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根据《铝合金铸件 X射线照相检验缺陷分级标准》,提出了一种用于铝合金铸件 X射线胶片气孔缺陷定量分析的特征提取方法和缺陷量化方法 ,实验结果表明该方法可行 ,为实现铝合金铸件 X-射线胶片的气孔缺陷计算机自动分级奠定了基础
According to “Aluminum Alloy Casting X-ray Inspection defect grading standards”, this paper presents a feature extraction method and defect quantification method for quantitative analysis of stomatal defects in X-ray film of aluminum alloy castings. The experimental results show that this method is feasible, Casting X-ray film stomatal defect computer automatic grading laid the foundation