Dr. Lei Wang Profile

Dr. Lei Wang

at Tianjin Univ

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Author

Publications (3)

SPIE Journal Paper | 4 November 2022

Single-shot structured light projection profilometry with SwinConvUNet

Lei Wang, Dunqiang Lu, Jiaqing Tao, Ruowen Qiu

OE, Vol. 61, Issue 11, 114101, (November 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.11.114101

KEYWORDS: Convolution, 3D modeling, Transformers, Structured light, Optical engineering, Fringe analysis, Cameras, 3D metrology, Neural networks, Network architectures

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Proceedings Article | 12 January 2018 Paper

A method of detection to the grinding wheel layer thickness based on computer vision

Yuchen Ji, Luhua Fu, Dujuan Yang, Lei Wang, Changjie Liu, Zhong Wang

Proceedings Volume 10621, 106211U (2018) https://doi.org/10.1117/12.2295482

KEYWORDS: Machine vision, Light sources and illumination, Computer vision technology, Digital filtering, Image processing, Manufacturing, Cameras, Gaussian filters, Computing systems, Imaging systems

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Proceedings Article | 12 January 2018 Paper

Relative position calibration of multi-LDS in shaft center measurement system

Lei Wang, Zhong Wang, Luhua Fu, Yan Zhao, Changjie Liu

Proceedings Volume 10621, 106211F (2018) https://doi.org/10.1117/12.2295009

KEYWORDS: Calibration, Error analysis, Optical simulations, Inspection, Instrument modeling, Lithium

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