点击次数：

影响因子：7.635

DOI码：10.1016/j.compositesb.2018.10.062

发表刊物：COMPOSITES PART B-ENGINEERING

关键字：Branch point; honeycomb; vertex identification; Harris.

摘要：Recently, more and more attentions have been paid to structural defect suppression. In this study, branch point algorithm was first constructed for structural irregularity determination of honeycomb structure, so as to identify the geometric defect of similar cellular structures. Detailed principle and process were presented with key steps as image binarization, smoothing & noise suppression, skeletonization, vertex identification and cell reconstruction. A representative illustration was given. Afterwards, the routine difference has been discussed between the present method and classic Harris algorithm. Some examples in different cases were presented. As the findings turned out that, the branch point algorithm efficiently identifies the vertices of each cell with high precision, even in cases of poor images with low resolution. All these achievements pave a way for high standard honeycomb structure in consistency, reliability and homogeneity.

备注：JCR-Q1

论文类型：期刊论文

卷号：162

页面范围：323-330

是否译文：否

发表时间：2018-10-18