CASIA OpenIR
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Investigating Shift Equivalence of Convolutional Neural Networks in Industrial Defect Segmentation 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, 页码: 1-17
作者:  Qu Z(屈震);  Tao X(陶显);  Shen F(沈飞);  Zhang ZT(张正涛);  Li T(李涛)
Adobe PDF(2869Kb)  |  收藏  |  浏览/下载:20/8  |  提交时间:2024/06/04
A High Precision and Fast Alignment Method based on Binocular Vision 期刊论文
INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, 2022, 卷号: 0, 页码: 0
作者:  Gao H(高晗);  Shen F(沈飞);  Zhang F(张峰);  Zhang ZT(张正涛)
Adobe PDF(1579Kb)  |  收藏  |  浏览/下载:275/85  |  提交时间:2022/06/28
Visual Alignment, Binocular Vision, Camera Calibration, Image Processing  
CADN: A weakly supervised learning-based category-aware object detection network for surface defect detection 期刊论文
Pattern Recognition, 2020, 期号: 109, 页码: 1-9
作者:  Jiabin, Zhang;  Hu, Su;  Wei, Zou;  Xinyi, Gong;  Zhengtao, Zhang;  Fei, Shen
Adobe PDF(1838Kb)  |  收藏  |  浏览/下载:213/38  |  提交时间:2021/06/17
Weakly supervised learning  Automated surface inspection  Defect detection  Knowledge distillation  
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:362/76  |  提交时间:2020/08/03
Coarse-fine positioning  deep-hole component  defect inspection  edge grouping  image processing  
A Fast Surface Defect Detection Method Based on Background Reconstruction 期刊论文
INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, 2019, 卷号: 21, 期号: 3, 页码: 363-375
作者:  Lv, Chengkan;  Zhang, Zhengtao;  Shen, Fei;  Zhang, Feng;  Su, Hu
Adobe PDF(2471Kb)  |  收藏  |  浏览/下载:368/53  |  提交时间:2020/03/30
Defect detection  Unsupervised learning  Background reconstruction  
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
Adobe PDF(4279Kb)  |  收藏  |  浏览/下载:512/194  |  提交时间:2018/10/02
Convolutional Neural Network (Cnn)  Defect Recognition  Machine Vision  Multitask Learning  Spring-wire Sockets  
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
Adobe PDF(1478Kb)  |  收藏  |  浏览/下载:1035/477  |  提交时间:2017/02/14
Optical Inspection  Weak Scratches  Surface Defects Classification  Large-aperture Optical Element  
High Precision Automatic Assembly Based on Microscopic Vision and Force Information 期刊论文
IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING, 2016, 卷号: 13, 期号: 1, 页码: 382-393
作者:  Liu, Song;  Xu, De;  Zhang, Dapeng;  Zhang, Zhengtao
Adobe PDF(2631Kb)  |  收藏  |  浏览/下载:520/210  |  提交时间:2016/10/20
Calibration  Feature Extraction  Force Control  Image Jacobian Matrix  Microscope  Precision Assembly  Visual Control  
Relative Pose Estimation for Alignment of Long Cylindrical Components Based on Microscopic Vision 期刊论文
IEEE-ASME TRANSACTIONS ON MECHATRONICS, 2016, 卷号: 21, 期号: 3, 页码: 1388-1398
作者:  Liu, Song;  Xu, De;  Liu, Fangfang;  Zhang, Dapeng;  Zhang, Zhengtao
Adobe PDF(1820Kb)  |  收藏  |  浏览/下载:543/183  |  提交时间:2016/10/20
3-d Alignment  Assembly  Feature Extraction  Image Jacobian Matrix  Long Cylindrical Components  Multimicroscopic Vision  Optical Axis Calibration  Relative Pose Estimation  Vision Sensing  
Motion-based microscopic camera calibration and application on micro tube-hole insertion 期刊论文
OPTICAL ENGINEERING, 2014, 卷号: 53, 期号: 5, 页码: 053103-1-9
作者:  Li, Fudong;  Xu, De;  Shi, Yali;  Zhang, Zhengtao
Microsoft Word(2212Kb)  |  收藏  |  浏览/下载:387/89  |  提交时间:2015/08/12
Feature Extraction  Autofocus  Calibration  Microscopic Camera  Visual Servoing  Aligning  Microassembly