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Image-Based Visual Servoing System for Components Alignment Using Point and Line Features 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2022, 卷号: 71, 页码: 11
作者:  Yan, Shaohua;  Tao, Xian;  Xu, De
收藏  |  浏览/下载：175/0  |  提交时间：2022/06/10
Deep neural network  feature extraction  image-based visual servoing  interaction matrix  pose error estimation  robotic assembly system  
High-precision robotic assembly system using three-dimensional vision 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS, 2021, 卷号: 18, 期号: 3, 页码: 12
作者:  Yan, Shaohua;  Tao, Xian;  Xu, De
收藏  |  浏览/下载：197/0  |  提交时间：2021/11/03
3D vision  feature extraction  pose estimation  hybrid visual servoing  robotic assembly system  
Automated Pose Measurement Method Based on Multivision and Sensor Collaboration for Slice Microdevice 期刊论文
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2021, 卷号: 68, 期号: 1, 页码: 488-498
作者:  Shen, Fei;  Qin, Fangbo;  Zhang, Zhengtao;  Xu, De;  Zhang, Juan;  Wu, Wenrong
收藏  |  浏览/下载：241/0  |  提交时间：2021/01/06
Image feature extraction  microassembly  multimicroscopic vision control  pose measurement  slice microdevice  
Structured Contour Primitives Extraction for Microscopic Images and Application on High Precision Pose Measurement 期刊论文
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2017, 期号: X, 页码: 1-12
作者:  Fangbo Qin;  Fei Shen;  Dapeng Zhang;  Xilong Liu;  De Xu
收藏  |  浏览/下载：43/0  |  提交时间：2020/10/27
Microscopic Vision  Image Feature Extraction  Pose Measurement  Geometric Constraint  Precision Assembly  
Precision Pose Measurement of an Object With Flange Based on Shadow Distribution 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2020, 卷号: 69, 期号: 5, 页码: 2003-2015
作者:  Ma, Yanqin;  Liu, Xilong;  Xu, De
收藏  |  浏览/下载：210/0  |  提交时间：2020/06/22
Microscopic vision  optimal model  precision assembly  pose measurement  shadow distribution  
Precision Pose Measurement of an Object with Flange based on the Distribution of Shadow 期刊论文
IEEE Transactions on Instrumentation and Measurement, 2020, 卷号: 69, 期号: 5, 页码: 2003-2015
作者:  Ma, Yanqin;  Liu, Xilong;  Xu, De
Adobe PDF(3311Kb)  |  收藏  |  浏览/下载：216/51  |  提交时间：2020/06/10
Microscopic vision  optimal model  precision assembly  pose measurement  shadow distribution  
Contour Primitives of Interest Extraction Method for Microscopic Images and Its Application on Pose Measurement 期刊论文
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2018, 卷号: 48, 期号: 8, 页码: 1348-1359
作者:  Qin, Fangbo;  Shen, Fei;  Zhang, Dapeng;  Liu, Xilong;  Xu, De
Adobe PDF(1535Kb)  |  收藏  |  浏览/下载：342/115  |  提交时间：2019/05/05
Geometric constraint  image feature extraction  microscopic vision  pose measurement  precision assembly  
Relative Pose Estimation for Alignment of Long Cylindrical Components Based on Microscopic Vision 期刊论文
IEEE-ASME TRANSACTIONS ON MECHATRONICS, 2016, 卷号: 21, 期号: 3, 页码: 1388-1398
作者:  Liu, Song;  Xu, De;  Liu, Fangfang;  Zhang, Dapeng;  Zhang, Zhengtao
Adobe PDF(1820Kb)  |  收藏  |  浏览/下载：491/168  |  提交时间：2016/10/20
3-d Alignment  Assembly  Feature Extraction  Image Jacobian Matrix  Long Cylindrical Components  Multimicroscopic Vision  Optical Axis Calibration  Relative Pose Estimation  Vision Sensing  
A general recursive linear method and unique solution pattern design for the perspective-n-point problem 期刊论文
IMAGE AND VISION COMPUTING, 2008, 卷号: 26, 期号: 6, 页码: 740-750
作者:  Xu, De;  Li, You Fu;  Tan, Min
收藏  |  浏览/下载：195/0  |  提交时间：2015/11/08
Perspective-n-point Problem  Pattern Design  Three-dimensional Sensing  Pose Estimation  Visual Positioning  Recursive Least Square  Solution Distribution  Solution Stability  
New pose-detection method for self-calibrated cameras based on parallel lines and its application in visual control system 期刊论文
IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART B-CYBERNETICS, 2006, 卷号: 36, 期号: 5, 页码: 1104-1117
作者:  Xu, De;  Li, You Fu;  Shen, Yang;  Tan, Min
浏览  |  Adobe PDF(701Kb)  |  收藏  |  浏览/下载：330/104  |  提交时间：2015/11/08
Camera Self-calibration  Hand-eye System  Pose Detection  Ratio Invariance  Visual Control