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Automatic checkerboard corner detection combined with gray features and energy minimization (ADGE) 会议论文
AOPC 2021: Optical Sensing and Imaging Technology, Beijing, China, 2021-06-20
作者:  Wang, YuanZhang;  Gao, Xiaohui
Adobe PDF(685Kb)  |  收藏  |  浏览/下载：111/0  |  提交时间：2022/01/30
checkerboard corner  corner detection  gray-level symmetry operator  energy minimization  non-maximum suppression  
Analysis of the internal stray radiation in infrared imaging system based on ambient temperature 会议论文
AOPC 2021: Infrared Device and Infrared Technology, Beijing, China, 2021-06-20
作者:  Shen, Lamei;  Li, Zhiguo;  Liu, Kai
Adobe PDF(450Kb)  |  收藏  |  浏览/下载：101/1  |  提交时间：2022/01/30
internal stray radiation  radiometric calibration  gray drift  simulation analysis  
Stray light test facility for multispectral spaced-based optical system with large field of view 会议论文
Seventh Symposium on Novel Photoelectronic Detection Technology and Applications, Kunming, China, 2020-11-05
作者:  Zhao, Qice;  Xu, Xiping;  Qiao, Yang;  Pan, Yue;  Lu, Yi;  Xu, Liang;  Liu, Feng
Adobe PDF(604Kb)  |  收藏  |  浏览/下载：191/0  |  提交时间：2021/04/12
PST  stray light  large field of view  multispectral  spaced-based optical system  
Extended kalman predictive filter and its application in theodolite system 会议论文
ICEIEC 2019 - Proceedings of 2019 IEEE 9th International Conference on Electronics Information and Emergency Communication, Beijing, China, 2019-07-12
作者:  Changming, Lu;  Xin, Gao;  Zhiguo, Li;  Meilin, Xie;  Yu, Cao;  Wei, Huang;  Xuezhen, Lian;  Zhe, Li
Adobe PDF(695Kb)  |  收藏  |  浏览/下载：205/0  |  提交时间：2019/09/20
Theodolite  Extended Kalman Filtering  Tracking Differentiator  Speed Stability  Tracking Accuracy  
Improvement of geometric calibration algorithm with collinear constraints 会议论文
9TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES: OPTOELECTRONIC MATERIALS AND DEVICES FOR SENSING AND IMAGING, Chengdu, PEOPLES R CHINA, 2018-06-26
作者:  Guan, Zhao;  Qiao, Weidong;  Yang, Jianfeng;  Xue, Bin;  Lv, Baogang;  Wang, Nange
Adobe PDF(517Kb)  |  收藏  |  浏览/下载：188/0  |  提交时间：2019/04/04
geometric camera calibration  computer vision  3D reconstruction  image fusion  
Athermalization for the supporting structure of space camera primary and secondary mirrors 会议论文
Third International Conference on Photonics and Optical Engineering, Xi'an, China, 2018-12-05
作者:  Lin, Shangmin;  Wang, Hu;  Liu, Yang;  Xue, Yaoke;  Xiang, Binbin;  Liu, Jie;  Xie, Yongjie;  Liu, Meiying;  Wu, Liquan
Adobe PDF(773Kb)  |  收藏  |  浏览/下载：238/0  |  提交时间：2019/04/02
A method for optimizing and designing high isolation level Cassegrainian optical antenna 会议论文
9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, Chengdu, China, 2018-06-26
作者:  Zhou, Shao-Pan;  Xue, Bin;  Yang, Jian-Feng;  Liu, Sheng-Run;  Chen, Guo-Qing
Adobe PDF(938Kb)  |  收藏  |  浏览/下载：192/1  |  提交时间：2019/03/22
Scene text detection with inception text proposal generation module 会议论文
ACM International Conference Proceeding Series, Zhuhai, China, 2019-02-22
作者:  Zhang, Hang;  Liu, Jiahang;  Chen, Tieqiao
Adobe PDF(696Kb)  |  收藏  |  浏览/下载：234/0  |  提交时间：2019/07/08
Sparse representation based medical ultrasound images denoising with reshaped-RED 会议论文
Eleventh International Conference on Digital Image Processing, ICDIP 2019, Guangzhou, China, 2019-05-10
作者:  Pu, Xiaoqiu;  Li, Zhixin;  Li, Baopeng;  Lei, Hao;  Gao, Wei;  Liu, Jiwei
Adobe PDF(1021Kb)  |  收藏  |  浏览/下载：172/0  |  提交时间：2019/10/10
Ultrasound image  speckle noise  sparse representation  regularization by denoising  variable splitting  
Optical design of all-day star sensor 会议论文
9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, Chengdu, China, 2018-06-26
作者:  Xiao, Nan;  Wang, Hu;  Shen, Yang;  Pan, Yue;  Wang, Fang
Adobe PDF(1587Kb)  |  收藏  |  浏览/下载：154/0  |  提交时间：2019/03/22