Research on automatic identification method for pipeline girth weld defects based on X-ray images and sparse representation
Objective Girth weld quality is considered a significant factor influencing the safe operation of pipelines. X-ray testing serves as a vital technology for identifying weld defects. Nevertheless, differentiating between the feature values of X-ray images for pipeline girth weld defects and noise pos...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Oil & Gas Storage and Transportation
2024-09-01
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| Series: | You-qi chuyun |
| Subjects: | |
| Online Access: | https://yqcy.pipechina.com.cn/cn/article/doi/10.6047/j.issn.1000-8241.2024.09.010 |
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