• CN：11-2187/TH
  • ISSN：0577-6686
机械工程学报

›› 2001, Vol. 37 ›› Issue (5): 85-89.

• 论文 • 上一篇    下一篇

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基于自适应形态学滤波的X射线图像的缺陷提取

刚铁;王东华   

  1. 哈尔滨工业大学现代焊接生产技术国家重点实验室
  • 发布日期:2001-05-15

DEFECT EXTRACTION OF X-RAY IMAGES BASED ON ADAPTIVE MORPHOLOGY FILTERING

Gang Tie;Wang Donghua   

  1. Harbin Institute of Technology
  • Published:2001-05-15

摘要： 将数学形态学的理论运用于实际X射线焊缝图像的缺陷提取，提出一种结构元大小能随缺陷尺寸自动调整的自适应形态学滤波方法，取得了较好效果。

关键词: X射线检测, 缺陷提取, 图像处理, 形态学滤波

Abstract: The theory of mathematical morphology is tried applying to extract detects in x-ray welding images. Then the morphology filtering theory is developed to the adaptive morphology filtering method, in which the structuring element can be adjusted automatically with the size of defects being extracted. The experiment result using this method is satisfactory.

Key words: Defect extraction, Image processing, Morphology filtering, X-ray inspection

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