OPT OpenIR

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Measurement method of optical axis parallelism of continuous zoom camera based on skeleton thinning algorithm 会议论文
AOPC 2023: Optical Sensing, Imaging, and Display Technology and Applications; and Biomedical Optics, Beijing, China, 2023-07-25
作者:  Kong, Fanzi;  Wang, Huawei;  Fang, Yao;  Kang, Chanchan;  Zhou, Feng
Adobe PDF(428Kb)  |  收藏  |  浏览/下载:34/0  |  提交时间:2024/02/07
Optical axis parallelism  crosshair  crosshair  image processing  
Missing recognition of highway shading board based on deep convolution segmentation and correction 会议论文
2022 IEEE Asia-Pacific Conference on Image Processing, Electronics and Computers, IPEC 2022, Dalian, China, 2022-04-14
作者:  Dong, Yuanshuai;  Zhang, Yanhong;  Hou, Yun;  Tong, Xinlong;  Wu, Qingquan;  Zhou, Zuofeng;  Cao, Yuxuan
Adobe PDF(2201Kb)  |  收藏  |  浏览/下载:138/0  |  提交时间:2022/07/21
object detection  image segmentation  two-dimensional convex hull  deep convolution network  projection mapping  
The influence of the stray light on MTF in optical system 会议论文
Optical Precision Manufacturing, Testing, and Applications, Beijing, China, 2018-05-22
作者:  Mei, Chao;  Qu, Rui;  Yan, Aqi;  Ma, Yingjun
Adobe PDF(406Kb)  |  收藏  |  浏览/下载:149/0  |  提交时间:2019/03/12
Fast recovery method for fog image 会议论文
Second International Conference on Photonics and Optical Engineering, Xi'an, China, 2016-10-14
作者:  Wang, Zefeng;  Yang, Hongtao;  Zhang, Hui;  Zhang, Haifeng;  Liao, Jiawen;  Zhang, Zhi
Adobe PDF(401Kb)  |  收藏  |  浏览/下载:212/1  |  提交时间:2017/04/12
New segmentation-based tone mapping algorithm for high dynamic range image 会议论文
Ninth International Conference on Digital Image Processing, ICDIP 2017, Hong Kong, China, 2017-05-19
作者:  Duan, Weiwei;  Guo, Huinan;  Zhou, Zuofeng;  Huang, Huimin;  Cao, Jianzhong
Adobe PDF(460Kb)  |  收藏  |  浏览/下载:167/0  |  提交时间:2017/12/29
Optical system design of space fisheye lens and performance analysis 会议论文
AOPC 2017: Optical Sensing and Imaging Technology and Applications, Beijing, China, 2017-06-04
作者:  Geng, Dan;  Yang, Hong-Tao;  Mei, Chao;  Li, Ya-Hui
Adobe PDF(426Kb)  |  收藏  |  浏览/下载:189/1  |  提交时间:2018/03/07
Thermal/structural/optical integrated design for optical sensor mounted on unmanned aerial vehicle 会议论文
SELECTED PAPERS OF THE PHOTOELECTRONIC TECHNOLOGY COMMITTEE CONFERENCES HELD NOVEMBER 2015, PEOPLES R CHINA, 2016-11-15
作者:  Zhang, Gaopeng;  Yang, Hongtao;  Mei, Chao;  Wu, Dengshan;  Shi, Kui;  Zhang, GP (reprint author), Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China.
Adobe PDF(418Kb)  |  收藏  |  浏览/下载:298/11  |  提交时间:2016/10/18
Thermal/structural/optical Integrated  Optical Design  Optical Window  Aerodynamic Heat  Finite Element Analysis  Unmanned Aerial Vehicle  
Thermal/structural/optical integrated design for optical window of a high speed aerial optical camera 会议论文
AOPC 2015: Optical Design and Manufacturing Technologies, Beijing, China, 2015-05
作者:  Gaopeng ZHANG;  Hongtao YANG;  Chao MEI;  Kui SHI;  Dengshan WU;  Mingrui QIAO
Adobe PDF(526Kb)  |  收藏  |  浏览/下载:384/11  |  提交时间:2016/01/04
Thermal/structural/optical Integrated  Optical Design  Optical Window  Aerodynamic Heat  Finite Element Analysis  
Optical system design for lens with large relative aperture 会议论文
AOPC 2015: Optical Design and Manufacturing Technologies, Beijing, China, 2015-05-05
作者:  Zhang, Kaisheng;  Zhang, Zhi;  Zhang, Zhaohui;  Wang, Zefeng;  Yan, Aqi;  Fei, Jiaqi;  Mei, Chao;  Zhang, Gaopeng
Adobe PDF(300Kb)  |  收藏  |  浏览/下载:228/6  |  提交时间:2016/01/05
Relative Aperture  High Resolution  Modulated Transfer Function(Mtf)  Stray Light  Baffle Design  Point Sources Transmittance (Pst)Cure  
An improved stereo match algorithm based on support-weight approach 会议论文
, Harbin, Heilongjiang, China, 2014-09-18
作者:  Long, Ren;  Lei, Yang;  Xiao-Dong, Zhao;  Zuo-Feng, Zhou;  Guang-Sen, Liu;  Fei, Jiaqi
Adobe PDF(671Kb)  |  收藏  |  浏览/下载:256/1  |  提交时间:2015/03/31