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System analyses weld radiographs

Publisher
Elsevier Science
Year
1987
Weight
136 KB
Volume
20
Category
Article
ISSN
0308-9126

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An automatic system of classification of
An automatic system of classification of weld defects in radiographic images
✍ Rafael Vilar; Juan Zapata; RamΓ³n Ruiz πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 666 KB

In this paper, we describe an automatic detection system to recognise welding defects in radiographic images. In a first stage, image processing techniques, including noise reduction, contrast enhancement, thresholding and labelling, were implemented to help in the recognition of weld regions and th