;  Wang, Hao
Adobe PDF(13513Kb)  |  收藏  |  浏览/下载:30/0  |  提交时间:2024/07/02
Dark Light Image-Enhancement Method Based on Multiple Self-Encoding Prior Collaborative Constraints 期刊论文
PHOTONICS, 2024, 卷号: 11, 期号: 2
作者:  Guan, Lei;  Dong, Jiawei;  Li, Qianxi;  Huang, Jijiang;  Chen, Weining;  Wang, Hao
Adobe PDF(13059Kb)  |  收藏  |  浏览/下载:115/0  |  提交时间:2024/04/12
dark light enhancement  self-encoding prior  fidelity term  collaborative constraint  
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:72/1  |  提交时间:2024/03/13
A Novel Computational Imaging Algorithm for Electrical Capacitance Tomography 期刊论文
APPLIED SCIENCES-BASEL, 2024, 卷号: 14, 期号: 2
作者:  Zhao, Qing;  Liu, Shi;  Chen, Weining
Adobe PDF(28125Kb)  |  收藏  |  浏览/下载:86/1  |  提交时间:2024/03/04
electrical capacitance tomography  reconstruction algorithm  inverse problem  regularized extreme learning machine  
Display method for high dynamic range infrared image based on gradient domain guided image filter 期刊论文
OPTICAL ENGINEERING, 2024, 卷号: 63, 期号: 1
作者:  Zhang, Feifei;  Dai, Yimian;  Chen, Yaohong;  Peng, Xuedian;  Zhu, Xiongyong;  Zhou, Ruqi;  Wu, Yinlin;  Peng, Junfeng
Adobe PDF(4115Kb)  |  收藏  |  浏览/下载:54/0  |  提交时间:2024/06/07
display methods  infrared images  gradient domain guided image filter  high dynamic range compression  detail enhancement  
Ladybeetle-I: Design of the brightest beacon lamp for LEO micro-satellite 会议论文
Sixth Conference on Frontiers in Optical Imaging and Technology: Imaging Detection and Target Recognition, Nanjing, China, 2023-10-22
作者:  Mei, Chao;  Wang, Hua wei;  Bo, Yi;  Shi, Kui
Adobe PDF(971Kb)  |  收藏  |  浏览/下载:16/0  |  提交时间:2024/08/27
LEO satellite  beacon lamps  LED array structure  naked eye observation  
A Detection Method for Typical Component of Space Aircraft Based on YOLOv3 Algorithm 会议论文
2024 IEEE 3rd International Conference on Electrical Engineering, Big Data and Algorithms, EEBDA 2024, Changchun, China, 2024-02-27
作者:  He, Bian;  Jianzhong, Cao;  Cheng, Li;  Junpeng, Dong;  Zhongling, Ruan;  Chao, Mei
Adobe PDF(1165Kb)  |  收藏  |  浏览/下载:13/0  |  提交时间:2024/08/13
object detection  Space debris  Deep learning  YOLOv3  
Motion detection of swirling multiphase flow in annular space based on electrical capacitance tomography 会议论文
International Conference on Computer Application and Information Security, ICCAIS 2023, Wuhan, China, 2023-12-20
作者:  Zhao, Qing;  Liao, Jiawen;  Chen, Weining
Adobe PDF(773Kb)  |  收藏  |  浏览/下载:18/0  |  提交时间:2024/08/16
Annular space  computational fluid dynamics  electrical capacitance tomography  multiphase flow