OPT OpenIR

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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:54/0  |  提交时间:2024/02/07
Spectrometer  Narrowband  hyperspectral  photonic crystals  DBRs  
Generic Demosaicking Method for Multispectral Filter Arrays Based on Adaptive Frequency Domain Filtering 会议论文
2021 4th International Conference on Sensors, Signal and Image Processing, SSIP 2021, Virtual, Online, China, 2021-10-15
作者:  Wang, Zecheng;  Zhang, Geng;  Hu, Bingliang
Adobe PDF(1496Kb)  |  收藏  |  浏览/下载:111/0  |  提交时间:2022/05/11
Adaptive frequency domain filtering (AFDF)  Demosaicking  Multispectral imaging  Multispectral filter array (MSFA)  
Flexible dynamic structural color based on an ultrathin asymmetric Fabry-Perot cavity with phase-change material for temperature perception 期刊论文
Optics Express, 2021, 卷号: 29, 期号: 15, 页码: 23273-23281
作者:  ZHAO, JIANCUN;  ZHOU, YI;  HUO, YIHUI;  GAO, BO;  MA, YUNGUI;  YU, YITING
Adobe PDF(2845Kb)  |  收藏  |  浏览/下载:144/0  |  提交时间:2021/07/26
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:153/0  |  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 Denoising Method of Remote Sensing Images Based on Improved BM3D 会议论文
Proceedings of the 4th International Conference on Computer Science and Application Engineering, CSAE 2020, Virtual, Online, China, 2020-10-20
作者:  Chen, Junyu;  Li, Haiwei;  Chen, Tieqiao;  Hu, Bingliang;  Zhang, Geng;  Wang, Shuang;  Liu, Song
Adobe PDF(1729Kb)  |  收藏  |  浏览/下载:159/2  |  提交时间:2020/11/16
Block-matching  Search strategy  BM3D  Multi-scale detail boosting  Edge detection  
Imaging properties of generalized composite aperiodic zone plates 期刊论文
Optics Express, 2020, 卷号: 28, 期号: 18, 页码: 27181-27195
作者:  Xia, Tian;  Cheng, Shubo;  Tao, Shaohua;  Yu, Weixing
Adobe PDF(3396Kb)  |  收藏  |  浏览/下载:119/0  |  提交时间:2020/10/23
A Survey of Human Action Analysis in HRI Applications 期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2020, 卷号: 30, 期号: 7, 页码: 2114-2128
作者:  Ji, Yanli;  Yang, Yang;  Shen, Fumin;  Shen, Heng Tao;  Li, Xuelong
Adobe PDF(2113Kb)  |  收藏  |  浏览/下载:201/4  |  提交时间:2020/07/20
Human-robot interaction  action recognition  action prediction  action imitation  datasets  robots  
Multi-Directional Reconstruction Algorithm for Panoramic Camera 期刊论文
CMC-COMPUTERS MATERIALS & CONTINUA, 2020, 卷号: 65, 期号: 1, 页码: 433-443
作者:  Qiu, Shi;  Li, Bin;  Cheng, Keyang;  Zhang, Xiao;  Duan, Guifang;  Li, Feng
Adobe PDF(1429Kb)  |  收藏  |  浏览/下载:223/0  |  提交时间:2020/08/25
Panorama  multi-angle  reconstruction  weighting operator  
Spatiotemporal interest point detector exploiting appearance and motion-variation information 期刊论文
JOURNAL OF ELECTRONIC IMAGING, 2019, 卷号: 28, 期号: 3
作者:  Li, Yanshan;  Li, Qingteng;  Huang, Qinghua;  Xia, Rongjie;  Li, Xuelong
Adobe PDF(3095Kb)  |  收藏  |  浏览/下载:179/0  |  提交时间:2019/07/19
spatiotemporal interest point detector  spatiotemporal interest point  geometric algebra  video  
Action recognition using spatial-optical data organization and sequential learning framework 期刊论文
NEUROCOMPUTING, 2018, 卷号: 315, 页码: 221-233
作者:  Yuan, Yuan;  Zhao, Yang;  Wang, Qi
Adobe PDF(2476Kb)  |  收藏  |  浏览/下载:194/0  |  提交时间:2018/10/31
Action Recognition  Spatiotemporal Feature  Deep Learning  Sequential Learning Framework