CASIA OpenIR
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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:313/67  |  提交时间:2021/11/03
Anomaly detection  autoencoder  background reconstruction  defect inspection  
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:384/103  |  提交时间:2019/05/08
Brownian Motion, Edge Grouping, Contour Extraction, Deep-hole Component  
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:527/198  |  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:525/125  |  提交时间:2018/01/04
Camera Calibration  Control Point Detection  Defocused Image  Point Spread Function  Vision Measurement  
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:305/67  |  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:470/136  |  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:1051/484  |  提交时间:2017/02/14
Optical Inspection  Weak Scratches  Surface Defects Classification  Large-aperture Optical Element  
Development of detection techniques of surface defects for large aperture optical elements based on machine vision 会议论文
第33届中国控制会议, 中国南京, 2014年7月28-30日
作者:  Tao X(陶显);  Zhang ZT(张正涛);  Zhang F(张峰);  Shi YL(史亚莉);  Xu D(徐德)
浏览  |  Adobe PDF(619Kb)  |  收藏  |  浏览/下载:549/215  |  提交时间:2016/06/20
Vibration Measurement in High Precision for Flexible Structure Based on Microscopic Vision 期刊论文
robotics, 2016, 页码: 1-12
作者:  Tao Xian;  De Xu;  Zhengtao Zhang;  Kai Wang;  Xiaobo Qi
Adobe PDF(3566Kb)  |  收藏  |  浏览/下载:358/94  |  提交时间:2016/06/20
A Novel and Effective Surface Flaw Inspection Instrument for Large-Aperture Optical Elements 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2015, 卷号: 64, 期号: 9, 页码: 2530-2540
作者:  Tao, Xian;  Zhang, Zhengtao;  Zhang, Feng;  Xu, De
浏览  |  Adobe PDF(591Kb)  |  收藏  |  浏览/下载:567/152  |  提交时间:2015/09/23
Bright-field Imaging System (Bfis)  Dark-field Imaging System (Dfis)  Flaw Inspection  Image Processing  Large-aperture Optical Element  Measurement  Path Planning