摘要
在提取焊缝缺陷特征时 ,不仅考虑缺陷的几何形状 ,还考虑了灰度差及位置 ,并运用树形分类器和感知器进行分类 。
Not only the geometrical shape of defect,but also the gray level difference and position are considered in the character extracting of weld defect.By using the tree classifier and the perception to classify defect,the veracity of defect distinguishment is improved.
出处
《安庆师范学院学报（自然科学版）》
2001年第4期8-10,共3页
Journal of Anqing Teachers College(Natural Science Edition)
