CASIA OpenIR
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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
Adobe PDF(1828Kb)  |  收藏  |  浏览/下载:281/97  |  提交时间:2021/02/23
Contour detection  contour salience  gestalt principle  contour grouping  active contour.  
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
Adobe PDF(1324Kb)  |  收藏  |  浏览/下载:381/82  |  提交时间:2020/08/03
Coarse-fine positioning  deep-hole component  defect inspection  edge grouping  image processing  
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
Adobe PDF(1336Kb)  |  收藏  |  浏览/下载:386/104  |  提交时间:2019/05/08
Brownian Motion, Edge Grouping, Contour Extraction, Deep-hole Component  
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:  Gong XY(宫新一);  Hu Su;  De Xu;  Zhengtao Zhang;  Fei Shen;  Huabin Yang
浏览  |  Adobe PDF(8437Kb)  |  收藏  |  浏览/下载:644/196  |  提交时间:2019/05/08
Contour Detection, Contour Salience, Gestalt Principle, Contour Grouping, Active Contour  
Wire Defect Recognition of Spring-Wire Socket Using Multitask Convolutional Neural Networks 期刊论文
IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY, 2018, 卷号: 8, 期号: 4, 页码: 689-698
作者:  Tao, Xian;  Wang, Zihao;  Zhang, Zhengtao;  Zhang, Dapeng;  Xu, De;  Gong, Xinyi;  Zhang, Lei
浏览  |  Adobe PDF(4279Kb)  |  收藏  |  浏览/下载:528/198  |  提交时间:2018/10/02
Convolutional Neural Network (Cnn)  Defect Recognition  Machine Vision  Multitask Learning  Spring-wire Sockets  
A Robust Detection Method of Control Points for Calibration and Measurement With Defocused Images 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2017, 卷号: 66, 期号: 10, 页码: 2725-2735
作者:  Ding, Wendong;  Liu, Xilong;  Xu, De;  Zhang, Dapeng;  Zhang, Zhengtao
浏览  |  Adobe PDF(2118Kb)  |  收藏  |  浏览/下载:526/125  |  提交时间:2018/01/04
Camera Calibration  Control Point Detection  Defocused Image  Point Spread Function  Vision Measurement  
Partially Decoupled Image-Based Visual Servoing Using Different Sensitive Features 期刊论文
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2017, 卷号: 47, 期号: 8, 页码: 2233-2243
作者:  Xu, De;  Lu, Jinyan;  Wang, Peng;  Zhang, Zhengtao;  Liang, Zize;  Xu D(徐德)
Adobe PDF(1347Kb)  |  收藏  |  浏览/下载:576/180  |  提交时间:2018/01/04
Depth Estimation  Interaction Matrix  Sensitive Features  Visual Control  Visual Servoing  
Surface flaws detection algorithms for large aperture optical element 会议论文
, 北京, 2015.08.22-2015.08.24
作者:  Zhang Zheng-Tao;  Tao Xian;  Xu De;  Tao X(陶显)
浏览  |  Adobe PDF(1794Kb)  |  收藏  |  浏览/下载:306/67  |  提交时间:2018/01/04
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:472/136  |  提交时间:2017/09/20
Weak scratch detection and defect classification methods for a large-aperture optical element 期刊论文
OPTICS COMMUNICATIONS, 2017, 卷号: 387, 期号: 0, 页码: 390-400
作者:  Tao, Xian;  Xu, De;  Zhang, Zheng-Tao;  Zhang, Feng;  Liu, Xi-Long;  Zhang, Da-Peng
浏览  |  Adobe PDF(1478Kb)  |  收藏  |  浏览/下载:1052/484  |  提交时间:2017/02/14
Optical Inspection  Weak Scratches  Surface Defects Classification  Large-aperture Optical Element