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基于连续变焦的大口径长焦距的探测成像一体化光学系统设计 期刊论文
光子学报, 2024, 卷号: 53, 期号: 1
作者:  魏锦洋;  李旭阳;  谭龙玉;  袁灏;  任志广;  赵佳文;  姚凯中
Adobe PDF(3994Kb)  |  收藏  |  浏览/下载:25/0  |  提交时间:2024/04/02
光学设计  连续变焦  大孔径  探测系统  成像系统  一体化系统  光瞳匹配  
圆偏振涡旋光致非轴向自旋和轨道运动研究 期刊论文
光子学报, 2023, 卷号: 52, 期号: 11
作者:  蔡亚楠;  严绍辉;  张亚楠;  柳牧龙;  张锐;  任文艺;  姚保利
Adobe PDF(3097Kb)  |  收藏  |  浏览/下载:43/1  |  提交时间:2024/01/04
全息光镊  涡旋光束  光致旋转  非轴向自旋  横向自旋角动量  
A Marine Small-Targets Classification Algorithm Based on Improved Convolutional Neural Networks 期刊论文
REMOTE SENSING, 2023, 卷号: 15, 期号: 11
作者:  Guo, Huinan;  Ren, Long
Adobe PDF(1802Kb)  |  收藏  |  浏览/下载:58/2  |  提交时间:2023/07/04
ship classification  SAR  deep learning  CNN  
Photonic-chip-based dense entanglement distribution 期刊论文
PHOTONIX, 2023, 卷号: 4, 期号: 1
作者:  Ren, Shang-Yu;  Wang, Wei-Qiang;  Cheng, Yu-Jie;  Huang, Long;  Du, Bing-Zheng;  Zhao, Wei;  Guo, Guang-Can;  Feng, Lan-Tian;  Zhang, Wen-Fu;  Ren, Xi-Feng
Adobe PDF(1749Kb)  |  收藏  |  浏览/下载:78/2  |  提交时间:2023/04/04
High-precision pose measurement method based on binocular vision in dark lighting environments 期刊论文
OPTICAL ENGINEERING, 2023, 卷号: 62, 期号: 2
作者:  Wang, Feng;  Zhang, Haifeng;  Zhang, Gaopeng;  Shan, Fuqiang;  Ren, Long;  Ai, Han;  Cao, Jianzhong
Adobe PDF(2376Kb)  |  收藏  |  浏览/下载:155/8  |  提交时间:2023/04/04
machine vision  binocular vision  pose measurement  dark lighting environments  space non-cooperative target  
Research on Rocket Engine Pose Measurement Technology Based on Monocular Vision 会议论文
Third International Conference on Computer Graphics, Image, and Virtualization, ICCGIV 2023, Nanjing, China, 2023-06-16
作者:  Zhang, Haifeng;  Wu, Jiaxin;  Liu, Delian;  Duan, Jiaxin;  Guo, Gao;  Zhang, Gaopeng;  Ren, Long;  Cao, Jianzhong;  Mei, Chao
Adobe PDF(653Kb)  |  收藏  |  浏览/下载:35/1  |  提交时间:2023/12/26
Rocket Engine  Centroid  Pose Measurement  Translation Vector  
Detection and Recognition of Spatial Non-Cooperative Objects Based on Improved YOLOX_L 期刊论文
ELECTRONICS, 2022, 卷号: 11, 期号: 21
作者:  Ai, Han;  Zhang, Haifeng;  Ren, Long;  Feng, Jia;  Geng, Shengnan
Adobe PDF(2361Kb)  |  收藏  |  浏览/下载:95/4  |  提交时间:2022/11/30
YOLOX_L  space task  target detection  spacecraft dataset  
Double layer local contrast measure and multi-directional gradient comparison for small infrared target detection 期刊论文
Optik, 2022, 卷号: 258
作者:  Ren, Long;  Pan, Zhibin;  Ni, Yue
Adobe PDF(8746Kb)  |  收藏  |  浏览/下载:126/2  |  提交时间:2022/04/02
Infrared (IR) small target detection  Double layer local contrast  Multi-directional gradient  
Design and Ground Verification for Multispectral Camera on the Mars Tianwen-1 Rover 期刊论文
SPACE SCIENCE REVIEWS, 2022, 卷号: 218, 期号: 3
作者:  Yang, Jian-Feng;  Liu, Da-Wei;  Xue, Bin;  Lyu, Juan;  Liu, Jian-Jun;  Li, Fu;  Ren, Xin;  Ge, Wei;  Liu, Bin;  Ma, Xiao-Long;  Lyu, Bao-Gang;  Ruan, Ping;  Qiao, Wei-Dong;  Lu, Di
Adobe PDF(6324Kb)  |  收藏  |  浏览/下载:153/0  |  提交时间:2022/05/05
Mars exploration  Multispectral camera  Calibration  Ground test  
Rotation-aware correlation filters for robust visual tracking 期刊论文
Journal of Visual Communication and Image Representation, 2022, 卷号: 83
作者:  Liao, Jiawen;  Qi, Chun;  Cao, Jianzhong;  Wang, Xiaofang;  Ren, Long;  Zhang, Chaoning
Adobe PDF(5218Kb)  |  收藏  |  浏览/下载:157/6  |  提交时间:2022/02/08
Correlation filter  Visual tracking  Rotation  Phase correlation  Kalman filter