OPT OpenIR
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Robust HDR reconstruction using 3D patch based on two-scale decomposition 期刊论文
Signal Processing, 2024, 卷号: 219
作者:  Qiao, Zhangchi;  Yi, Hongwei;  Wen, Desheng;  Han, Yong
Adobe PDF(8066Kb)  |  收藏  |  浏览/下载:85/0  |  提交时间:2024/03/07
High dynamic range imaging  Multi-exposure image fusion  Two-scale features  Patch-based match  Dynamic/multi-view scene  
Research on multi-sensor high dynamic range imaging technology and application 会议论文
First Optics Frontier Conference, Hangzhou, China, 2021-04-24
作者:  Guo, Lulu;  Yi, Hongwei
Adobe PDF(475Kb)  |  收藏  |  浏览/下载:173/0  |  提交时间:2021/07/26
high dynamic range  multi-sensor  image processing  camera  
Remote Sensing Image Color Correction Method Based on Automatic Piecewise Polynomial Method 会议论文
2020 5th Optoelectronics Global Conference, OGC 2020, Shenzhen, China, 2020-09-07
作者:  Chu, Nan-Qing;  Li, Xu-Yang;  Yi, Hong-Wei;  Ren, Zhi-Guang;  Ma, Zi-Xuan
Adobe PDF(182Kb)  |  收藏  |  浏览/下载:153/0  |  提交时间:2021/01/20
visible light  color correction  piecewise function  polynomial algorithm  
A novel approach for space debris recognition based on the full information vectors of star points 期刊论文
Journal of Visual Communication and Image Representation, 2020, 卷号: 71
作者:  Du, Yun;  Wen, Desheng;  Liu, Guizhong;  Qiu, Shi;  Yao, Dalei;  Yi, Hongwei;  Liu, Meiying
Adobe PDF(2090Kb)  |  收藏  |  浏览/下载:174/1  |  提交时间:2020/07/21
Space debris recognition  Star image  Binary classifier  Equal probability density curve  Full information vector  
Modified phase diversity technique to eliminate Poisson noise for reconstructing high-resolution images 会议论文
9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, Chengdu, China, 2018-06-26
作者:  Zhang, Ling;  Zhao, Hui;  Yi, Hongwei;  Fan, Xuewu;  Xie, Xiaopeng
Adobe PDF(694Kb)  |  收藏  |  浏览/下载:206/1  |  提交时间:2019/03/22
A spatial moving target recognition algorithm based on full information vector 会议论文
Third International Conference on Photonics and Optical Engineering, Xi'an, China, 2018-12-05
作者:  Du, Yun;  Wen, Desheng;  Liu, Guizhong;  Yi, Hongwei;  Liu, Meiying;  Fang, Junli
Adobe PDF(520Kb)  |  收藏  |  浏览/下载:181/1  |  提交时间:2019/04/02
Space debris detection in optical image sequences 期刊论文
APPLIED OPTICS, 2016, 卷号: 55, 期号: 28, 页码: 7929-7940
作者:  Xi, Jiangbo;  Wen, Desheng;  Ersoy, Okan K.;  Yi, Hongwei;  Yao, Dalei;  Song, Zongxi;  Xi, Shaobo;  Xi, Jiangbo (xi15@purdue.edu)
Adobe PDF(2343Kb)  |  收藏  |  浏览/下载:298/5  |  提交时间:2016/10/17
Computer Vision  Errors  Geometrical Optics  Space Debris  Stars  Testing  
An improved opto-digital joint transform correlator reducing the influence of defocus on image motion measurement 会议论文
, Beijing, China, 2014-10-09
作者:  Zhao, Hui;  Yi, Hongwei;  Wei, Jingxuan;  Xie, Xiaopeng
Adobe PDF(450Kb)  |  收藏  |  浏览/下载:312/2  |  提交时间:2015/03/31
High-precision image motion measurement applied for space camera based on hybrid opto-digital joint transform correlator 会议论文
Proceedings of SPIE - The International Society for Optical Engineering, Guilin, China, November 4, 2011 - November 6, 2012
作者:  YiHongwei;  ZhaoHui;  LiYingcai;  Zhao Hui
Adobe PDF(2247Kb)  |  收藏  |  浏览/下载:366/0  |  提交时间:2012/07/10
Experimental Research on Image Motion Measurement Using Optical Joint Transform Correlator for Space Camera Application 会议论文
, Toulouse France, 2010-09-20~2010-09-23
作者:  Zhao H(赵惠);  Yi HW(易红伟);  Li YC(李英才);  Che CC(车驰骋);  Xiao X(肖潇)
Adobe PDF(6681Kb)  |  收藏  |  浏览/下载:446/8  |  提交时间:2010/12/09