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A Novel Cost-effective Vivo Facial Detection Technique Based on Snapshot Spectral Imaging Sensor 会议论文
AOPC 2023: Optical Sensing, Imaging, and Display Technology and Applications; and Biomedical Optics, Beijing, China, 2023-07-25
作者:  Wang, Zhihai;  Wang, Shuai;  Gao, Bo;  Wang, Tianxin;  Zhao, Lvrong;  Yu, Weixing
Adobe PDF(1620Kb)  |  收藏  |  浏览/下载：29/0  |  提交时间：2024/02/07
Face Anti-spoofing  Spectral Imaging  Vivo Facial Detection  Neural Network  
Design of Photonic-Crystal-Modulated Narrowband Multichannel Filters for Visible Light with High Transmittance 会议论文
AOPC 2023: Optical Spectroscopy and Imaging; and Atmospheric and Environmental Optics, Beijing, China, 2023-07-25
作者:  Wang, Tianxin;  Wang, Shuai;  Gao, Bo;  Yu, Weixing
Adobe PDF(532Kb)  |  收藏  |  浏览/下载：38/0  |  提交时间：2024/02/07
Spectrometer  Narrowband  hyperspectral  photonic crystals  DBRs  
A Micro-Multispectral Vision Sensor: Research on on-line measurement classification and recognition method of coal gangue 会议论文
AOPC 2023: Optical Spectroscopy and Imaging; and Atmospheric and Environmental Optics, Beijing, China, 2023-07-25
作者:  Guo, Quan;  Liu, Ruqi;  Wu, Dengshan;  Yu, Weixing
Adobe PDF(1771Kb)  |  收藏  |  浏览/下载：22/0  |  提交时间：2024/02/07
Micro-Multispectral Vision Sensor  SVM  Classification and Recognition  Coal Gangue  
Extended bifocal depth imaging with modified generalized composite kinoform Fibonacci lenses 期刊论文
Optics and Laser Technology, 2022, 卷号: 152
作者:  Xia, Tian;  Cheng, Shubo;  Yu, Weixing;  Tao, Shaohua
Adobe PDF(9430Kb)  |  收藏  |  浏览/下载：154/0  |  提交时间：2022/04/25
Modified generalized composite kinoform  Fibonacci lens  Weighted Gerchberg-Saxton algorithm  Extended bifocal depth imaging  Two foci with the same resolution  
Biomimetic multispectral curved compound eye camera for real-time multispectral imaging in an ultra-large field of view 期刊论文
Optics Express, 2021, 卷号: 29, 期号: 21, 页码: 33346-33356
作者:  Zhang, Yuanjie;  Xu, Huangrong;  Guo, Quan;  Wu, Dengshan;  Yu, Weixing
Adobe PDF(2377Kb)  |  收藏  |  浏览/下载：156/1  |  提交时间：2021/10/18
Augmenting photoluminescence of monolayer MoS2 using high order modes in a metal dimer-on-film nanocavity 期刊论文
Photonics Research, 2021, 卷号: 9, 期号: 4, 页码: 501-506
作者:  Cao, Shiyin;  Hou, Liping;  Wang, Qifa;  Li, Chenyang;  Yu, Weixing;  Gan, Xuetao;  Liu, Kaihui;  Premaratne, Malin;  Xiao, Fajun;  Zhao, Jianlin
Adobe PDF(954Kb)  |  收藏  |  浏览/下载：150/1  |  提交时间：2021/04/21
Three tailorable optical vortices generated by a modified fractal spiral forked plate 期刊论文
Journal of Optics (United Kingdom), 2021, 卷号: 23, 期号: 4
作者:  Xia, Tian;  Cheng, Shubo;  Yu, Weixing;  Tao, Shaohua
Adobe PDF(5155Kb)  |  收藏  |  浏览/下载：134/0  |  提交时间：2021/05/07
modified fractal spiral forked plate  self-similar optical vortices  three tailorable coplanar optical vortices  topological charge transformation rule  
A compact bionic compound eye camera for imaging in a large field of view 期刊论文
Optics and Laser Technology, 2021, 卷号: 135
作者:  Wang, Yuanyuan;  Shi, Chengyong;  Xu, Huangrong;  Zhang, Yuanjie;  Yu, Weixing
Adobe PDF(5118Kb)  |  收藏  |  浏览/下载：182/0  |  提交时间：2020/12/01
Bionic compound eye  Optical relay system  3-D printing  
Large field of view 3D detection with a bionic curved compound-eye camera 会议论文
AOPC 2021: Optical Sensing and Imaging Technology, Beijing, China, 2021-06-20
作者:  Liu, Jinheng;  Zhang, Yuanjie;  Xu, Huangrong;  Yu, Weixing
Adobe PDF(693Kb)  |  收藏  |  浏览/下载：97/1  |  提交时间：2022/01/30
compound-eye  FOV  3D detection  
Measurement of moisture content in lubricating oils of high-speed rail gearbox by Vis-NIR spectroscopy 期刊论文
Optik, 2020, 卷号: 224
作者:  Liu, Chenyang;  Tang, Xingjia;  Yu, Tao;  Wang, Taisheng;  Lu, Zhenwu;  Yu, Weixing
Adobe PDF(2212Kb)  |  收藏  |  浏览/下载：193/0  |  提交时间：2020/11/03
Vis-NIR spectroscopy  Lubricating oils  Moisture content  The reflection probe  Successive projections algorithm  Partial least square regression  Back propagation neural network