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A single-image linear calibration method for camera 期刊论文
MEASUREMENT, 2018, 卷号: 130, 页码: 298-305
Authors:  Zhang, Zhuang;  Zhao, Rujin;  Liu, Enhai;  Yan, Kun;  Ma, Yuebo
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Camera calibration  Lens distortion correction  Division model  Non-iterative  
Polarization-modulated three-dimensional imaging using a large-aperture electro-optic modulator 期刊论文
APPLIED OPTICS, 2018, 卷号: 57, 期号: 27, 页码: 7750-7757
Authors:  Chen, Zhen;  Liu, Bo;  Wang, Shengjie;  Liu, Enhai
Adobe PDF(1879Kb)  |  Favorite  |  View/Download:42/0  |  Submit date:2019/08/23
Cameras  Electrooptical devices  Imaging systems  Laser beams  Light modulation  Polarization  
Efficient subpixel registration for polarization-modulated 3D imaging 期刊论文
OPTICS EXPRESS, 2018, 卷号: 26, 期号: 18, 页码: 23040-23050
Authors:  Chen, Zhen;  Liu, Bo;  Wang, Shengjie;  Liu, Enhai
Adobe PDF(3094Kb)  |  Favorite  |  View/Download:30/0  |  Submit date:2019/08/23
Image reconstruction  Imaging systems  Pixels  Polarization  
A high accuracy method for pose estimation based on rotation parameters 期刊论文
MEASUREMENT, 2018, 卷号: 122, 页码: 392-401
Authors:  Yan, Kun;  Zhao, Rujin;  Tian, Hong;  Liu, Enhai;  Zhang, Zhuang
Adobe PDF(945Kb)  |  Favorite  |  View/Download:25/0  |  Submit date:2019/08/23
Machine vision  Algorithms  Three-dimensional sensing  PnP  
Scale Estimation and Correction of the Monocular Simultaneous Localization and Mapping (SLAM) Based on Fusion of 1D Laser Range Finder and Vision Data 期刊论文
SENSORS, 2018, 卷号: 18, 期号: 6, 页码: 1948
Authors:  Zhang, Zhuang;  Zhao, Rujin;  Liu, Enhai;  Yan, Kun;  Ma, Yuebo
Adobe PDF(7743Kb)  |  Favorite  |  View/Download:23/0  |  Submit date:2019/08/23
SLAM  sensors fusion  scale estimation  mapping  
基于多普勒非对称空间外差光谱技术的多普勒测速仿真 期刊论文
物理学报, 2018, 卷号: 67, 期号: 14, 页码: 140703-1
Authors:  况银丽;  方亮;  彭翔;  程欣;  张辉;  刘恩海
Adobe PDF(2503Kb)  |  Favorite  |  View/Download:34/0  |  Submit date:2019/08/23
多普勒非对称空间外差光谱  多普勒测速  频率跟踪算法  最优单臂偏置  
快速鲁棒的基础矩阵估计 期刊论文
光学精密工程, 2018, 卷号: 26, 期号: 2, 页码: 461-470
Authors:  颜坤;  刘恩海;  赵汝进;  田宏;  张壮
Adobe PDF(4127Kb)  |  Favorite  |  View/Download:26/0  |  Submit date:2019/08/23
计算机视觉  基础矩阵  对极几何  鲁棒性  
一种星敏感器主点和焦距的加权在轨标定方法 期刊论文
应用光学, 2018, 卷号: 39, 期号: 6, 页码: 827-831
Authors:  聂沛文;  刘恩海;  王万平;  田宏
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星敏感器  在轨标定  加权  最小二乘估计  卡尔曼滤波  
基于RANSAC的SIFT匹配阈值自适应估计 期刊论文
计算机科学, 2017, 期号: S1, 页码: 157-160
Authors:  刘川熙;  赵汝进;  刘恩海;  洪裕珍
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A blur estimation and detection method for out-of-focus images 期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2016, 卷号: 75, 期号: 18, 页码: 10807-10822
Authors:  Hong, Yuzhen;  Ren, Guoqiang;  Liu, Enhai;  Sun, Jian
Adobe PDF(1239Kb)  |  Favorite  |  View/Download:125/1  |  Submit date:2016/11/15
Sharpness  Blurriness  Blur Detection  No-reference  Out-of-focus  Psf  Gradient Profile