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低照度宽幅航空相机系统设计 期刊论文
红外与激光工程, 2021, 卷号: 50, 期号: 12
作者:  彭建伟;  陈卫宁;  张高鹏;  方尧;  董森;  杨洪涛
Adobe PDF(2820Kb)  |  收藏  |  浏览/下载:224/2  |  提交时间:2022/02/07
航空相机  低照度  仿真分析  宽幅  成像  
Optical separation and discrimination of chiral particles by vector beams with orbital angular momentum 期刊论文
NANOSCALE ADVANCES, 2021, 卷号: 3, 期号: 24, 页码: 6897-6902
作者:  Li, Manman;  Yan, Shaohui;  Zhang, Yanan;  Chen, Xu;  Yao, Baoli
Adobe PDF(580Kb)  |  收藏  |  浏览/下载:111/1  |  提交时间:2021/10/28
Numerical study and improvement of the dynamic performance of dilation x-ray imager 期刊论文
REVIEW OF SCIENTIFIC INSTRUMENTS, 2021, 卷号: 92, 期号: 12
作者:  Wang, Qiangqiang;  Cao, Zhurong;  Chen, Tao;  Deng, Bo;  Deng, Keli;  Tian, Jinshou
Adobe PDF(6086Kb)  |  收藏  |  浏览/下载:133/2  |  提交时间:2022/01/18
Deep Category-Level and Regularized Hashing With Global Semantic Similarity Learning 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2021, 卷号: 51, 期号: 12, 页码: 6240-6252
作者:  Chen, Yaxiong;  Lu, Xiaoqiang
Adobe PDF(2358Kb)  |  收藏  |  浏览/下载:178/0  |  提交时间:2022/01/26
Semantics  Binary codes  Image retrieval  Force  Machine learning  Cybernetics  Benchmark testing  Category-level semantics  deep feature similarity  deep hashing  image retrieval  
Sliding Mode Robust Active Disturbance Rejection Control for Single-Link Flexible Arm with Large Payload Variations 期刊论文
ELECTRONICS, 2021, 卷号: 10, 期号: 23
作者:  Wang, Fan;  Liu, Peng;  Jing, Feng;  Liu, Bo;  Peng, Wei;  Guo, Min;  Xie, Meilin
Adobe PDF(2701Kb)  |  收藏  |  浏览/下载:198/2  |  提交时间:2022/01/27
active disturbance rejection control (ADRC)  single-link flexible arm  sliding mode control (SMC)  robustness  disturbance resistance  
Spectral Characteristics of Fiber-Based S-Shape Taper Refractometer With High Sensitivity 期刊论文
IEEE PHOTONICS TECHNOLOGY LETTERS, 2021, 卷号: 33, 期号: 22, 页码: 1266-1269
作者:  Ma, Jianwen;  Cheng, Haihao;  Yang, Xuemei;  Zhang, Songyang;  Li, Yongqi;  Wang, Shun;  Wu, Shun
Adobe PDF(2180Kb)  |  收藏  |  浏览/下载:194/1  |  提交时间:2021/10/21
Sensitivity  Interference  Optical fiber sensors  Optical fiber theory  Refractive index  Wavelength measurement  Indexes  Refractive index sensor  multimode interference  critical cladding mode  
Static full-Stokes fourier transform imaging spectropolarimeter capturing spectral, polarization, and spatial characteristics 期刊论文
Optics Express, 2021, 卷号: 29, 期号: 23, 页码: 38623-38645
作者:  Bai, Caixun;  Li, Jianxin;  Zhang, Wenfei;  Xu, Yixuan;  Feng, Yutao
Adobe PDF(15328Kb)  |  收藏  |  浏览/下载:178/1  |  提交时间:2021/11/22
Ultra-Broadband Polarization Conversion Metasurface with High Transmission for Efficient Multi-Functional Wavefront Manipulation in the Terahertz Range 期刊论文
NANOMATERIALS, 2021, 卷号: 11, 期号: 11
作者:  Jiang, Xiaoqiang;  Fan, Wenhui;  Qin, Chong;  Chen, Xu
Adobe PDF(7929Kb)  |  收藏  |  浏览/下载:176/0  |  提交时间:2021/12/16
terahertz  metasurface  polarization conversion  wavefront manipulation  mode purity  
Efficient two-step focal length calibration of space zoom camera without targets 期刊论文
OPTICAL ENGINEERING, 2021, 卷号: 60, 期号: 11
作者:  Wang, Hao;  Peng, Jianwei;  Zeng, Hong;  Zhang, Gaopeng;  Wang, Feng;  Liao, Jiawen
Adobe PDF(5177Kb)  |  收藏  |  浏览/下载:174/1  |  提交时间:2021/12/10
computer vision  camera calibration  focal length  vanishing points  space zoom camera  
Classification of Pneumonia Images Based on Improved VGG19 Convolutional Neural Network (Invited) 期刊论文
Guangzi Xuebao/Acta Photonica Sinica, 2021, 卷号: 50, 期号: 10
作者:  Xiong, Feng;  He, Di;  Liu, Yujie;  Qi, Meijie;  Gao, Peng;  Zhang, Zhoufeng;  Liu, Lixin
Adobe PDF(2510Kb)  |  收藏  |  浏览/下载:218/0  |  提交时间:2021/12/13
Pneumonia image classification  Convolution neural network  Deep learning  VGG19  Support vector machine  eXtreme Gradient Boosting