OPT OpenIR

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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:77/1  |  提交时间:2023/08/18
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:161/1  |  提交时间:2022/10/08
Visual-perturbation-velocity-fitting (VPVF)  Computer vision  Perturbation velocity  Seeding timing  Sapphire  
Ultra-fast detail enhancement for a short-wave infrared image 期刊论文
Applied Optics, 2022, 卷号: 61, 期号: 17, 页码: 5112-5120
作者:  Chen, Yaohong;  Zhang, Hui;  Zhao, Zehao;  Wang, Zhen;  Wang, Hao;  Kwan, Chiman
Adobe PDF(22031Kb)  |  收藏  |  浏览/下载:127/1  |  提交时间:2022/07/21
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:150/2  |  提交时间:2022/04/02
Infrared (IR) small target detection  Double layer local contrast  Multi-directional gradient  
Cross-Connected Bidirectional Pyramid Network for Infrared Small-Dim Target Detection 期刊论文
IEEE Geoscience and Remote Sensing Letters, 2022, 卷号: 19
作者:  Bai, Yuanning;  Li, Ruimin;  Gou, Shuiping;  Zhang, Chenchen;  Chen, Yaohong;  Zheng, Zhihui
Adobe PDF(993Kb)  |  收藏  |  浏览/下载:198/2  |  提交时间:2022/02/14
Infrared small-dim target detection  crossconnected bidirectional pyramid network  ROI feature augment  regular constraint loss  
New results on small and dim infrared target detection 期刊论文
Sensors, 2021, 卷号: 21, 期号: 22
作者:  Wang, Hao;  Zhao, Zehao;  Kwan, Chiman;  Zhou, Geqiang;  Chen, Yaohong
Adobe PDF(5934Kb)  |  收藏  |  浏览/下载:165/3  |  提交时间:2021/12/07
IR target detection  real-time detection  imaging processing  
Efficient two-step focal length calibration of space zoom camera without targets 期刊论文
OPTICAL ENGINEERING, 2021, 卷号: 60, 期号: 11
作者:  Wang, Hao;  Peng, Jianwei;  Zeng, Hong;  Zhang, Gaopeng;  Wang, Feng;  Liao, Jiawen
Adobe PDF(5177Kb)  |  收藏  |  浏览/下载:144/1  |  提交时间:2021/12/10
computer vision  camera calibration  focal length  vanishing points  space zoom camera  
Development of point diffraction interferometer by a dimension-reduction-based phase-shifting algorithm 期刊论文
APPLIED OPTICS, 2021, 卷号: 60, 期号: 30, 页码: 9440-9446
作者:  Feng, Leijie;  Du, Hubing;  Liu, Chang;  Han, Jinlu;  Zhang, Gaopeng;  Wang, Feng;  Zhao, Zixin;  Gao, Fen
Adobe PDF(8352Kb)  |  收藏  |  浏览/下载:129/0  |  提交时间:2021/11/04
Infrared and visible image fusion based on variational auto-encoder and infrared feature compensation 期刊论文
Infrared Physics and Technology, 2021, 卷号: 117
作者:  Ren, Long;  Pan, Zhibin;  Cao, Jianzhong;  Liao, Jiawen
Adobe PDF(16921Kb)  |  收藏  |  浏览/下载:128/2  |  提交时间:2021/09/03
Image fusion  Variational auto-encoder  Feature compensation  Convolutional neural network  
Infrared and visible image fusion based on weighted variance guided filter and image contrast enhancement 期刊论文
Infrared Physics and Technology, 2021, 卷号: 114
作者:  Ren, Long;  Pan, Zhibin;  Cao, Jianzhong;  Liao, Jiawen;  Wang, Yang
Adobe PDF(18989Kb)  |  收藏  |  浏览/下载:170/3  |  提交时间:2021/03/24
Improved guided filter  Two-scale image decomposition  Contrast enhancementImage fusion