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在射线探伤中 ,传统的评片方法步骤繁琐 ,误差较大。利用 Photoshop图像处理软件对探伤数字图像进行分割处理 ,可以达到改善图像清晰度的目的 ,使缺陷特征明了 ,有利于提高工作效率和探伤诊断的可靠性。主要介绍图像分割技术的原理和方法、并利用 Photoshop软件 ,对工业探伤中常见焊缝缺陷进行分割处理。
In ray tracing, the traditional method of evaluation of film tedious steps, the error is larger. The use of Photoshop image processing software to test the digital image segmentation processing, can achieve the purpose of improving the image clarity, the defect features clear, help to improve work efficiency and flaw detection reliability. Mainly introduces the principle and method of image segmentation technology, and the use of Photoshop software, common defects in industrial flaw detection segmentation.