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Accurate Real-time Laser Spot Locating Based on Template Correlation in Intersatellite Laser Communications 期刊论文
IEEE Photonics Journal, 2024, 卷号: 16, 期号: 1, 页码: 1-10
作者:  Meng, Xiangsheng;  Liu, Wen;  Han, Junfeng;  Tian, Yan;  Liu, Jun;  Ma, Caiwen
Adobe PDF(1135Kb)  |  收藏  |  浏览/下载:81/1  |  提交时间:2024/01/03
Intersatellite laser communications  centroiding accuracy  real-time  engineering applications  
Denoising Algorithm based on Event Camera 会议论文
Sixth Conference on Frontiers in Optical Imaging and Technology: Novel Detector Technologies, Nanjing, China, 2023-10-22
作者:  Lv, Yuanyuan;  Liu, Zhaohui;  Zhou, Liang;  Qiao, Wenlong;  Zhang, Haiyang
Adobe PDF(879Kb)  |  收藏  |  浏览/下载:12/0  |  提交时间:2024/08/27
Event camera  Dynamic vision sensor  Denoise  
Adaptive Kalman Filter Based on Online ARW Estimation for Compensating Low-Frequency Error of MHD ARS 期刊论文
IEEE Transactions on Instrumentation and Measurement, 2024, 卷号: 73, 页码: 1-10
作者:  Su, Yunhao;  Han, Junfeng;  Ma, Caiwen;  Wu, Jianming;  Wang, Xuan;  Zhu, Qinghua;  Shen, Jie
Adobe PDF(2551Kb)  |  收藏  |  浏览/下载:46/0  |  提交时间:2024/07/22
Angular random walk (ARW)  magnetohydrodynamic angular rate sensor (MHD ARS)  microelectromechanical system (MEMS) gyroscope  Sage-Husa adaptive Kalman filter(SHAKF)  signal fusion  
天基数字成像链路数理模型构建方法 期刊论文
红外与激光工程, 2023, 卷号: 52, 期号: 12
作者:  李亚茹;  周亮;  刘朝晖;  折文集
Adobe PDF(2615Kb)  |  收藏  |  浏览/下载:102/1  |  提交时间:2024/04/10
天基成像  数理模型  全局光照  空间目标  
Lensless Image Restoration Based on Multi-Stage Deep Neural Networks and Pix2pix Architecture 期刊论文
PHOTONICS, 2023, 卷号: 10, 期号: 11
作者:  Liu, Muyuan;  Su, Xiuqin;  Yao, Xiaopeng;  Hao, Wei;  Zhu, Wenhua
Adobe PDF(2437Kb)  |  收藏  |  浏览/下载:90/0  |  提交时间:2024/01/03
monocular depth estimation  pseudo-depth net  transformer  encoder-decoder  
Progressive photon mapping algorithm for digital imaging of a space target 期刊论文
Applied Optics, 2023, 卷号: 62, 期号: 26, 页码: 7000-7007
作者:  Li, Yaru;  Zhou, Liang;  Liu, Zhaohui;  She, Wenji
Adobe PDF(8490Kb)  |  收藏  |  浏览/下载:123/5  |  提交时间:2023/10/13
Research on Magnetohydrodynamic Angular Rate Sensor Denoising for a Space Laser Stabilization Control System 期刊论文
APPLIED SCIENCES-BASEL, 2023, 卷号: 13, 期号: 10
作者:  Su, Yunhao;  Ma, Caiwen;  Han, Junfeng;  Wang, Xuan;  Wang, Yuanyuan;  Ji, Zhou
Adobe PDF(6890Kb)  |  收藏  |  浏览/下载:63/2  |  提交时间:2023/07/03
harmonic vibration  MHD ARS  autocorrelation  CEEMDAN  WTD  
Design of a Ultra-Stable Low-Noise Space Camera Based on a Large Target CMOS Detector and Image Data Analysis 期刊论文
SENSORS, 2022, 卷号: 22, 期号: 24
作者:  Shen, Chao;  Ma, Caiwen;  Gao, Wei
Adobe PDF(8445Kb)  |  收藏  |  浏览/下载:119/1  |  提交时间:2023/02/06
CMOS detector  space camera  low readout noise  ultra-stable  image data analysis  
Research on High Precision Locating of Laser Spot Center in Free-Space Laser Communication System 会议论文
IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2021, Xi'an, China, 2021-10-15
作者:  Meng, Xiangsheng;  Ma, Caiwen;  Tian, Yan;  Han, Junfeng;  Liang, Dongsheng
Adobe PDF(5004Kb)  |  收藏  |  浏览/下载:143/1  |  提交时间:2021/12/06
laser communication  laser spot centroid  bilinear interpolation  hardware implementation  
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:231/0  |  提交时间:2019/09/20
Theodolite  Extended Kalman Filtering  Tracking Differentiator  Speed Stability  Tracking Accuracy