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Guo Nan
at Beihang Univ
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Publications (3)
Proceedings Article | 1 November 2016 Paper
Train wheel edge detection and image object region segmentation
Guo Nan, Shengfang Lu, Junen Yao
Proceedings Volume 10157, 1015723 (2016) https://doi.org/10.1117/12.2246739
KEYWORDS: Image segmentation, Edge detection, Optical inspection
Proceedings Article | 8 October 2015 Paper
A real-time visual inspection method of fastening bolts in freight car operation
Guo Nan, JunEn Yao
Proceedings Volume 9675, 96752G (2015) https://doi.org/10.1117/12.2202348
KEYWORDS: Image segmentation, Inspection, Image processing, Optical inspection, Visual process modeling, Computer programming, Cameras, Sensors, Image analysis, Safety
Proceedings Article | 8 October 2015 Paper
Automated visual inspection of brake shoe wear
Shengfang Lu, Zhen Liu, Guo Nan, Guangjun Zhang
Proceedings Volume 9675, 96752F (2015) https://doi.org/10.1117/12.2202334
KEYWORDS: Inspection, Feature extraction, Image resolution, Optical inspection, CCD cameras, Image processing, Hough transforms, Image registration, CCD image sensors, Image analysis
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