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Optical path pointing error and coaxiality analysis of APT system of space laser communication terminal 期刊论文
OPTICA APPLICATA, 2021, 卷号: 51, 期号: 2, 页码: 203-222
作者:  Zhang Furui;  Ruan Ping;  Han Junfeng
Adobe PDF(1531Kb)  |  收藏  |  浏览/下载:158/0  |  提交时间:2021/08/12
pointing error  coaxiality error  APT system  space laser communication  
Lensless computational imaging technology using deep convolutional network 期刊论文
Sensors (Switzerland), 2020, 卷号: 20, 期号: 9
作者:  Chen, Peidong;  Su, Xiuqin;  Liu, Muyuan;  Zhu, Wenhua
Adobe PDF(3539Kb)  |  收藏  |  浏览/下载:201/1  |  提交时间:2020/05/28
lensless  lens-free  computational imaging  deep learning  FCN (Fully Convolutional Networks)  U-Net  Dense-U-Net  image reconstruction  
Beam pointing analysis and a novel coarse pointing assembly design in space laser communication 期刊论文
Optik, 2019, 卷号: 189, 页码: 130-147
作者:  Zhang, Fu rui;  Han, Jun-feng;  Ruan, Ping
Adobe PDF(3800Kb)  |  收藏  |  浏览/下载:217/1  |  提交时间:2019/07/02
Space laser communication  Coarse pointing assembly  Flexible mechanism  Beam pointing  Kinematic analysis  
High-precision algorithm of surface parameter of parabolic primary mirror for space solar telescope 期刊论文
OPTIK, 2016, 卷号: 127, 期号: 22, 页码: 10687-10696
作者:  Xu, Guangzhou;  Ruan, Ping;  Yang, Jianfeng;  Li, Fu;  Yan, Xingtao;  Wang, Sen;  Xu, Guangzhou (xgz_buaa@163.com)
Adobe PDF(1195Kb)  |  收藏  |  浏览/下载:223/2  |  提交时间:2016/10/12
Space Solar Telescope  Discrete Error  Surface Parameter  Rigid Body Displacement  
SAR Object Detection Encounters Deformed Complex Scenes and Aliased Scattered Power Distribution 期刊论文
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
作者:  Zhang, Yawei;  Cao, Yu;  Feng, Xubin;  Xie, Meilin;  Li, Xin;  Xue, Yao;  Qian, Xueming
Adobe PDF(24327Kb)  |  收藏  |  浏览/下载:100/0  |  提交时间:2022/03/29
Shallow feature refinement  Iteration-Aware Loss  number estimation  SAR object detection  scattered power distribution aliasing  
Towards Handling Sudden Changes in Feature Maps during Depth Estimation 期刊论文
IEEE Transactions on Multimedia
作者:  Xue, Yao;  Cao, Yu;  Feng, Xubin;  Xie, Meilin;  Li, Ke;  Zhang, Xingjun;  Qian, Xueming
Adobe PDF(8468Kb)  |  收藏  |  浏览/下载:62/0  |  提交时间:2022/06/02
depth estimation  depth representation  multiscale feature