Flaw Segmentation
Defect segmentation is the identification and marking of defects in images, e.g., in weld inspections. It helps in accurately locating and classifying defects like cracks or other irregularities.
Physical-chemical mechanism
Defect segmentation analyzes images for visual deviations that are interpreted as defects. This can be done automatically by algorithms or manually by a specialist.
Metallurgical relevance & risks in welding
In weld inspection, defect segmentation is crucial to detect cracks or other defects. Inaccurate or missing segmentation can lead to misunderstandings and cause wrong decisions regarding weld post-treatment.
Workshop practice & instructions
Use high-quality images with good resolution. Choose suitable segmentation algorithms or use specialized software for manual marking. Ensure images are taken consistently to achieve uniform results.