CASIA OpenIR
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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:185/0  |  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:207/0  |  提交时间:2021/11/03
3D vision  feature extraction  pose estimation  hybrid visual servoing  robotic assembly system  
AGUnet: Annotation-guided U-net for fast one-shot video object segmentation 期刊论文
PATTERN RECOGNITION, 2021, 卷号: 110, 页码: 10
作者:  Yin, Yingjie;  Xu, De;  Wang, Xingang;  Zhang, Lei
收藏  |  浏览/下载:135/0  |  提交时间:2021/01/06
Fully-convolutional Siamese network  U-net  Interactive image segmentation  Video object segmentation  
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  
Vision-Based Imitation Learning of Needle Reaching Skill for Robotic Precision Manipulation 期刊论文
JOURNAL OF INTELLIGENT & ROBOTIC SYSTEMS, 2021, 卷号: 101, 期号: 1, 页码: 13
作者:  Li, Ying;  Qin, Fangbo;  Du, Shaofeng;  Xu, De;  Zhang, Jianqiang
收藏  |  浏览/下载:205/0  |  提交时间:2021/03/08
Imitation learning  Skill learning  Visual control  Robotic precision manipulation  Neural networks  
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  
An Ultrahigh-Speed Object Detection Method With Projection-Based Position Compensation 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2020, 卷号: 69, 期号: 7, 页码: 4796-4806
作者:  Li, Jianquan;  Long, Xianlei;  Xu, De;  Gu, Qingyi;  Ishii, Idaku
Adobe PDF(6758Kb)  |  收藏  |  浏览/下载:250/31  |  提交时间:2020/08/03
Field-programmable gate array (FPGA)  hardware implementation  histogram of oriented gradient (HOG)  object detection  pixel projection  ultrahigh-speed vision  
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:216/0  |  提交时间:2020/06/22
Microscopic vision  optimal model  precision assembly  pose measurement  shadow distribution  
High precision assembly and efficient dispensing approaches for millimeter objects 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS, 2019, 卷号: 16, 期号: 3, 页码: 11
作者:  Li, Ying;  Zhang, Dapeng;  Xu, De
浏览  |  Adobe PDF(1166Kb)  |  收藏  |  浏览/下载:337/99  |  提交时间:2019/09/29
Orientation measurement  laser range sensor  fluid glue dispensing  microscopic vision  precision assembly