CASIA OpenIR
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Robotic grasping and assembly of screws based on visual servoing using point features 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2023, 页码: 13
作者:  Hao, Tiantian;  Xu, De
收藏  |  浏览/下载:52/0  |  提交时间:2023/12/21
Feature extraction  Image-based visual servoing  Position alignment  Robotic grasping  Robotic assembly  
Hierarchical Policy Learning With Demonstration Learning for Robotic Multiple Peg-in-Hole Assembly Tasks 期刊论文
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS, 2023, 卷号: 19, 期号: 10, 页码: 10254-10264
作者:  Yan, Shaohua;  Xu, De;  Tao, Xian
收藏  |  浏览/下载:67/0  |  提交时间:2023/11/17
Assembly model  demonstration learning (DL)  force-based control algorithm  hierarchical reinforcement learning (HRL)  peg-in-hole assembly  
A New Diagnosis Method with Few-shot Learning Based on a Class-rebalance Strategy for Scarce Faults in Industrial Processes 期刊论文
Machine Intelligence Research, 2023, 页码: 1-12
作者:  Xu, Xinyao;  Xu, De;  Qin, Fangbo
Adobe PDF(1677Kb)  |  收藏  |  浏览/下载:145/56  |  提交时间:2023/06/21
data augmentation  feature clustering  class-rebalance strategy  few-shot learning  fault diagnosis  
Image-Based Visual Servoing for Position Alignment With Orthogonal Binocular Vision 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, 卷号: 72, 页码: 10
作者:  Hao, Tiantian;  Xu, De;  Qin, Fangbo
收藏  |  浏览/下载:30/0  |  提交时间:2023/11/17
Binocular vision  image-based visual servoing (IBVS) control  interaction matrix  position alignment  sensitivity for motion  
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:184/0  |  提交时间:2022/06/10
Deep neural network  feature extraction  image-based visual servoing  interaction matrix  pose error estimation  robotic assembly system  
Efficient Insertion Control for Precision Assembly Based on Demonstration Learning and Reinforcement Learning 期刊论文
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS, 2021, 卷号: 17, 期号: 7, 页码: 4492-4502
作者:  Ma, Yanqin;  Xu, De;  Qin, Fangbo
收藏  |  浏览/下载:251/0  |  提交时间:2021/05/17
Learning (artificial intelligence)  Task analysis  Learning systems  Gaussian distribution  Informatics  Automation  Data models  Demonstration learning  insertion policy learning  multiple peg-in-hole insertion  precision assembly  reinforcement learning  
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:205/0  |  提交时间:2021/11/03
3D vision  feature extraction  pose estimation  hybrid visual servoing  robotic assembly system  
Skill Learning for Robotic Insertion Based on One-shot Demonstration and Reinforcement Learning 期刊论文
International Journal of Automation and Computing, 2021, 卷号: 18, 期号: 3, 页码: 457-467
作者:  Ying Li;  De Xu
Adobe PDF(1450Kb)  |  收藏  |  浏览/下载:173/41  |  提交时间:2021/05/24
Force Jacobian matrix  one-shot demonstration  dynamic exploration strategy  insertion skill learning  reinforcement  
A Calibration and 3-D Measurement Method for an Active Vision System With Symmetric Yawing Cameras 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 卷号: 70, 页码: 13
作者:  Xu, De;  Zhang, Di;  Liu, Xilong;  Ma, Liping
Adobe PDF(2707Kb)  |  收藏  |  浏览/下载:271/53  |  提交时间:2021/11/03
3-D measurement  active vision  calibration  stereo vision  symmetric yawing 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:251/0  |  提交时间:2021/01/06
Image feature extraction  microassembly  multimicroscopic vision control  pose measurement  slice microdevice