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大变倍比中波红外连续变焦光学系统设计 期刊论文
光学学报, 2023, 卷号: 43, 期号: 12
作者:  张洪博;  闫阿奇;  何双亮;  张轲贻;  王浩
Adobe PDF(1632Kb)  |  收藏  |  浏览/下载:58/1  |  提交时间:2023/11/03
光学设计  红外变焦系统  中波红外  机械补偿  温阑  小型化  
Detail enhancement for infrared image based on Iterative least squares and difference of Gaussian filter 会议论文
Third International Computing Imaging Conference, CITA 2023, Sydney, NSW, Australia, 2023-06-01
作者:  Chen, Zhiqiang;  Zhao, Zehao;  Guan, Lei;  Zhou, Feng;  Chen, Yaohong
Adobe PDF(2016Kb)  |  收藏  |  浏览/下载:33/0  |  提交时间:2023/12/26
Infrared image enhancement  Least squares  Noise suppression  High dynamic range  
大变倍比光学被动半无热化变焦系统设计 期刊论文
光学学报, 2022, 卷号: 42, 期号: 4
作者:  闫阿奇;  崔雯;  董森
Adobe PDF(4641Kb)  |  收藏  |  浏览/下载:142/3  |  提交时间:2022/04/02
光学设计  光学变焦系统  光学被动无热化  像面一致性  调焦  
Athermalization design of compact dual-fields middle infrared optical zoom system with high-speed switching 会议论文
Seventh Asia Pacific Conference on Optics Manufacture, APCOM 2021, Shanghai, China, 2021-10-28
作者:  Mei, Chao;  Fei, Jia-Qi;  Ma, Ying-Jun;  Zhang, Hong-Wei
Adobe PDF(669Kb)  |  收藏  |  浏览/下载:126/0  |  提交时间:2022/03/18
optical design  mid-infrared  dual-fields  athermalization  
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:144/3  |  提交时间:2021/12/07
IR target detection  real-time detection  imaging processing  
High-performance concealment of defective pixel clusters in infrared imagers 期刊论文
Applied Optics, 2020, 卷号: 59, 期号: 13, 页码: 4081-4090
作者:  Chen, Yaohong;  Kang, Jin U.;  Zhang, Gaopeng;  Cao, Jianzhong;  Xie, Qingsheng;  Kwan, Chiman
Adobe PDF(4050Kb)  |  收藏  |  浏览/下载:168/3  |  提交时间:2020/05/28
Structural design of zoom system based on linear motor 会议论文
AOPC 2019: Space Optics, Telescopes, and Instrumentation, Beijing, China, 2019-07-07
作者:  Yang, Xiaofan;  Yang, Hongtao
Adobe PDF(579Kb)  |  收藏  |  浏览/下载:119/0  |  提交时间:2020/03/04
Zoom camera  Structural design  Optimization analysis  Optical axis angle  
Design of VisSWIR continuous zoom optical system 会议论文
Second International Conference on Photonics and Optical Engineering, Xi'an, China, 2016-10-14
作者:  Yang, Mingyang;  Yang, Hongtao;  Qu, Ruia;  Mei, Chaoa;  Zhou, Zuofeng;  Yang, Mingyang (yangmingyang@opt.cn)
Adobe PDF(640Kb)  |  收藏  |  浏览/下载:197/0  |  提交时间:2017/05/15
中波红外三视场变焦光学系统设计 期刊论文
红外与激光工程, 2014, 卷号: 0, 期号: 2, 页码: 523-527
作者:  范哲源;  高立民;  张志;  陈卫宁;  杨洪涛;  张建;  武力;  曹剑中
Adobe PDF(936Kb)  |  收藏  |  浏览/下载:327/3  |  提交时间:2015/03/18
Design of high ratio middle infrared continuous zoom optical system 会议论文
Proceedings of SPIE - The International Society for Optical Engineering, Beijing, China, May 24, 2011 - May 24, 2011
作者:  FanZheyuan;  CaoJianzhong;  YangHongtao;  QuEnshi;  WuDengshan;  Fan Zheyuan
Adobe PDF(933Kb)  |  收藏  |  浏览/下载:317/0  |  提交时间:2012/07/09
Continuous Zoom  Secondary Imaging  Cold Shield Efficiency  Cam Curves