OPT OpenIR

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Single underwater image restoration based on descattering and color correction 期刊论文
Optik, 2022, 卷号: 259
作者:  Ke, Ke;  Zhang, Chunmin;  Tang, Qian;  He, Yifan;  Yao, Baoli
Adobe PDF(15997Kb)  |  收藏  |  浏览/下载:130/1  |  提交时间:2022/04/25
Underwater imaging  Adaptive dark channel  Local water light  Color correction  
Double layer local contrast measure and multi-directional gradient comparison for small infrared target detection 期刊论文
Optik, 2022, 卷号: 258
作者:  Ren, Long;  Pan, Zhibin;  Ni, Yue
Adobe PDF(8746Kb)  |  收藏  |  浏览/下载:143/2  |  提交时间:2022/04/02
Infrared (IR) small target detection  Double layer local contrast  Multi-directional gradient  
Infrared and visible image fusion based on QNSCT and Guided Filter 期刊论文
Optik, 2022, 卷号: 253
作者:  Yang, Chenxuan;  He, Yunan;  Sun, Ce;  Jiang, Sheng;  Li, Ye;  Zhao, Peng
Adobe PDF(7160Kb)  |  收藏  |  浏览/下载:175/0  |  提交时间:2022/02/08
Infrared and visible images  Image fusion  Multiscale  QNSCT  Guided Filter  
Visual inspection system for battery screen print using joint method with multi-level block matching and K nearest neighbor algorithm 期刊论文
Optik, 2022, 卷号: 250
作者:  Zhao, Zhuo;  Li, Bing;  Liu, Tongkun;  Zhang, Shaojie;  Lu, Jiasheng;  Geng, Leqi;  Cao, Jie
Adobe PDF(10105Kb)  |  收藏  |  浏览/下载:177/0  |  提交时间:2021/12/07
Machine vision  Defect inspection  Template matching  Active shape model  K nearest neighbor  
Broadband hybrid plasmonic graphene modulator operating at mid-Infrared wavelength 期刊论文
Optik, 2021, 卷号: 247
作者:  Ban, Xiaoqiang;  Zhong, Ming;  Little, Brent E.
Adobe PDF(2046Kb)  |  收藏  |  浏览/下载:200/3  |  提交时间:2021/10/12
Broadband  Graphene  Hybrid plasmonic modulator  Mid-infrared  
Design of image-side telecentric off-axis three-mirror anastigmatic systems based on the coaxial parent mirrors 期刊论文
Optik, 2021, 卷号: 241
作者:  Li, Xijie;  Zou, Chunbo;  Yang, Jiating
Adobe PDF(4166Kb)  |  收藏  |  浏览/下载:163/2  |  提交时间:2021/05/24
Optical system design  Anastigmatism design method  Coaxial parent mirrors  Off-axis anastigmatism balance conditions  
Hyperspectral imaging and analysis for sketch painting 期刊论文
Optik, 2020, 卷号: 212
作者:  Wu, Yinhua;  Wang, Pengchong;  Wang, Shuang;  Liu, Jun;  Gao, Ming;  Wei, Ruyi;  Gao, Xiaohui
Adobe PDF(1976Kb)  |  收藏  |  浏览/下载:194/4  |  提交时间:2020/05/14
Sketch painting  Scientific analysis  Hyperspectral imaging  Spectral characteristic  Painting style  
Construction and investigation of a planar waveguide in photo-thermal-refractive glass by proton implantation 期刊论文
Optik, 2020, 卷号: 207
作者:  Chen, Jing-Yi;  Xie, Zhong-Hu;  Li, Wei-Nan;  Lin, She-Bao;  Zhang, Liao-Lin;  Liu, Chun-Xiao
Adobe PDF(998Kb)  |  收藏  |  浏览/下载:187/1  |  提交时间:2020/03/12
Ion implantation  Planar waveguide  PTR glass  Annealing treatment  
Generation of non-Kolmogorov atmospheric turbulence phase screen using intrinsic embedding fractional Brownian motion method 期刊论文
Optik, 2020, 卷号: 207
作者:  Wang, Kaidi;  Su, Xiuqin;  Li, Zhe;  Wu, Shaobo;  Zhou, Wei;  Wang, Rui;  Chen, Songmao;  Wang, Xuan
Adobe PDF(1481Kb)  |  收藏  |  浏览/下载:221/1  |  提交时间:2020/03/12
Non-Kolmogorov atmospheric turbulence  Light propagation  Phase screen  Intrinsic embedding (IE)  Fractional Brownian motion (FBM)  
Percussion drilling on nickel-based alloy with thermal barrier coatings using femtosecond laser 期刊论文
Optik, 2019, 卷号: 194
作者:  Zhai, Zhaoyang;  Wang, Wenjun;  Mei, Xuesong;  Li, Ming;  Li, Xun
Adobe PDF(2353Kb)  |  收藏  |  浏览/下载:179/1  |  提交时间:2019/07/27
Femtosecond laser  Nickel-based alloy  Thermal barrier coatings  Percussion drilling  Film cooling hole