Mr. Qinghua Wu Profile

Qinghua Wu

at Hubei Univ of Technology

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 31 January 2013 Paper

High-precision gasket thickness measuring and classifying system based on line-structured light

Qinghua Wu, Tao He, Tielin Shi

Proceedings Volume 8759, 87593U (2013) https://doi.org/10.1117/12.2014802

KEYWORDS: Optical testing, CCD image sensors, Sensors, Calibration, Control systems, Charge-coupled devices, Cameras, Measurement devices, Time metrology, Image resolution

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Proceedings Article | 12 January 2009 Paper

Application of Hilbert-Huang transformation to fault diagnosis of rotary machinery

Feng Chen, Xiang Zhou, Qinghua Wu, Tao He, Haixia He

Proceedings Volume 7133, 71331W (2009) https://doi.org/10.1117/12.807559

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Proceedings Article | 31 December 2008 Paper

Indirectly online 3D position measurement based on machine vision using auxiliary gauge

Qinghua Wu, Tao He

Proceedings Volume 7130, 71301Q (2008) https://doi.org/10.1117/12.819600

KEYWORDS: 3D metrology, 3D image processing, Machine vision, Image processing, Computing systems, Digital cameras, Manufacturing, Inspection, Image acquisition, Sensors

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Proceedings Article | 25 October 2006 Paper

Inspection and recognition of missed needle roller bearings based on image

Tao He, Wenjun Wu, Qinghua Wu, Wei Li, Mingan Xia, Li Chen

Proceedings Volume 6280, 62802C (2006) https://doi.org/10.1117/12.716359

KEYWORDS: Image acquisition, Inspection, Image processing, Image filtering, Machine vision, Charge-coupled devices, Image quality, Detection and tracking algorithms, Imaging systems, CCD cameras

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Proceedings Article | 23 February 2006 Paper

3D reconstruction and simulation for raceway groove of bearings based on structured light

Qinghua Wu, Wei Li, Wenjun Wu, Ming Zhong, Tao He, Yuning Zhong

Proceedings Volume 6150, 61502O (2006) https://doi.org/10.1117/12.678403

KEYWORDS: 3D modeling, CCD cameras, Projection systems, Phase shifts, Digital Light Processing, Data modeling, Optical fabrication, 3D image processing, Charge-coupled devices, Structured light

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Proceedings Article | 19 May 2005 Paper

Virtual and flexible digital signal processing system based on software PnP and component works

Tao He, Qinghua Wu, Fei Zhong, Wei Li

Proceedings Volume 5757, (2005) https://doi.org/10.1117/12.602113

KEYWORDS: Digital signal processing, Signal processing, Control systems, Telecommunications, Data communications, Computer architecture, Binary data, Data centers, Computer programming, Systems modeling

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Showing 5 of 6 publications

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