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CASIA OpenIR
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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：228/68  |  提交时间：2022/06/28
Visual Alignment, Binocular Vision, Camera Calibration, 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：336/45  |  提交时间：2020/03/30
Defect detection  Unsupervised learning  Background reconstruction  
A New Calibration Method of Line Scan Camera for High-Precision Two-Dimensional Measurement 会议论文
, August 20-24, 2018, Munich, Germany
作者:  Jiabin, Zhang;  Zhengtao, Zhang;  Fei, Shen;  Feng, Zhang;  Hu, Su
Adobe PDF(592Kb)  |  收藏  |  浏览/下载：188/34  |  提交时间：2021/06/17
line scan camera  camera calibration  distortion correction  visual measurement  planar measurement  
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：995/466  |  提交时间：2017/02/14
Optical Inspection  Weak Scratches  Surface Defects Classification  Large-aperture Optical Element  
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：521/140  |  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  
Surface Defect Detection on Optical Devices Based on Microscopic Dark-Field Scattering Imaging 期刊论文
STROJNISKI VESTNIK-JOURNAL OF MECHANICAL ENGINEERING, 2015, 卷号: 61, 期号: 1, 页码: 24-32
作者:  Yin, Yingjie;  Xu, De;  Zhang, Zhengtao;  Bai, Mingran;  Zhang, Feng;  Tao, Xian;  Wang, Xingang
浏览  |  Adobe PDF(2375Kb)  |  收藏  |  浏览/下载：614/115  |  提交时间：2015/09/18
Scale Invariance Feature Transform  Linear Discriminant Function  Cluster Algorithm  Image Segmentation  Image Mosaic  Dark-field Imaging  Optical Devices