OPT OpenIR

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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
浏览  |  Adobe PDF(1620Kb)  |  收藏  |  浏览/下载:28/0  |  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
浏览  |  Adobe PDF(532Kb)  |  收藏  |  浏览/下载:37/0  |  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:21/0  |  提交时间:2024/02/07
Micro-Multispectral Vision Sensor  SVM  Classification and Recognition  Coal Gangue  
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  
Research and realization of geophysical system for HJ-2 satellite camera controller 会议论文
Optical Sensing and Imaging Technologies and Applications, Beijing, China, 2018-05-22
作者:  Liu, Wen-Long;  Liu, Xue-Bin;  Shi, Xing-Chun;  Yan, Qiang-Qiang;  Wei, Wen-Peng;  Zhang, Xin;  Liu, Hong;  Gan, Yu-Quan
Adobe PDF(1514Kb)  |  收藏  |  浏览/下载:148/2  |  提交时间:2019/03/12
Effects of Packaging on the Performances of High Brightness 9xx nm CW Mini-bar Diode Lasers 会议论文
COMPONENTS AND PACKAGING FOR LASER SYSTEMS, San Francisco, CA, 2015-02-09
作者:  Li, Xiaoning;  Wang, Jingwei;  Feng, Feifei;  Liu, Yalong;  Yu, Dongshan;  Zhang, Pu;  Liu, Xingsheng
Adobe PDF(515Kb)  |  收藏  |  浏览/下载:231/1  |  提交时间:2015/12/04