OPT OpenIR

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Improvement of the sediment flux estimation in the Yangtze River Estuary with a GOCI data adjusted numerical model 期刊论文
Ocean Modelling, 2023, 卷号: 186
作者:  Xie, Guohu;  Zhang, Yang;  Liu, Jia;  Xue, Huijie;  Ge, Jianzhong;  He, Xianqiang;  Ma, Wentao;  Chai, Fei
Adobe PDF(7878Kb)  |  收藏  |  浏览/下载:77/0  |  提交时间:2023/11/23
Sediment flux  Yangtze River Estuary  Geostationary Ocean Color Imager (GOCI)  Numerical model  Morphology  
Design of MWIR hyperspectral imagers based on acousto-optic tunable filters 期刊论文
Optik, 2023, 卷号: 276
作者:  Li, Xijie;  Gao, Ming;  Liu, Jun;  Li, Yong;  Feng, Yutao
Adobe PDF(2998Kb)  |  收藏  |  浏览/下载:85/0  |  提交时间:2023/02/28
MWIR  Hyperspectral imager  AOTF  Narcissus analysis  
Study on the influence of spectral overflow and its correction method of push broom static hadamard transform spectral imager 会议论文
AOPC 2022: Optical Spectroscopy and Imaging, Virtual, Online, China, 2022-12-18
作者:  Zhou, Yingshu;  Gao, Xiaohui;  Liu, Jie;  Liu, Xuebin
Adobe PDF(605Kb)  |  收藏  |  浏览/下载:86/0  |  提交时间:2023/03/13
spectral imaging  hadamard encoding  hadamard transform  push broom  spectral overflow  error correction  spectral image restoration  simulation  
Optomechanical design analysis and development of space-based visible coded spectrometer based on curved prism dispersion 期刊论文
Journal of Optics (India), 2023
作者:  Jia, Xinyin;  Wang, Feicheng;  Liu, Jia;  Zhang, Zhanghui;  Li, Siyuan;  Yang, Ying;  Hu, Bingliang;  He, Xianqiang;  Liu, Yupeng
Adobe PDF(4321Kb)  |  收藏  |  浏览/下载:75/0  |  提交时间:2024/01/19
Dispersion spectrometer  Curved prism  Optomechanical design  
Attention Network with Outdoor Illumination Variation Prior for Spectral Reconstruction from RGB Images 期刊论文
REMOTE SENSING, 2023, 卷号: 16, 期号: 1
作者:  Song, Liyao;  Li, Haiwei;  Liu, Song;  Chen, Junyu;  Fan, Jiancun;  Wang, Quan;  Chanussot, Jocelyn
Adobe PDF(22292Kb)  |  收藏  |  浏览/下载:53/0  |  提交时间:2024/02/23
hyperspectral reconstruction  illumination variation  attention network  
Atmospheric diffuse transmittance of the linear polarization component of water-leaving radiation 期刊论文
Optics Express, 2022, 卷号: 30, 期号: 15, 页码: 27196-27213
作者:  Pan, Tianfeng;  He, Xianqiang;  Bai, Yan;  Liu, Jia;  Zhu, Qiankun;  Gong, Fang;  Li, Teng;  Jin, Xuchen
Adobe PDF(6220Kb)  |  收藏  |  浏览/下载:121/0  |  提交时间:2022/08/31
Comprehensive design analysis and verification of space-based short-wave infrared coded spectrometer via curved prism dispersion 期刊论文
Applied Optics, 2022, 卷号: 61, 期号: 8, 页码: 2125-2139
作者:  Jia, Xin-Yin;  Li, Xi-Jie;  Hu, Bing-Liang;  Li, Li-Bo;  Wang, Fei-Cheng;  Zhang, Zhao-Hui;  Yang, Ying;  Ke, Shan-Liang;  Zou, Chun-Bo;  Liu, Jia;  Li, Si-Yuan
Adobe PDF(31402Kb)  |  收藏  |  浏览/下载:151/2  |  提交时间:2022/03/29
Learning a Fully Connected U-Net for Spectrum Reconstruction of Fourier Transform Imaging Spectrometers 期刊论文
Remote Sensing, 2022, 卷号: 14, 期号: 4
作者:  Chen, Tieqiao;  Su, Xiuqin;  Li, Haiwei;  Li, Siyuan;  Liu, Jia;  Zhang, Geng;  Feng, Xiangpeng;  Wang, Shuang;  Liu, Xuebin;  Wang, Yihao;  Zou, Chunbo
Adobe PDF(10978Kb)  |  收藏  |  浏览/下载:196/4  |  提交时间:2022/03/09
Fourier transform imaging spectrometers (FTISs)  spectrum reconstruction (SpecR)  deep learning  U-Net  fully connected U-Net (FCUN)  
Spatial weighted kernel spectral angle constraint method for hyperspectral change detection 期刊论文
Journal of Applied Remote Sensing, 2022, 卷号: 16, 期号: 1
作者:  Liu, Song;  Song, Liyao;  Li, Haiwei;  Chen, Junyu;  Zhang, Geng;  Hu, Bingliang;  Wang, Shuang;  Li, Siyuan
Adobe PDF(3507Kb)  |  收藏  |  浏览/下载:111/1  |  提交时间:2022/05/07
change detection  hyperspectral image  kernel  spectral angle  
Design analysis and test verification of a rigid-flexible, dual-mode coupling support structure for space-based rectangular curved prisms 期刊论文
Applied Optics, 2021, 卷号: 60, 期号: 25, 页码: 7563-7573
作者:  Jia, Xin-Yin;  Wang, Fei-Cheng;  Li, Li-Bo;  Zhang, Zhao-Hui;  Liu, Jia;  Hu, Bing-Liang
Adobe PDF(21044Kb)  |  收藏  |  浏览/下载:202/3  |  提交时间:2021/09/14