Research of Inspection System Based on Machine Vision for Steel Rod Surface Defects

Jian Chuan Zhang; Wu Bin Li; Chang Hou Lu

doi:10.4028/www.scientific.net/AMR.418-420.1878

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Effect of Vortex Generators on Aerodynamic Characteristics of a Car
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Research of Inspection System Based on Machine Vision for Steel Rod Surface Defects
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 418-420Research of Inspection System Based on Machine...

Research of Inspection System Based on Machine Vision for Steel Rod Surface Defects

Abstract:

A new algorithm based on local gradient is proposed to inspect steel rod surface defects. The local gradient method can weaken the effect of noise in steel rod surface image. Then the open operation of morphology theory is employed to remove the retaining noise. Experiments show that this algorithm is effective to inspect steel rod surface defects and is time-saving.

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Materials Processing Technology, ICAMMP2011

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Periodical:

Advanced Materials Research (Volumes 418-420)

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1878-1881

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.418-420.1878

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Online since:

December 2011

Authors:

Jian Chuan Zhang, Wu Bin Li, Chang Hou Lu

Keywords:

Inspection System, Local Gradient, Machine Vision, Steel Rod Surface Defects

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References

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