Research on Image Processing Method of Train Wheel

Fang Li; Wan Tao Li

doi:10.4028/www.scientific.net/AMM.487.699

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 487Research on Image Processing Method of Train Wheel

Research on Image Processing Method of Train Wheel

Abstract:

In order to improve the detection precision and speed of train wheel image,it is necessary to research digital image processing technology.In this paper,a kind of appropriate image filtering method,combination of smoothing and sharpening,and a kind of appropriate edge detection method,combination directly and by column in binarization,were introduced.A clear image of wheel surface can be obtained.The method of detection of scratch was designed.Non-contact measurement of train wheel surface quality can be realized,it will lead to the detection speed is faster, accuracy is higher.

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Periodical:

Applied Mechanics and Materials (Volume 487)

Pages:

699-701

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.487.699

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Online since:

January 2014

Authors:

Fang Li*, Wan Tao Li

Keywords:

Binarization, Filtering Method, Scratch

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* - Corresponding Author

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