OPT OpenIR
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High-precision pose measurement method based on binocular vision in dark lighting environments 期刊论文
OPTICAL ENGINEERING, 2023, 卷号: 62, 期号: 2
作者:  Wang, Feng;  Zhang, Haifeng;  Zhang, Gaopeng;  Shan, Fuqiang;  Ren, Long;  Ai, Han;  Cao, Jianzhong
Adobe PDF(2376Kb)  |  收藏  |  浏览/下载:182/8  |  提交时间:2023/04/04
machine vision  binocular vision  pose measurement  dark lighting environments  space non-cooperative target  
High-Accurate Quantitative Phase Imaging Based on the Transport of Intensity Equation and Wavelet Transform 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, 卷号: 72
作者:  Fan, Chen;  Zhao, Hong;  Zhao, Zixin;  Li, Junxiang;  Du, Yijun;  Zhang, Gaopeng
Adobe PDF(3033Kb)  |  收藏  |  浏览/下载:67/1  |  提交时间:2023/08/01
Estimation  Wavelet transforms  Lighting  Imaging  Image resolution  Fitting  Mathematical models  Computational imaging  phase retrieval  quantitative phase imaging (QPI)  transport of intensity equation (TIE)  wavelet transform (WT)  
Improved genetic algorithm for intrinsic parameters estimation of on-orbit space cameras 期刊论文
Optics Communications, 2020, 卷号: 475
作者:  Zhang, Gaopeng;  Zhao, Hong;  Zhang, Guangdong;  Chen, Yaohong
Adobe PDF(2377Kb)  |  收藏  |  浏览/下载:212/2  |  提交时间:2020/07/21
Computer vision  Camera calibration  Intrinsic parameters  Vanishing points  Space camera  
Real-time long-term tracker with tracking–verification–detection–refinement 期刊论文
Journal of Visual Communication and Image Representation, 2020, 卷号: 72
作者:  Liao, Jiawen;  Qi, Chun;  Cao, Jianzhong;  Ren, Long;  Zhang, Gaopeng
Adobe PDF(4450Kb)  |  收藏  |  浏览/下载:172/4  |  提交时间:2020/10/23
Correlation filter  Occlusion  Long-term  Detector  Real-time  
Real-time infrared image detail enhancement based on fast guided image filter and plateau equalization 期刊论文
Applied Optics, 2020, 卷号: 59, 期号: 21, 页码: 6407-6416
作者:  Chen, Yaohong;  Kang, Jin U.;  Zhang, Gaopeng;  Cao, Jianzhong;  Xie, Qingsheng;  Kwan, Chiman
Adobe PDF(2615Kb)  |  收藏  |  浏览/下载:197/3  |  提交时间:2020/10/23
High-performance concealment of defective pixel clusters in infrared imagers 期刊论文
Applied Optics, 2020, 卷号: 59, 期号: 13, 页码: 4081-4090
作者:  Chen, Yaohong;  Kang, Jin U.;  Zhang, Gaopeng;  Cao, Jianzhong;  Xie, Qingsheng;  Kwan, Chiman
Adobe PDF(4050Kb)  |  收藏  |  浏览/下载:183/3  |  提交时间:2020/05/28
Small Infrared Target Detection Based on Fast Adaptive Masking and Scaling With Iterative Segmentation 期刊论文
IEEE Geoscience and Remote Sensing Letters
作者:  Chen, Yaohong;  Zhang, Gaopeng;  Ma, Yingjun;  Kang, Jin U.;  Kwan, Chiman
Adobe PDF(2058Kb)  |  收藏  |  浏览/下载:171/1  |  提交时间:2021/02/08
Adaptive masking and scaling  iterative segmentation  real-time target detection  small infrared (IR) target detection