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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  
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
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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:24/0  |  Submit date:2019/08/23
SLAM  sensors fusion  scale estimation  mapping  
基于双目视觉的空间非合作目标姿态测量技术研究 学位论文
, 北京: 中国科学院大学, 2018
Authors:  颜坤
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非合作目标  双目立体视觉  位姿测量  Pnp  立体匹配  
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  
Creation of Sub-diffraction Longitudinally Polarized Spot by Focusing Radially Polarized Light with Binary Phase Lens 期刊论文
SCIENTIFIC REPORTS, 2016, 卷号: 6
Authors:  Yu, An-ping;  Chen, Gang;  Zhang, Zhi-hai;  Wen, Zhong-quan;  Dai, Lu-ru;  Zhang, Kun;  Jiang, Sen-lin;  Wu, Zhi-xiang;  Li, Yu-yan;  Wang, Chang-tao;  Luo, Xian-gang
Adobe PDF(1556Kb)  |  Favorite  |  View/Download:76/0  |  Submit date:2018/06/14
Super-oscillatory Lens  Long Focal Length  Modulation  Generation  Amplitude  Optimization  Microscope  Needles  Beams  Field  
Generation of a sub-diffraction hollow ring by shaping an azimuthally polarized wave 期刊论文
SCIENTIFIC REPORTS, 2016, 卷号: 6
Authors:  Chen, Gang;  Wu, Zhi-Xiang;  Yu, An-ping;  Zhang, Zhi-hai;  Wen, Zhong-quan;  Zhang, Kun;  Dai, Lu-ru;  Jiang, Sen-lin;  Li, Yu-yan;  Chen, Li;  Wang, Chang-tao;  Luo, Xian-gang
Adobe PDF(1276Kb)  |  Favorite  |  View/Download:78/0  |  Submit date:2018/06/14
Super-oscillatory Lens  Cylindrical-vector Beams  Long Focal Length  Phase Modulation  Far-field  Light  Amplitude  Binary  Spot  Superresolution  
A decoupled calibration method for camera intrinsic parameters and distortion coefficients 期刊论文
Mathematical Problems in Engineering, 2016, 卷号: 2016, 页码: 1392832
Authors:  Yan, Kun;  Tian, Hong;  Liu, Enhai;  Zhao, Rujin;  Hong, Yuzhen;  Zuo, Dan
Adobe PDF(2573Kb)  |  Favorite  |  View/Download:72/0  |  Submit date:2018/06/14
Cameras  
一种新的无刷直流电机反电动势检测方法 期刊论文
微电机, 2015, 卷号: 48, 期号: 2, 页码: 49-53+61
Authors:  胡延奇;  范永坤;  熊皑
Adobe PDF(378Kb)  |  Favorite  |  View/Download:67/0  |  Submit date:2016/11/01
无刷直流电机  线反电动势  无位置传感器  
多层金属-介质镀膜光栅的聚焦特性 期刊论文
激光与光电子学进展, 2012, 卷号: 49, 期号: 1, 页码: 152-155
Authors:  李慧;  闫连山;  潘炜;  罗斌;  温坤华;  郭振
Adobe PDF(1481Kb)  |  Favorite  |  View/Download:47/0  |  Submit date:2016/11/22
薄膜  表面等离子  亚波长结构  多层膜设计