Study on Pretreatment Method of X-Ray Real-Time Imaging Digital Image

Peng Lin Zhang; Zhi Qiang Zhao; Peng Kong

doi:10.4028/www.scientific.net/AMR.815.854

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 815Study on Pretreatment Method of X-Ray Real-Time...

Study on Pretreatment Method of X-Ray Real-Time Imaging Digital Image

Abstract:

X-ray nondestructive testing has a wide range of applications, which in materials testing, food testing, manufacturing, instrumentation, automotive parts and other fields having good performance. The paper mainly deals with low contrast X-ray digital images, image edge blur features and digital image preprocessing techniques of contrast. By a crack image taking geometric transformations, gray-scale transformations and image enhancement processing such as pretreatment technology airspace transforms, getting three options that have been able to effectively realize image denoising and enhancement. These three sets of processing solutions, to some extened, opening the image intensity distribution and making cracks sharper image segmentation is the foundation of subsequentence.

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Progress in Materials Science and Engineering: ICMSE 2013

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Periodical:

Advanced Materials Research (Volume 815)

Pages:

854-859

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.815.854

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Online since:

October 2013

Authors:

Peng Lin Zhang, Zhi Qiang Zhao, Peng Kong

Keywords:

Enhancement, Image De-Noising, Pretreatment Technology, X-Ray Detection

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