CASIA OpenIR
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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, 卷号: 20, 期号: 4, 页码: 583-594
作者:  Xinyao Xu;  De Xu;  Fangbo Qin
Adobe PDF(1348Kb)  |  收藏  |  浏览/下载:45/20  |  提交时间:2024/04/23
Data augmentation, feature clustering, class-rebalance strategy, few-shot learning, fault diagnosis  
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:197/68  |  提交时间:2023/06/21
data augmentation  feature clustering  class-rebalance strategy  few-shot learning  fault diagnosis  
A motion based measurement method for monocular vision system 会议论文
, Hefei, Anhui, China, 2022.7
作者:  De Xu;  Di Zhang
Adobe PDF(326Kb)  |  收藏  |  浏览/下载:128/43  |  提交时间:2022/12/20
Combining Prior Knowledge With CNN for Weak Scratch Inspection of Optical Components 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 卷号: 70, 期号: 1, 页码: 11
作者:  Hou, Wei;  Tao, Xian;  Xu, De
Adobe PDF(6798Kb)  |  收藏  |  浏览/下载:397/134  |  提交时间:2021/03/08
Convolutional neural network (CNN)  direction-sensitive convolution (DSC)  local maximum index (LMI)  optical component  weak scratch inspection  
SACNN: Spatial Adversarial Convolutional Neural Network for Textile Defect Detection 期刊论文
FIBRES & TEXTILES IN EASTERN EUROPE, 2020, 卷号: 28, 期号: 6, 页码: 127-133
作者:  Hou, Wei;  Tao, Xian;  Ma, Wenzhi;  Xu, De
Adobe PDF(3209Kb)  |  收藏  |  浏览/下载:208/4  |  提交时间:2021/03/02
textile defect detection  feature extraction  feature competition  CNN  
An Overview of Contour Detection Approaches 期刊论文
International Journal of Automation and Computing, 2018, 卷号: 15, 期号: 6, 页码: 656-672
作者:  Xin-Yi Gong;  Hu Su;  De Xu;  Zheng-Tao Zhang;  Fei Shen;  Hua-Bin Yang
浏览  |  Adobe PDF(1828Kb)  |  收藏  |  浏览/下载:265/92  |  提交时间:2021/02/23
Contour detection  contour salience  gestalt principle  contour grouping  active contour.  
Automatic Precision Robot Assembly System with Microscopic Vision and Force Sensor 期刊论文
International Journal of Advanced Robotic Systems, 2019, 卷号: 2019, 期号: 2019, 页码: 1-15
作者:  Ma, Yanqin;  Du, Kai;  Zhou, Dongfeng;  Zhang, Juan;  Liu, Xilong;  Xu, De
浏览  |  Adobe PDF(1301Kb)  |  收藏  |  浏览/下载:286/109  |  提交时间:2020/06/11
Grasping  Aligning  visual servoing  precision assembly  robot system  
Robotic Grasping and Alignment for Small Size Components Assembly Based on Visual Servoing 期刊论文
International Journal of Advanced Manufacturing Technology., 2020, 卷号: 2020, 期号: 106, 页码: 4827-4843
作者:  Ma, Yanqin;  Liu, Xilong;  Zhang, Juan;  Xu, De;  Zhang, Dapeng;  Wu, Wenrong
浏览  |  Adobe PDF(3872Kb)  |  收藏  |  浏览/下载:240/76  |  提交时间:2020/06/10
Grasping  Alignment  Monocular vision guidance  Position offset compensation  Visual servoing  Robotic assembly  
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
浏览  |  Adobe PDF(3311Kb)  |  收藏  |  浏览/下载:251/61  |  提交时间:2020/06/10
Microscopic vision  optimal model  precision assembly  pose measurement  shadow distribution  
A Hardware-Oriented Algorithm for Ultra-High-Speed Object Detection 期刊论文
IEEE SENSORS JOURNAL, 2019, 卷号: 19, 期号: 10, 页码: 3818-3831
作者:  Li, Jianquan;  Liu, Xilong;  Liu, Fangfang;  Xu, De;  Gu, Qingyi;  Ishii, Idaku
浏览  |  Adobe PDF(4892Kb)  |  收藏  |  浏览/下载:327/57  |  提交时间:2019/07/12
Hardware implementation  high-frame-rate vision  field-programmable gate array  multi-object detection  histograms of oriented gradient  support vector machine