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A Denoising Method of Remote Sensing Images Based on Improved BM3D 会议论文
Proceedings of the 4th International Conference on Computer Science and Application Engineering, CSAE 2020, Virtual, Online, China, 2020-10-20
作者:  Chen, Junyu;  Li, Haiwei;  Chen, Tieqiao;  Hu, Bingliang;  Zhang, Geng;  Wang, Shuang;  Liu, Song
Adobe PDF(1729Kb)  |  收藏  |  浏览/下载：152/2  |  提交时间：2020/11/16
Block-matching  Search strategy  BM3D  Multi-scale detail boosting  Edge detection  
Testing of Annular Hyperboloid Mirror for Cassegrain System 会议论文
FOURTH INTERNATIONAL CONFERENCE ON PHOTONICS AND OPTICAL ENGINEERING, Xian, PEOPLES R CHINA, 2020-10-15
作者:  Hao, Sanfeng;  Zhang, Jian;  An, Fei;  Yang, Jianfeng
Adobe PDF(1005Kb)  |  收藏  |  浏览/下载：137/0  |  提交时间：2021/07/23
Optical testing  Aspherics  Zernike polynomial  Compensator design  Optical coating  
The design and fabrication of freeform lenses for generating complex illumination patterns on curved surfaces 会议论文
FOURTH INTERNATIONAL CONFERENCE ON PHOTONICS AND OPTICAL ENGINEERING, Xian, PEOPLES R CHINA, 2020-10-15
作者:  Zhang, Yupeng;  Mao, Xianglong;  Xie, Yongjun;  Li, Jinpeng;  Wang, Fengbiao;  Gao, Rong
Adobe PDF(2898Kb)  |  收藏  |  浏览/下载：186/2  |  提交时间：2021/07/23
freeform optics  nonimaging optics  illumination design  diamond machining  
Research of Robotic Spherical Polishing End Effector Based on Finite Element Simulation 会议论文
FOURTH INTERNATIONAL CONFERENCE ON PHOTONICS AND OPTICAL ENGINEERING, Xian, PEOPLES R CHINA, 2020-10-15
作者:  Mu, Ruixin;  Zhang, Jian
Adobe PDF(755Kb)  |  收藏  |  浏览/下载：154/0  |  提交时间：2021/07/23
Optical manufacturing  Gaussian removal function  Industrial robot  Mechanical design  Finite element analysis  
Optical system design of polarization imaging spectrometer based on aperture division 会议论文
FOURTH INTERNATIONAL CONFERENCE ON PHOTONICS AND OPTICAL ENGINEERING, Xian, PEOPLES R CHINA, 2020-10-15
作者:  Chang Lingying;  Pan Qian;  Qiu Yuehong;  Zhao Baochang
Adobe PDF(439Kb)  |  收藏  |  浏览/下载：141/0  |  提交时间：2021/07/23
Optical design  Polarization imaging spectrometer  Aperture division  Acousto-optic tunable filter  
Analysis on Effect of Filling Glue between the Frame and Lens with Small Aperture 会议论文
FOURTH INTERNATIONAL CONFERENCE ON PHOTONICS AND OPTICAL ENGINEERING, Xian, PEOPLES R CHINA, 2020-10-15
作者:  Song, Yang;  Ye, Jing;  Chai, Wenyi;  Chu, Nanqing;  Xu, Yang;  Hu, Yongming
Adobe PDF(1475Kb)  |  收藏  |  浏览/下载：150/1  |  提交时间：2021/07/23
filling glue  surface accuracy  small aperture  simulation  
Applications and development of micro- or nano-metric multi degree of freedom adjusting displacement scaling mechanisms for primary mirror 会议论文
FOURTH INTERNATIONAL CONFERENCE ON PHOTONICS AND OPTICAL ENGINEERING, Xian, PEOPLES R CHINA, 2020-10-15
作者:  Hu, Bin;  Li, Chuang;  Zhu, Qing;  Ye, Jing
Adobe PDF(1969Kb)  |  收藏  |  浏览/下载：193/3  |  提交时间：2021/07/23
multi degree of freedom adjusting  displacement scaling mechanism  micro- or nano-metric  segmented primary mirror  large aperture space telescope  
A New Type of Unitized Design for the Structure of a Space Camera using Topology Optimization 会议论文
FOURTH INTERNATIONAL CONFERENCE ON PHOTONICS AND OPTICAL ENGINEERING, Xian, PEOPLES R CHINA, 2020-10-15
作者:  Ye Jing;  Song Yang;  Duan Yongqiang;  Hu Yongming;  Hu Bin
Adobe PDF(384Kb)  |  收藏  |  浏览/下载：144/2  |  提交时间：2021/07/23
Topology Optimization  Unitized Design  Space Camera  
Investigation on Smart Cushion Based on SFS Structure and its Application in Physiological and Activity Monitoring 会议论文
25th Opto-Electronics and Communications Conference, OECC 2020, Taipei, Taiwan, 2020-10-04
作者:  Han, Shuying;  Xu, Wei;  You, Shanhong;  Dong, Bo;  Tan, Fengze;  Yu, Changyuan;  Zhao, Wei;  Wang, Yishan
Adobe PDF(1022Kb)  |  收藏  |  浏览/下载：187/3  |  提交时间：2021/01/20
smart cushion  optical fiber sensors  vital signs  activity monitoring  
Design of near Infrared Continuous Zoom Optical System 会议论文
2020 5th Optoelectronics Global Conference, OGC 2020, Shenzhen, China, 2020-09-07
作者:  Ma, Zi-Xuan;  Li, Xu-Yang;  Ren, Zhi-Guang;  Chu, Nan-Qing
Adobe PDF(245Kb)  |  收藏  |  浏览/下载：111/0  |  提交时间：2021/01/20
optical design  near infrared  continuous zoom  high zoom ratio  high resolution  zoom curve  image quality evaluation