CASIA OpenIR
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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:274/53  |  提交时间:2021/11/03
3-D measurement  active vision  calibration  stereo vision  symmetric yawing system  
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:363/128  |  提交时间:2021/03/08
Convolutional neural network (CNN)  direction-sensitive convolution (DSC)  local maximum index (LMI)  optical component  weak scratch inspection  
A Novel Pixel-Wise Defect Inspection Method Based on Stable Background Reconstruction 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 卷号: 70, 页码: 13
作者:  Lv, Chengkan;  Shen, Fei;  Zhang, Zhengtao;  Xu, De;  He, Yonghao
Adobe PDF(4910Kb)  |  收藏  |  浏览/下载:258/58  |  提交时间:2021/11/03
Anomaly detection  autoencoder  background reconstruction  defect inspection  
Visual Defect Inspection for Deep-Aperture Components With Coarse-to-Fine Contour Extraction 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2020, 卷号: 69, 期号: 6, 页码: 3262-3274
作者:  Gong, Xinyi;  Su, Hu;  Xu, De;  Zhang, Jiabin;  Zhang, Lei;  Zhang, Zhengtao
浏览  |  Adobe PDF(1324Kb)  |  收藏  |  浏览/下载:318/67  |  提交时间:2020/08/03
Coarse-fine positioning  deep-hole component  defect inspection  edge grouping  image processing  
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:296/50  |  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  
Contour Extraction and Quality Inspection for Inner Structure of Deep Hole Components 期刊论文
IEEE Transactions on Components, Packaging and Manufacturing Technology, 2019, 卷号: 9, 期号: 3, 页码: 575-585
作者:  Gong XY(宫新一);  Hu Su;  De Xu;  Huabin Yang;  Zhengtao Zhang;  Lei Zhang
浏览  |  Adobe PDF(1336Kb)  |  收藏  |  浏览/下载:343/92  |  提交时间:2019/05/08
Brownian Motion, Edge Grouping, Contour Extraction, Deep-hole Component  
Feature-Related Searching Control Model for Curve Detection 期刊论文
IEEE Transactions on Cybernetics, 2019, 卷号: 49, 期号: 2, 页码: 580-591
作者:  Zhang MY(张茗奕);  Xilong Liu;  De Xu;  Zhiqiang Cao
浏览  |  Adobe PDF(1984Kb)  |  收藏  |  浏览/下载:300/96  |  提交时间:2019/05/08
Curve Detection  Feature Description  Prediction  Searching  Searching Control Mode  Updating  
An Efficient Insertion Control Method for Precision Assembly of Cylindrical Components 期刊论文
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2017, 卷号: 64, 期号: 12, 页码: 9355-9365
作者:  Liu, Song;  Li, You-Fu;  Xing, Deng-Peng;  Xu, De;  Su, Hu;  Liu S(刘松)
Adobe PDF(1041Kb)  |  收藏  |  浏览/下载:366/129  |  提交时间:2018/01/04
Assessment Function  Discount Factor  Insertion Control Strategy  Insertion Depth Estimation  Precision Assembly  Stochastic State Transition  
Laser Beam Pointing Control With Piezoelectric Actuator Model Learning 期刊论文
IEEE TRANSACTIONS ON SYSTEMS, MAN, AND CYBERNETICS: SYSTEMS, 2017, 卷号: 50, 期号: 1, 页码: 1-11
作者:  Fangbo Qin;  Zhang Dapeng(张大朋);  Dengpeng Xing;  De Xu;  Jianquan Li
浏览  |  Adobe PDF(2437Kb)  |  收藏  |  浏览/下载:376/107  |  提交时间:2018/10/08
Laser Beam Pointing Control  Model Learning  Piezoelectric Actuator (PEA)  Support Vector Machines (SVMs)  
Vision-based Quality Inspection for Components with Small Diameter and Deep Hole 会议论文
, Takamatsu, Japan, 6-9 August 2017
作者:  Xinyi Gong;  Hu Su;  Zhengtao Zhang;  De Xu
浏览  |  Adobe PDF(1604Kb)  |  收藏  |  浏览/下载:438/131  |  提交时间:2017/09/20