Second Derivative Gaussian Algorithm in Engine Fault Image

Yun Lin Luo; Gui Hang Liu; Kun Wang

doi:10.4028/www.scientific.net/AEF.2-3.769

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HomeAdvanced Engineering ForumAdvanced Engineering Forum Vols. 2-3Second Derivative Gaussian Algorithm in Engine...

Second Derivative Gaussian Algorithm in Engine Fault Image

Abstract:

In this paper, we proposed an improved Second Derivative Gaussian (SDG); the endoscopic image of the engine fault was treated by a combination of wavelet and improved SDG, in order to enhance the quality of the image and denosing. The results shows that the propose method can reduce the noise and improve the detail of the image. Provide support for further diagnosis.

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Periodical:

Advanced Engineering Forum (Volumes 2-3)

Pages:

769-772

DOI:

https://doi.org/10.4028/www.scientific.net/AEF.2-3.769

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Online since:

December 2011

Authors:

Yun Lin Luo, Gui Hang Liu, Kun Wang

Keywords:

Fault Diagnosis, Second Derivative Gaussian, Wavelet Transform (WT)

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